CHR Tower Speakers Part 2 | Best DIY Speaker Build 2022 | Markaudio CHR-90 + SB Acoustics Woofers

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CHR TOWER PART 2
In this video I report the last steps to build the CHR Towers. Woodworking; measurements, cutting, gluing and finishing the boxes plus results, crossovers and frequency response curves.
The CHR Towers are a fantastic pair of powerful audio, low bass, high quality speakers. Made in Walnut Hardwood mixed with Euro-Ply and veneer, this design relies on the Markaudio CHR-90 Full-range and the SB Acoustics SB15MFC30-8 Woofer. This is a two way speaker box that impresses by its power, SPL and High Fidelity performance, even using 5" woofer drivers and full-ranges.
CHR TOWER PART 1 LINK
• CHR Tower Speakers Par...
CHR TOWER PART 3 LINK
• Video
MATERIALS
Walnut Hardwood, Walnut Veneer, Euro Plywood, Metal, Drivers, X-over Components, Connectors.
Walnut hardwood case with Plywood side baffles. Finished with Good Stuff wax. Steel Metal modern spike feet finished in matte black.
LINKS
Drivers:
Markaudio CHR-90 Full-range driver:
www.madisounds...
SB Acoustics SB15MFC30-8:
www.madisounds...
Crossover parts:
1.5 mH Inductor
www.parts-expr...
15 uF Capacitor
www.parts-expr...
47 uF Capacitor
www.parts-expr...
Accessories:
Binding Posts:
amzn.to/3unCgdQ
Speaker spike feet:
amzn.to/3F2UwOu
Sonic Barrier:
www.parts-expr...
Speaker Wire - Oxygen Free Copper:
amzn.to/39tNkPe
MEASUREMENTS
Speaker Outside - 92 x 35 x 17 cm
Closed Box Internal - 16 x 13 x 31 cm (6.5 Liters)
Vented Box Internal - 67 x 13 x 31 cm (27 Liters)
Port - 13 x 3 x 28
ATTENTION!!!
NEW CROSSOVER:
Full Range - 47 uF Capacitor in series
Woofers - 1.5mH Inductor in series / 15 uF Capacitor in parallel
BASIC TOOLS FOR WOODWORKING
Plam Sander: amzn.to/39wtgvy
Compressor: amzn.to/3wAxB90
Nail Gun: amzn.to/3LrlYqm
Circular Saw: amzn.to/3yNB7Ql
Drill Kit: amzn.to/39osBMR
Drill Bits: amzn.to/3llbApI
Screwdriver Bits: amzn.to/3MmMgLS
Router: amzn.to/3wyyHCb
Router Circle Jig: amzn.to/3MuZLcw
Router Bit Set: amzn.to/3FRFriK
Clamps: amzn.to/3FR9IhO
Quick Clamps: amzn.to/3FSRufH
Soldering Station: amzn.to/3PCFLXk
INSTAGRAM: @sonnoradesign

Опубликовано:

28 сен 2024

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Комментарии : 209

@JR-ho5qm Год назад

Another Bang Up! Job pal! The only thing that bothers me about DIY speakers is seeing the woofer screws. I like trim rings around the drivers. It would be great to see you try and accomplish this on one of your projects. I have done a trim ring on a project however I had to resort to automotive 2 sided tape which actually seems to work pretty good. Unless you like the screw look? I know allot of people do. Your craftsmanship is far above other DIY audio channels and I appreciate the content for that reason. Thanks! 🔈👍🏻

@sonnoradesign Год назад

Hey JR! Thanks for the words man! I appreciate it. I’d love to make a trim for the drivers! Aluminum would look good. Great idea. I’ll keep it in mind on the next go end one!

@arturomty9969 Год назад

Excellent, I was waiting for Part 2 , I make popcorn to watch it :) Great job, thanks for sharing!!!

@sonnoradesign Год назад

Arturo! That’s great man. Hahaha love it!

@luischain5299 24 дня назад

!Que belleza!!!!. Una artesania increible, Felicitaciones!!!!!!

@sonnoradesign 24 дня назад

Muchas gracias Luis!

@marksweeney7327 Год назад

Every time he says "all right guys" you have to drink. Anyway, love your videos. You are the best.

@sonnoradesign Год назад

Haha! Right!! Thanks Mark!

@CapraHiFi 10 месяцев назад

It's gonna be the BEST DAY EVER! Soooooo... I love it, so good

@chevyimp5857 Год назад

Love the energy of your channel... Not to mention your skills.

@sonnoradesign Год назад

Thanks my friend!! I appreciate it.

@flaviomaia5377 5 месяцев назад

Best DIY hifi speaker cabinets! ❤

@sonnoradesign 5 месяцев назад

Thanks Flavio! I really like this design. I want to make a 3 way on the same box with a 10” woofer now. Hehe

@NeilBlanchard Год назад

As always, your skills are impressive! I need to look into the full range drivers more - the way they work in the highs is the challenge.

@sonnoradesign Год назад

Hey Neil. I love those mark audios, and you are right, challenging to mix up with woofers hehe.

