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Ken Haerr
Ken Haerr
Ken Haerr
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Videos of my work at www.UplandLoudspeaker.com and other fun(?), interesting stuff. Please like and subscribe should you enjoy my content.

Contact me for more info at edgewound@aol.com
www.RepairSpeakers.com
www.UplandLoudspeaker.com
JBL/Fender D110F orange label full restoration.
0:55
10 месяцев назад
JBL 066 Tweeter: Part 1...Can it be rebuilt?
7:12
11 месяцев назад
Комментарии
@TheMazo02
@TheMazo02 5 часов назад
I have these and I absolutely love them...
@vinylexperience77
@vinylexperience77 12 часов назад
Can barely hear you.
@vinylexperience77
@vinylexperience77 12 часов назад
Sorry my kids were messing with my PC. Your sound is good.
@robertwear1675
@robertwear1675 День назад
Hi Ken. Can you recharge drivers without separating the cone from the speaker frame?
@edgewound
@edgewound День назад
Yessir!
@robertwear1675
@robertwear1675 День назад
@@edgewound You did a great job on 2230's. Especially around the dust caps. Looks better than factory.
@benjaminlloyd7868
@benjaminlloyd7868 4 дня назад
Are you able to recone TD-1602 with originals? I can't find original cone's anywhere. Apparently they've a special coating..
@edgewound
@edgewound 4 дня назад
@@benjaminlloyd7868 the TAD distributor is getting new factory recone kits. I can check availability. Contact me via phone or email, please and make a plan.
@raygunsforronnie847
@raygunsforronnie847 4 дня назад
Any re-cone tech who can re-zap the magnets is the one I want working on my loudspeakers.
@benjaminlloyd7868
@benjaminlloyd7868 4 дня назад
What do you mean by recharge?
@edgewound
@edgewound 4 дня назад
@@benjaminlloyd7868 AlNiCo magnets need to be recharged after decades.
@benjaminlloyd7868
@benjaminlloyd7868 3 дня назад
@@edgewound Wow, I really didn't realize this! Is there an easy way to test if a drivers magnets need magnetizing?
@robertwear1675
@robertwear1675 День назад
The drivers will have low to no output. DC leakage can cause magnets to weaken also. Also extreme cold.
@Tonetwisters
@Tonetwisters 4 дня назад
Ken ... One of these days ... if the Lord tarries (and I'm not so sure he will), I have a nice old D-120 and D-130 I want to send to you for your "Lap of Luxury" treatment! I have a fine Deluxe Reverb for that 120 and a modified '66 Super Reverb, for that 130. Yum!
@kevinjekyll1521
@kevinjekyll1521 5 дней назад
Nice speakers, didn't know the tweeters had a foam insert in them. I know off topic, but do you think the 1980's Infinity range was better, I mean used carbon fibre cones. Still they all used that horrible foam, what a shame. English speakers seemed to use rubber surrounds, but I think that made them sound a little less responsive. If you were to find your best speaker to restore, what would it be? Thanks for the post, good tips and what to look out for
@jiulian5920
@jiulian5920 6 дней назад
Looks great🙂‍↕️
@Tonetwisters
@Tonetwisters 7 дней назад
Glad you are still around doing this stuff, Ken!!
@FransvandenBergeMuziekschuur
@FransvandenBergeMuziekschuur 18 дней назад
What would a good recone set be for PAS speakers in a SWR Goliath III cabinet? (They have PAS speakers too?) (I am in Europe),
@musicvinyls5887
@musicvinyls5887 Месяц назад
I need this same work .. mister where are you located?
@jamesclark7630
@jamesclark7630 Месяц назад
How are you measuring the aquaplas applied? Shouldn’t you measure then apply?
@edgewound
@edgewound Месяц назад
It is measured with an application loss ratio. Let dry...weigh cone...apply more as needed to reach desired mass.
@mohamadrizik3211
@mohamadrizik3211 2 месяца назад
خطاء فادح
@Tonetwisters
@Tonetwisters 3 месяца назад
Sounds wonderful.
@sogcezar
@sogcezar 3 месяца назад
Ok That’s it I absolutely need your help I need some help with a pair of 4311b I bought hoping to bring it back to “like new” so I can give it to my daughter… she loves Jazz and classic rock. How can I get in contact with you?
@edgewound
@edgewound 3 месяца назад
My phone number and contact info is in the video notes. Thanks very much.
@user-ne5mu3rg1c
@user-ne5mu3rg1c 3 месяца назад
Love jbl!!!