@jimthvac100 Год назад

Impressive job on your speaker build, and also great job on video editing.

@sonnoradesign Год назад

Thanks a lot Jim!!

@GerardSheridan Год назад

I absolutely love your channel and your presentation style. I’d love to hear how the CHR Tower sounds as I’m looking to to do a diy build here in San Francisco

@sonnoradesign Год назад

Hey Gerard. You are welcome to come and listen to it. I’m working on an upgraded crossover for them now, and some new designs!!

@Imhalfamazing2U Год назад

You have a lot of skills, but what sets everything off is your taste. Everything you make is absolutely beautiful !

@sonnoradesign Год назад

Hey Glen! Thanks I appreciate it.

@caide Год назад

Looks amazing! Good job. Would be nice to come hear them, but we have a little bit distance...

@sonnoradesign Год назад

Ha! Got it!!! Make your own set then.

@caide Год назад

@@sonnoradesign 😛

@mauserkk98 Год назад

Very nice man, looking forward to another great year.of boxes .

@sonnoradesign Год назад

Let’s do it!! I’m ready!

@TomZelickman Год назад

Happy New Year! The speakers look amazing and I bet they sound wonderful as well.

@sonnoradesign Год назад

Happy new year! Thanks for watching again!!

@sc0or 6 месяцев назад

Hm.. Why did you use a filtration of a signal for the full range speaker, sir? Couldn't be possible to play only with the subwoofer (if you remember)?

@sonnoradesign 6 месяцев назад

I removed the filter for the fullrange and then got a low impedance. At the end I built a new crossover for this speaker with a capacitor for the fullrange. Check video #3

@rony6482 Год назад

It really, really looks good, I liked the material (it will be interesting) Your wonderful work just wow.....Just great looking work

@sonnoradesign Год назад

Thank you Rony!!

@georgebrandt2104 8 месяцев назад

Have you made the build plans for these speakers available?

@sonnoradesign 8 месяцев назад

Not yet. I’ve been busy at work but soon. If you want to make them we can talk on email: sonnoradesign@gmail

@aarontuchardt7540 10 месяцев назад

Considering making a set of these for myself and potentially my boss (both audio engineers). How did you decide driver placement from the top of the cabinet? How much space is between the bottom of the tower and the port? Just trying to fill out the last bits of information. Additionally, do you have links to the components you used for the crossovers? Beautiful speakers and we’re going for small footprint, good sound, and wife approval!

@sonnoradesign 9 месяцев назад

Haha! Wife approval always seem to come first hehe! Thanks for watching. Let me see, driver placement was based on listening position. 33 inches from floor to center of the CHR fullrange. 4.5 inches from the top of the box to center of fullrange driver. The woofers centers are at 6 3/4 inches from center of fullrange. Port is at 1 5/8 in from bottom of box, remember I added a piece of wood inside the box, on the bottom, so I doubled the bottom thickness. My sound impression: you guys probably have trained years, obviously. The CHR driver is bright, you can check the CHR-90 frequency response curve and there is a bump in the highs, I have the speakers toed out and I drop the highs a little bit on my Schiit EQ. Just so you know. Bass is impressive, I have them at 4 feet from the wall in a 17 feet deep room and sounds great at listening position. Punchy bass. Crossover: so I switched the crossovers. I now have the fullrange running with no filter and for the woofers, a 3.0 mH coil and a 33 uF capacitor for a 2nd order crossover. E mail me if you need help: Sonnoradesign@gmail.com

@TadeuCPinto 4 месяца назад

... Aiaiai caramba! Minas Gerais - Brazil

@sonnoradesign 4 месяца назад

Hahaha. Fala Tadeu!! Obrigado

@J2I3H Год назад

Both the markaudio and for example the tcp115 you use in your projects really sound better after a few months of use. Im very curious how the measurements look after they are broken in. You have awesome skills man, really enjoy your videos! Im also into speakers cars and bikes👊

@sonnoradesign Год назад

That’s right! They usually measure different after broke in. It only gets better! The TCP’s are really cool small ones as the RS100’s. I wish I could work on my truck as I do on speakers haha. It’s fun though.

@waynes4491 7 месяцев назад

Hello from the UK I am going to have a go at making a pair of the these speakers. My problem is laying out the dimensions. Does the volume of. the vented box include the area taken up by the port or is the port area in addition. Does the length of the port include the thickness of the rear panel. Perhaps you could help and advise me. I have already done the crossover as per your video. However I notice that you have changed it in the description above. Is the revised crossover much better or will my original be ok. Great videos by the way, very addictive. Regards Wayne

@waynes4491 7 месяцев назад

Thanks again for you're emails and help with all my questions

@sonnoradesign 7 месяцев назад

Hey Wayne!! Keep me posted!!

@furion.. 6 месяцев назад

Hey SonnoraD, I just found your channel earlier today and left another comment about Al di Meola. I'm curious what years you messed with DB Drag Racing? I also did some building and competing. Drove to a 2-point event in Costa Mesa to set a world record in Street 1-2. Long years back!

@sonnoradesign 6 месяцев назад

Shoot!! That’s cool man!! I did more IASCA than DB Drag but that was in early 90’s to 2000’s. It seems slower now. I still love car audio!! Congrats on the record? How many db’s you got?

@furion.. 4 месяца назад

I was trying to see how much I could squeeze from a 2x12" x 600w Street 1-2 class, no mods, one battery and the best I hit with one ZR600 amp was 151.1 but when I replaced the junk deep cycle with a Stinger and ran 2 amps (ZR600 - 2 x 150w @ 4ohm stereo) like the Zapco guys, I hit 154.7 with 2 L7 12". It was a blast until it got political. I once bought Alma Gates a smoothie and talked with her for an hour at a Cal Expo show. I played '98 - '02

@marcusjones1082 Год назад

Great couple of videos. Can you tell us, what was the finish you put on? I saw you wiping it down with something ad they just look spectacular.

@sonnoradesign Год назад

Hey Marcus. I’ve used the Emmet’s Good Stuff on that one. It’s like a wax.

@leojack987 Год назад

Love ya man love ya.

@sonnoradesign Год назад

Thanks Leo!!

@pedrogomezvazquez5606 9 месяцев назад

Estoy comenzando a construir las torres CHR y quería me contestaras a un detalle que me tiene intrigado: en tu video se puede observar que los huecos para los drivers son (o lo parecen) casi idénticos de diámetro exterior, sin embargo los CHR-90 tienen 151 mm de diámetro total y los SB15 tienen 123 mm. Cómo es posible que en el minuto 29:06 de tu video se vean iguales los huecos? Gracias de antemano por tu grata respuesta.

@sonnoradesign 9 месяцев назад

Hola Pedro. Primero, gracias por asistir! Los drivers SB15MFC30 miden 150mm de diámetro, creo que está buscando un otro driver. El link para esto está en la descripción del vídeo. Se vas a terminar el proyecto me diga porque estoy usando un nuevo Crossover.

@pedrogomezvazquez5606 9 месяцев назад

Buenos días Amigo. Ante todo muchísimas gracias por tu pronta respuesta. Tienes razón, estaba mirando las medidas de los SB15 de 4 pulgadas. He contactado con Madisound y me confirman que realizan envíos a España, de momento solamente tienen un ejemplar del CHR-90 de 5" Gold. tengo que esperar unos meses a que dispongan de más unidades. Lo malo es que los gastos de envío desde USA son bastante elevados. y en las tiendas europeas (Sound Imports, Masori, etc) no disponen del CHR-90 de 5". Ya me dirás en que video tuyo puedo ver el nuevo crossover que deberé realizar para las torres CHR, por supuesto que me gustaría equiparlas con los nuevos, todo lo que sea sacar mejor rendimiento mejor. He intentado realizarlas con madera maciza de nogal, pero el precio aquí es desorbitado, por lo que opté por utilizar MDF de 19 mm, y forrarlas con chapa de nogal, espero que el sonido de las torres no sea muy inferior a las que tú realizas con madera maciza. O estimas que sería mejor utilizar contrachapado de 19 mm, en vez del MDF? De nuevo expresarte que para mí es un honor contactar contigo. De todos los videos que corren por RU-vid, relacionados con DIY de audio, los tuyos son, con mucho, los mejores. Mi enhorabuena por tu expléndido canal. Un abrazo desde España.

@sonnoradesign 9 месяцев назад

Hola. Gracias Pedro. Bueno que hay contactado Soundimports, eles están muy a cerca. Espera un poco e logo más lo tienen. Puedes acer las cajas con MDF o Contrachapado. O que sea mejor para usted trabajar. Los nuevos crossovers son muy simples, solo un crossover para los woofers y el CHR está sin filtro, para que los woofers reinforce solo los graves. Filtro pasa baja para woofers: 1 inductor - 3.0 mH en series 1 capacitor - 33 uF en paralelo Se necesita de ayuda manda email Sonnoradesign@gmail.com

@pedrogomezvazquez5606 9 месяцев назад

De nuevo, muchas gracias por tu pronta y grata respuesta. y abusando de tu paciencia, te quería hacer dos preguntas: si se podrían modificar las medidas internas de las torres, pasándolas a 90x26x15, respetando el volumen total interno de 36 litros, y si no afecta a su rendimiento el hacer la apertura de ventilación en el frente de la caja, en vez de situarla en la parte trasera. Gracias de antemano por tu respuesta.

@snoopyboobs 11 месяцев назад

Def prefer the new bass drivers. I got started with car audio too, no back seats only subwoofers.

@sonnoradesign 11 месяцев назад

Haha!! Right! I remember that. I had a 1975 VW beetle with no back seat. 8 x 12” subs.

@dewyfoster9064 Год назад

Did you have a break in period before measuring?