@SergSound
@SergSound 3 месяца назад
Hello! What do you think about alnico magnet? With time it may lose its properties. Does it need to be magnetized?
@edgewound
@edgewound 3 месяца назад
Hi Serg...this particular pair of LE14A were recharged. The AlNiCo motor should be disassembled, cleaned, and recharged for like-new performance. These magnets are at least 10% down in charge. I've seen some as much as 40% discharged. See my other videos on the process and why it should be done. Thanks!
@SergSound
@SergSound 3 месяца назад
@@edgewound Thanks for the answer! I bought the excellent JBL L220. I want to bring them into an authentic state. But I don’t have specialists in such speakers. Can you give me some tips on these great speakers in a private message?
@Tonetwisters
@Tonetwisters 3 месяца назад
Amen! God is good!
@angelsanchezferia9705
@angelsanchezferia9705 3 месяца назад
Do you know the size of the reflex? Thanks
@edgewound
@edgewound 3 месяца назад
4" diameter x 4 1/2" long
@Tonetwisters
@Tonetwisters 4 месяца назад
Your best component on that table is that lead diving weight! 🙂
@Tonetwisters
@Tonetwisters 4 месяца назад
YES! Jesus IS coming again, isn't he!!?? Well done, Sir. These speakers will sound even better after they get 20-30 hours on them. IMHO, those old Oxford tens with the brown bells, were the coolest (and to me, one of the best sounding) speakers ever made. And my very first amp was a 1964 Super Reverb! Still have it!! I'm about to get it back from my new tech, after umpteen other techs have made it something other than a Fender amp! And I really like your organizational style, Ken (grins!). And ya gotta play that axe more, son!! Kenny Lee over and out.
@Tonetwisters
@Tonetwisters 4 месяца назад
BEAUTIFUL stuff!! Even if I never get to use your services, thanks SO much for being in this business and for your knowledge and your expertise and for CARING about these magnificent speakers!! Kenny Lee
@Tonetwisters
@Tonetwisters 4 месяца назад
Beautiful job, great speaker! I am blessed to own two orangies with original voice coils and cones. Or is it three? I forget!
@user-lm8nb3pr3n
@user-lm8nb3pr3n 4 месяца назад
Greetings, dear Ken! You are doing wonderful things! I need your help and a hint. I got a pair of old jbl 116a speakers in very poor condition. One of them is missing a magnetic circuit. I would really like to restore them, but this cannot be done without a chain. There are no broken similar speakers on sale (especially in my country). To create a new chain, I need to submit its drawing for production. I really don't want to break the second speaker for this reason, maybe you have the picture I need? Sincerely, Mikhail Bullough.
@cryptofire8201
@cryptofire8201 4 месяца назад
Do you have a link where I can find the dye for cone?
@ScootieXP
@ScootieXP 4 месяца назад
I tought Aquaplas is a form of paster, how did you manage to apply it by spraying?
@sogcezar
@sogcezar 4 месяца назад
Bullet proof cones are made exactly like that…
@JukeboxAlley
@JukeboxAlley 4 месяца назад
Do you recone the 4310 woofers, the woofer is a 2212, if you have them available let me know, do on you have a website or contact number? Much appreciated.
@edgewound
@edgewound 4 месяца назад
Yes. 2212 is same cone, smaller spider. Contact info is in the video notes. Thanks very much!
@JukeboxAlley
@JukeboxAlley 4 месяца назад
@@edgewound thanks I'll call or email on monday
@jaghifi
@jaghifi 4 месяца назад
anyway to make a 2226 dig deeper?
@edgewound
@edgewound 4 месяца назад
Yes. Basically the same modifications as the 2206>2207
@jaghifi
@jaghifi 4 месяца назад
Excellent work, love these videos!
@jaghifi
@jaghifi 4 месяца назад
Excellent work!
@WardoUSA
@WardoUSA 4 месяца назад
We gonna talk about the excessive paint 😂
@edgewound
@edgewound 4 месяца назад
It's not paint....But please pretend to know what you're saying...because you clearly don't understand what's going on.
@briansilcox5720
@briansilcox5720 4 месяца назад
Great info Ken, very nice result!
@galaxy606
@galaxy606 4 месяца назад
I had an OHM woofer with a shifted pole piece, difficult to fix.
@zambrano966
@zambrano966 5 месяцев назад
Hola Ken, donde te encuentras ubicado ?. Trabajas solo con JBL???? o reparas otras marcas. Tengo unos altavoces Pioneer modelo CS-922 a los cuales hay que cambiarle la espuma del borde a los wofer que son de 15 pulgadas. por eso mi pregunta. Yo estoy en Miami.