@sonnoradesign Год назад

Around 50 hrs. I measure them after with upgraded crossovers. Pretty good

@Ferdy-Perezlara Год назад

Me gustaron mucho estas torres, nunca he hecho una, me estoy documentando para hacer mis primeros parlantes, y la madera de Tzalam me gusta mucho y la ocupo bastante, tengo que hacerte una pregunta…. Que hubiera pasado que en lugar de hacer una ranura para hacer un bafle Réflex, poner un radiador, un parlante que solo se mueve con el movimiento de los grabes y no se si ganarías bajos, o más definidos o no sirven para nada? Ojalá pronto hagas unos bafles con radiador y vemos el resultado, saludos y bendiciones desde Cancún México, tu amigo Fernando Pérez 👍🏻

@sonnoradesign Год назад

Hey Fernando. Gracias por participar en esto canal. Yo nunca hay utilizado radiantes pasivos pero puedo experimentar en el futuro. Creo que funciona bien pelo que hai visto por ay.

@sonnoradesign Год назад

Sorry man! My castellano sucks haha. But I think it would have been a good option, to have passive radiators on the sides. They work well for sure. I’ve seen some good designs using passive radiators!!

@tallpaull9367 Год назад

very very nice, I love the walnut! what are your thoughts on the SB Acoustics? do you think they perform better than other drivers that you have used?

@sonnoradesign Год назад

I really liked them. Strong build and powerful, you’ll have to tame (crossovers) the cone break up so high mids don’t get annoying. I’d like to try them with tweeters now. Cool stuff!

@stingk5295 Год назад

Oh no Veneer !

@sonnoradesign Год назад

Yeah!!! Getta stay on budget!!

@PG-rr8lb 10 месяцев назад

I'll bet you're brazilian.

@sonnoradesign 10 месяцев назад

I am!! Hehe

@yukanabicet7063 Год назад

🔥🔥🔥🎶🎶🎶

@sonnoradesign Год назад

Cheers!

@Gator11178 11 месяцев назад

All the smaller bookshelf speakers are fun but I would love to see more hi-fi tower builds. This one was awesome!

@sonnoradesign 11 месяцев назад

Hey there Gator! Thanks my friend. I’ll make more big ones for sure. It’s on the list!

@nikolastojsavljevic5469 Год назад

Amazing 🤩, greetings from Serbia I really appreciate your work and you motivated me so much that I already started a few projects of my own. Can't really afford new drivers,but used from damaged boxes can be a good start. Wish you all the best in New Year and many more projects!

@sonnoradesign Год назад

What’s up Nikola? That’s the way to go! I started making speakers for the guys that could afford the drivers until I could get mine! Keep going man. It’s fun.

@Erikdidit Год назад

Good to see you on RU-vid! I have been watching quietly for a while and I really like it. I have been struggling with motivation to build myself but you have inspired me to start building again! 👌Love your designs, they do look gooood! 😅

@sonnoradesign Год назад

Hey Erik! Long time man!! Good that you showed up! I’m glad you feel inspired cause you make such beautiful pieces! Keep posting. We can collaborate sometime!!

@tee-jaythestereo-bargainph2120 Год назад

Love your channel keep up the great work ' Hell if you in America I ll come buy and I will bring an amazing amp with me !

@sonnoradesign Год назад

Hey Tee! Thanks for watching!! I’m based in Los Angeles, visiting Rio/Brazil for now.

@sonnoradesign 9 месяцев назад

Hola Pedro. Si estos son de 4 pulgadas. Soundimports es la mejor opción para adquirir los altavoces. Puedes contactarlos a ver se pueden conseguir un CHR-90, o si tiene una otra opción de markaudio. MDF debe funcionar bien. Es una madera con bon damping. Creo que va mudar el sonido muy poco e no compromete la qualified final. Perdón por mi castellano limitado. Espero que sea suficiente para comprender. El nuevo crossover es un coil de 3.0 mH en series e un capacitor de 33 uF en paralelo, para los woofers. El Fullrange no tiene filtro.

@marioumazul Год назад

Greetings from Porto, Portugal! Big fan of your channel! Really love your work, and the way you communicate is really cool! I'm really thinking to build a pair of speakers inspired on this 2 videos you did. But I'm totally newbie to this, and little confused regarding the crossover build. There are so many components of different kinds and brands to choose from. Would you mind to share the components you bought to build your crossovers for this CHR tower speakers? Thanks a lot! Grande abraço! Edit: I've been digging in Soundimports and for me this looks the right choice: Inductors: Dayton Audio LW181-5 | 1.5 mH | 0.64 Ω | 3% | 18 AWG Resitors: Dayton Audio DPR20-7.0 | 7.0 Ω | 20 W | 1% Capacitors: Dayton Audio PMPC-25 | 25 µF | 1% | 250 V Do you think this is ok? Thanks!

@sonnoradesign Год назад

Fala Mário. Então você Gal português também?? Que beleza! Obrigado pelo comentário. So, I hope you can build this one and I’m glad you found the guys at Soundimports. They have it all and are such good people. This is a very simple crossover, the capacitor and resistor goes on the fullrange (in series) and the coil on the woofer (in series) then both are connected together in parallel Let me know if you have questions!

@marioumazul Год назад

@@sonnoradesign Com certeza que sim! ;) Thank you so much for your help. I will try to build mines and let you know something in the end! People at Soundimports seems to be very professional. I like them too! Thanks!

@sonnoradesign Год назад

That’s right. Let me know if you have any questions. The guys at Soundimports might be able to help selecting the components.