@WilsonPendarvis-tn3wm
@WilsonPendarvis-tn3wm 5 месяцев назад
Why are you watching this? This guy calls a dust cap, a cone and surround a suspension.? Next. Not approved
@edgewound
@edgewound 5 месяцев назад
Listen more carefully.
@edgewound
@edgewound 5 месяцев назад
Honestly...WTF are you actually talking about? You have no clue...so...STFU. My patience is exhausted with trolls that have no idea what they are talking about. I could just delete your comment, but please justify your stupi...ignorance. If you respond with something really stupid...I will simply delete your stupidity to save your...stupidity.
@bobworrells8757
@bobworrells8757 4 месяца назад
@@edgewound 3 years is too long to take someone's money and speaker. I want my shit back asshole
@markusgarvey
@markusgarvey 5 месяцев назад
I found a par of C-38 Barons at a yard sale years ago. I didn't know what they were but after I found out I opened them up. Unfortunately someone had taken the X overs and the tweeters. 1 had a 128 H in it and the other had a 123 A in it. Not sure how that happened. The cones and foam crumbled into dust when I put them in my guitar amp. I bought a pair. They want more for a recone for both than you can get a working speaker for. I put GT5 -12's in the Baron cabs and worked great until they started to shake them to pieces. I put more screw in them and they sound great.
@briansilcox5720
@briansilcox5720 5 месяцев назад
Thanks Ken. Your channel is one of very few sources of accurate information on JBL’s legacy drivers. Love to see some documentation of mid and high frequency compression drivers.
@barneyrubble4827
@barneyrubble4827 5 месяцев назад
How do you remove the excess glue from the cone edge? Im refoaming pair of 125A's from L36s, previous refoam was sloppy & glue is like silicone, looks exactly like these with that thin, extra glue lip at the edge. Grrr.
@user-dv7tz2tm1f
@user-dv7tz2tm1f 5 месяцев назад
Very nice! I have a k120 8 & a few othters that need service. I'll be contacting you soon I hope.
@edgewound
@edgewound 5 месяцев назад
Thank you very much! Looking forward to helping you!
@clintonwolf-uv8wk
@clintonwolf-uv8wk 6 месяцев назад
That was cool 😎 and a real interview interesting thanks 😊
@jenniferwhitewolf3784
@jenniferwhitewolf3784 6 месяцев назад
I actually like that the original orange paint was preserved, its a historic record of that driver.
@edgewound
@edgewound 6 месяцев назад
I thought about that...and I agree.
@62impalalove36
@62impalalove36 6 месяцев назад
Great guitar playing ken!
@kuban_sound
@kuban_sound 6 месяцев назад
Все ремонтируеться. Иногда на это нужно потратить больше времени.
@rogerdopp6848
@rogerdopp6848 6 месяцев назад
Hi Ken, JBL WOLF here. I feel your pain, knowing that you have our back in the days of JBL being obsolete. Sir you are a true blue master of your Craft.my only suggestion is before you do make quotes for work that you have the product sitting in front of you, this way you can get an idea of what needs to be done and charge appropriately. I think it's absolutely amazing the skill and care you bring to restore the dead back to life, I have followed you for many years, never steering us wrong. Thank you thank you thank you. You are our one man band!
@jenniferwhitewolf3784
@jenniferwhitewolf3784 6 месяцев назад
I have had my fair share of customer caused disaster before bringing electronics to me for service, back in the day when I did that. A guy showed up with a Marantz 10b tuner that he had 'upgraded' with metal film resistors.. even in RF circuits. 😔.. Worse yet.. he could not solder, and did the entire job with 'Liquid Solder' glue. I had to decline, and both laugh my ass off, and have a good cry at the loss of such a classic. I gave up doing improvement mods, due to too many items being butchered so badly before I would get it. We need good working order to start with for op-amp upgrades, and cap upgrades. I feel for you... having crap arrive when it's not supposed to.
@TheMazo02
@TheMazo02 6 месяцев назад
I feel sorry for every JBL woofer that was messed up like this
@briansilcox5720
@briansilcox5720 6 месяцев назад
I looked at the videos describing diy recone process before I sent my drivers to you. It was clear that tooling and techniques were required that I did not process. Getting complete service including recharge is a scarce commodity, so patience is part of the game.
@edgewound
@edgewound 6 месяцев назад
Thank you very much, Scott, for your business...and you won't be disappointed. I very much appreciate your comments.
@timbolei5482
@timbolei5482 6 месяцев назад
l know the feeling , you should charge double if they have messed with it in any way.