@pabloosvaldopenizzotto1098 Год назад

Great looking speakers and very detailed and carefully assembled. They look very solid and robust, and this is very important to get a low distorsión towers! Great job!

@sonnoradesign Год назад

Thanks Pablo. They are solid indeed! Heavy stuff!

@tallpaull9367 Год назад

Idea for a future build: 10" (or 12") Coaxial driver in a tower, sort of like a Zu Audio

@sonnoradesign Год назад

That’s right man!! I love the idea. Let’s try it.

@RZeee.. 8 месяцев назад

First time I see your video. Very entertaining, beautiful personality, and excellent DIY. I’m a fan, thank you.

@sonnoradesign 7 месяцев назад

Thanks RZ!! Good to know man!!

@st170ish Год назад

They come out awesome brother! It would be great if you could do a vid on your process and what gear you use for measurements.

@sonnoradesign Год назад

Thanks Harry. Sure man! Good suggestion!

@davebutler3905 Месяц назад

Superb grain matching there. Impressive skills and use of your nice workshop. I am no longer allowed to keep house plants... I am too neglectful! Thanks!

@sonnoradesign Месяц назад

Haha! Right!! Thanks for watching my friend!! Keep the plants alive!

@RondenBreems 11 месяцев назад

I love your videos and you build beautiful speakers. I would love to come by and hear these speakers but I live in The Netherlands, so.... too far away. I decided I'm going to build these towers but I have tow questions: 1 How does the crossover filter connect to the THREE speakers; In the screen you show I see only one SB represented and moreover, on the back of the cabinet I see double connectors. Question 2 is: Did you change the crossover after 'breaking in' the speaker and if so how did you change them? I'm curious and eager for a reply as I cannot wait to go and build these speakers! Thanks in advance for replying!!

@sonnoradesign 10 месяцев назад

Hey Ron! First, thanks for watching. I’m really excited for your build. I like those speakers a lot. Very powerful and lively. I switched the crossovers. I’m using a second order for the woofers and the fullranges are connected without crossovers. The parts are: 3.0 mH coils in series 30 uF capacitor in parallel The woofers are 8 ohms each and they are connected in parallel to have 4 ohms at the end. That’s why I’ve showed only one driver on the crossovers they are in parallel. You can get all of those components at Soundimports as you are in Europe. Let me know if you have further questions. You can email me as well. Sonnoradesign@gmail I forgot, the impedance goes as low as 3.7 ohms aprox, so make sure your amp can handle that.

@JamesBeggs-h5t 8 месяцев назад

How about something old school? Full range 3-way that looks like top end 1978 awesome!!! Ribbon tweeter (that looks like old school beryllium) a couple of mids, and a monster woofer, or two. AAANNNNDDD, can the pair be done under 1000???

@sonnoradesign 7 месяцев назад

Hahah. Sure! I have that planed kind of, no ribbon tweeter though but that’s a great idea. Good to know ! Thanks

@nicholaswaddell4141 3 месяца назад

Take this as constructive criticism and not an insult but you’re exhausting to watch with all the hey guys. Okay guys. Alright guys. Just stop haha you have good videos without this every 30 seconds…

@sonnoradesign 2 месяца назад

Thanks Nicholas. That’s good input!

@anandshah71 3 месяца назад

How about a power fullrange speaker ie mark audio Fr driver and a great subwoofer like peerless XLS or eminence lab 12 driver instead of woofer Need 20hz-20khz

@sonnoradesign 2 месяца назад

That’s good input. I’ll work on a subwoofer version sometime!!

@jerryandlisa27 Месяц назад

Hermano , man those are a masterpiece ! Great job do you sell them ?

@sonnoradesign 24 дня назад

I don’t sell them. Just for the channel. I’ve been using in my living room!

@noksenwangsa916 Год назад

Lectures like narrating to small children... I don't like your presentation

@sonnoradesign Год назад

Thanks for the input! 😎

@adamdjd7882 Год назад

Sick looking speakers mate! You really out did yourself this time. Ide come over and listen, but it's a trek from Australia 🇦🇺

@sonnoradesign Год назад

Hey Adam! Thanks mate! Whenever y oh are around. Or build your own set. It’s worth it. 😎

@tbsschiro1393 3 месяца назад

Love your work. Hey brother, no need to even think about hell. Jesus is Lord!

@sonnoradesign 2 месяца назад

Thank you my friend!! That’s right!

@gerardpastorelli4389 Год назад

First time i watch......you rock !! skills and fun with beautiful handcrafted speakers. A tons of energy thats so class !

@sonnoradesign Год назад

Hey Gerard! Thanks man. Keep watching! 😎

@joophoogduin2161 6 месяцев назад

Great job, can I come over from The Netherlands to listen??

@sonnoradesign 6 месяцев назад

Yeah!!! Stop by! Haha

@Dconectadostvfilms Год назад

As always amazing video! definitely love the energy, you motivate me to keep going on my own speaker projects, would love to stop by and listen to them but I'm all the way on the east coast, who knows maybe one day! quick question about F1, who's your favorite driver ?! Team Max here!!

@sonnoradesign Год назад

What’s up Francisco? Thanks man! Let’s keep working on those designs! Red Bull here too. Checo and Max!! Can’t wait for this season!

@Justwantahover 5 месяцев назад

32:21 The inductor is small on the woofer in that a lot of med is in the woofers. Nothing wrong with that, except it's not that much point source. I use 6.8 uh inductor on my woofer with my FR driver and the med seems just right. I suppose the transmission line design boosts the bottom end more than my bass reflex design (so you get deep punchy bass with such a small inductor). And your woofer level is just right (and the woofers don't need any resistance) it's good driver output match. On your FR driver, does the 25 uf mean mf? (like I usually see on caps) I use a 2.2 mf cap with a resistor in parallel to pizz up the top end for more sparkle. I haver never heard of 25 mf or 2.5 mf (only 22 and 2.2).

@Thereznap 9 месяцев назад

they look freaking AWESOME !!. LOVE your project 💖💖💖💖💖. Kudos.

@sonnoradesign 8 месяцев назад

Thanks for watching my friend!!

@jobbagyferi Год назад

How did you finish the veneer? Is that some hard oil? There are many types of it. Im lost a bit. 😊

@sonnoradesign Год назад

Hey Attila. Thanks for watching. To get this finish you can either use the “good stuff” or “danish oil”. Both work well and give you this look.

@jobbagyferi Год назад

@@sonnoradesign Thanks! Keep on! Very good content! :)

@jonboy9912 Год назад

Thank you for bringing your technical ability and great presentational skills to us, I have learnt so much about the make up, construction and sound of speakers. I will never build them , but for the first time I have some knowledge about what I am listening to and that helps massively when buying off the shelf.

@sonnoradesign Год назад

Hey Jon! Right! Train your ears and trust them. I’m glad to hear that! Thanks

@robkeyo8029 11 месяцев назад

Why. Not a. 3 way speaker???

@sonnoradesign 11 месяцев назад

It could be. I’ll make the next one a 3 way!!!

@jericlee1509 Год назад

sound demo please sir

@sonnoradesign Год назад

I’ll try to add that someday! Thanks for the tip.

@twochaudiomg2578 9 дней назад

Drugs ?? You Sir would be a carpenter, I believe. Not a Speaker Guy. Speaker monkey coffees look good. But parts are junk So what you said is Buy 10+K of wood tools and build this speaker and hope it can keep up with a 1000K Speaker. That's what you said

@yashindian4233 9 месяцев назад

Can we replace with 5 inch Dayton aluminum cone for 22$ instead and keep the same woofer to reduce the price ?

@sonnoradesign 9 месяцев назад

Hello there! Thanks for watching. Replace the Fullrange or Woofers? You can replace whatever you want but the measurements are gonna be different. It should have a different frequency response and results also.

@yashindian4233 9 месяцев назад

@@sonnoradesign Thanks for your reply i am planing to ge the below speaker for my towers from parts express: Visaton BG17-8 6.5" Full-Range Speaker with Whizzer Cone 8 Ohm Part #292-546 - 2 qty Dayton Audio DS135-8 5" Designer Series Woofer Speaker Part #295-426 - 4 qty Dayton Audio XO2W-3K 2-Way Speaker Crossover 3,000 Hz Part #260-144 - 2 qty Do you think they will work together? I am not too much techie this is my second apart from my first full range build. Thanks, Yashwanth

@sonnoradesign 9 месяцев назад

Hey Yashindian. I get it. You wanna make the same cabinet with different drivers. If you change the drivers you are making a new design and the box has to be recalculated. Those drivers you picked are not gonna work properly together with this crossover. I suggest getting 2 DS135 and a Tweeter the DC28F from Dayton for each box and make a 2 way speaker. I calculated the crossover and box for you. Send me an email: sonnoradesign@gmail.com

@pedrodelgado3879 12 дней назад

Awesome stuff!!! Too bad you are in Los Angeles, I was going to offer you a deal on Rosewood. Perhaps we could have done a two build out 100% Rosewood (not veneer), solid Rosewood.

@bkn-77 Месяц назад

It's amazing

@sonnoradesign Месяц назад

Thank you my friend!!

@crossoverchef Год назад

ill be right over

@sonnoradesign Год назад

Haha. C’mon, they are plugged!!!

@thomaspancoast275 Год назад

I want to hear them. They sure looked nice.

@sonnoradesign Год назад

Hey Thomas. They look great and those are the most challenging speakers I worked past year. I made new crossovers and it improved quite a bit. If you are in LA, hit me up. Sonnoradesign@gmail.com

@kyvo1503 5 месяцев назад

Tuyệt vời

@sonnoradesign 5 месяцев назад

Thanks for watching!!! 😎

@sabbathAndy Год назад

Dude I love your vids!

@sonnoradesign Год назад

Hey Andreas. Thanks!

@mrdavidmelvinable Год назад

@sonnoradesign Yet another amazing build! You talked about changing box volume, what was the final volume for the CHR, and what Frequency did you decide to crossover at, as you also mentioned that CHR clipping at 100hz. I'm looking at a CHR , 5 inch tangband build, can't decide on crossover..

@sonnoradesign Год назад

Hey David, at the end closed box is 6.5 liters, which rolls off the bass at around 100Hz. The crossover point is at around 700Hz and both bass and fullrange rolls off smoothly. I didn’t want to make a 2nd order crossover cause it would make the cutting curve steeper and I’d miss the mid bass from the mark audios. It’s a different design but works pretty well. I loved it.

@williamcanada6195 Год назад

Wow!! Followed the whole thing!! By the way, when was it raining in LA?!? Was in Monterey for Thanksgiving ( thru 12/08!) Great video. What do you do for a living ?!? Thanx, Bill from Northeastern France !!

@sonnoradesign Год назад

It was raining until last week and there is more coming!!

@zukispur5493 Год назад

I'm putting 2 Dayton audio 7" into a cabinet 26" high 13" deep 12" wide. I'm Also putting 2x 10" Dayton audio passive radiators at the back of the cabinet. Fingers crossed it resonates

@sonnoradesign Год назад

Haha! I’m crossing my fingers as well. Are you using WinISD?

@zeldatearsofthekingdom3577 Год назад

Could you do a video that’s all about how you set up your crossovers for these speakers. The diagram is great… if you actually know what it means 😂… which I don’t. But your videos are some of the best how to speaker build videos on RU-vid. Keep it up. Also, it would be interesting to see a tower setup done with some car audio. Preferably Skar… I’m in the process of doing a 7.1 surround sound set up with 100% SKAR audio and I would like to know your insight on that. Once again. Thanks again for the awesome videos 💪

@sonnoradesign Год назад

Hey Zelda! Thanks for the input! It would be interesting to do some crossover vids. It’s not that simple though. There are some good resources online to get started. I never used Skar so I can’t give my opinion on it. It’s a car audio driver though. Not sure how it would sound in a HT set up.

@zeldatearsofthekingdom3577 Год назад

@@sonnoradesign thanks for the reply back. And yeah there’s definitely a lot to making a crossover. But I feel that if there was a guy that could make a “how-to” video on it it is you. And yeah Skar is car audio

@travishall9398 Год назад

The wood grain in awesome!

@sonnoradesign Год назад

Hey Travis! It looks good. Thanks

@GerardSheridan Год назад

Awesome project and I enjoyed every minute of both parts 1 & 2. Keep up the awesome work. Question, the hardwood looks beautiful but you could have gone with plywood and then a veneer like you did with the sides. Other than the aesthetics, and thoughts you’d like to share on the benefits/trade offs on the use of hardwood sections for this build?

@sonnoradesign Год назад

Some people don’t even like hardwood on speakers cause it’s too “hard”, less damping. Some manufacturers use it all over (boenicke). In this case it made it easier to work on the corners, like rounding it up, gluing, sanding and mounting the drivers. You can totally use veneered plywood or MDF.

@davidclarkenumber1 Год назад

Pure class, The CHR Speakers will go perfectly with the power amp and preamp you built recently. Well Mr Sonnora when are we getting another Video its been a while (please)

@sonnoradesign Год назад

Hey David. Thanks my friend!! Yeah they match the walnut! Videos are coming! I’m getting ready for this year of builds… and working as well!!

@ryanhansen43 Год назад

Hi Bernardo, What was that jig you used when you routed the square on the back for the aluminum plate? Looks super handy!

@sonnoradesign Год назад

It’s the Trend router jig. amzn.to/3IhrkWC

@saywhat9686 Год назад

I wanna listen to your speakers now! I'm coming over.... But I'm in Vermont... how about sound sample?

@sonnoradesign Год назад

Say what?? Good suggestion.

@williamcanada6195 Год назад

PS, I am rude: Happy New Year !! Health and Happiness !! God Bless Pelé !! ( and Mbappé )😅

@sonnoradesign Год назад

Happy new year William!! Man, France had such a great team at the World Cup! You guys should have got it! Mbappe and Giroud… dream team!

@garyiyi 2 месяца назад

Video @ 29:18 , showing the frame of this Markaudio transducer not strong enough. Distorted due to uneven tightness of screws.

@sonnoradesign 2 месяца назад

Thanks for watching Gary!! Thats right the frame is plastic so that was not the final tightening. It needs to sit for a day so the foam gets in shape then you tighten it again, and even it up. 😎

@marioumazul Год назад

Sorry... have another question. Only now noticed that on the back plate you have 2 inputs (2 pairs of binding posts). The Crossover diagram has only one input. Why do you have the 2 inputs instead of one? Sorry if i'm making a dumb question :) thanks!

@sonnoradesign Год назад

No question is Dumb my friend!’ I did 2 binding posts because I might wanna connect it to a mini DSP in the future. It makes it easier to tweak the passive crossover outside of the box as well. I connect the posts together with a piece of wire for now!! Abraço!!

@marioumazul Год назад

@@sonnoradesign Ah. Exactly what i thought it could be! That's a great idea! Thanks for the reply!

@chiramihai1651 Год назад

Hello Sir, i have all respect for your hard work; i saw in your presentation that you use vinil; hm i think its not ok but is your choise! 🙂 I like your cabinets and i think they sound as gut as they look. Maybe you should hear and 1 min of how they sound. God bless you for your hard work !

@sonnoradesign Год назад

Thanks for watching!!!

@amb3cog 6 месяцев назад

He used veneer, not vinyl. ✌️

@jonboy9912 Год назад

I just watched the conclusion of this great build and noticed you installed spiked feet on the speakers. My floor standers are the same dimensions, but I never installed the spikes when I bought them. They sit on a carpeted floor and are so heavy they are well seated, is there any benefit in putting them on?

@sonnoradesign Год назад

Hey Jon. I used the spikes mostly to make the speakers stable. They are too skinny and I wanted them to sit right and safe on the floor. Some people claim it makes the speakers sound better but that’s controversial. They don’t really isolate the speakers from the floor so you can still have some kind of “interference” on the sound specially if the speakers are sitting on suspended wood floors. There are products for decoupling that do a good job isolating them from the floor. You should be good if they are safe and sturdy.

@jonboy9912 Год назад

@@sonnoradesign As ever man thanks for your advice and keep up the excellent work. My speakers are made from maple wood, are a little wider than yours and weigh a ton so if I will not get any kicker in sound quality from the spikes that were supplied by the manufacturer I will leave them off, because they sit comfortably on the wall to wall.

@jonboy9912 Год назад

They remind me of my Mordant Short Avant 906's in the narrow footprint, three way speaker and bass handling capacity from relatively small drivers. The finish is first class and the structure appears solid and well baffled but the price is a little high.

@sonnoradesign Год назад

Thanks Jon. It ended up a little $$$ but sounds like it.

@jonboy9912 Год назад

@@sonnoradesign Love your work and funky presentation. Wish you success health and wealth.

@pilotdog68 Год назад

Those speakers could sound terrible and they'd still be a work of art. Gorgeous.

@sonnoradesign Год назад

Haha! Thanks Pilot!!

@AudioTekAdventures-ph9ke 9 месяцев назад

Nice! Good looking and well done:)😃

@sonnoradesign 8 месяцев назад

Thank you my friend!!

@1Pmares Год назад

I still don't see the video and I already put like

@sonnoradesign Год назад

Haha! Thanks Pedro!

@Petar_Ral 10 месяцев назад

Superb craftsmanship and great channel!

@sonnoradesign 10 месяцев назад

Thanks again!!

@BARBELLS-AND-BUDS Год назад

I'm making a two-way with SB acoustics SB 15 drivers also. I'm using the SB29 tweeter though. What is your tuning frequency? I need to make my enclosure look as good as yours do.! I'd love to come listen to some of your speakers. I'm using a pair of SB15NRXC30-8 in series with the SB29RDAC-C0004 IN MTM config.

@sonnoradesign Год назад

Hey there!! Thanks for watching!!! The tuning frequency is 36hz. There are box specs on the video description. F3 around 44hz. Those drivers are really nice. It would be a great project.

@BARBELLS-AND-BUDS Год назад

@@sonnoradesign Thanks for the reply. I have just under 34 litters. I'm not sure if that's too big but i can shrink the internal volume with something solid at the bottom of needed later

@sonnoradesign Год назад

@@BARBELLS-AND-BUDS 34 liters is good. Your F3 is gonna be lower at around 39 Hz. Are you using Win ISD to calculate it?

@BARBELLS-AND-BUDS Год назад

@@sonnoradesign No i was gonna find by ear then see how close i am. I'll be using 2.2" or 3" tube port.

@sonnoradesign Год назад

@@BARBELLS-AND-BUDS hey There. Man sorry I missed this one. I can design the box for you and the xovers. This coming week would be easier to sit down as get it done. Remind me please.

@derekjarman1638 Год назад

They turned out great!!

@sonnoradesign Год назад

Thanks Derek!

@jaydorsett1580 7 месяцев назад

I like your channel, it would be awesome if you just talked more professionally

@carlfranz6805 7 месяцев назад

I only wish he'd lower the gain on the music a bit. His silliness doesn't bother me as much.

@sonnoradesign 7 месяцев назад

Thanks for the input! I really appreciate it!

@sonnoradesign 7 месяцев назад

Thanks as well. Got insights guys!

@viriyaR 6 месяцев назад

Silliness and unprofessionalism is why I love this channel. Keep being you. The builds and designs are amazing. The laid back style is on point.

@amb3cog 6 месяцев назад

@@viriyaRI couldn’t agree more. It’s enjoyable, and entertaining. Which is the point AFAIC. If I have problems with specifics. I’ll ask, or figure It out myself somehow. But I’m not watching an hour of “professionalism”. I would rather bash my head against the wall. This guy though. I could watch all day. ✌️

@denisdube8893 4 месяца назад

Nice looking speakers but for me they are not hifi speakers…no real twitters …no real woofers you say they play down 35 HZ can’t understand even the klipsh La Scala that they have 15 in woofers don’t go so low … for me it look more like beginner speakers … sorry