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1991 Rockford Fosgate Punch 75HD Amp on the Amp Dyno 

Williston Audio Labs
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8 сен 2024

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Комментарии : 225   
@romesyoutubechannel5356
@romesyoutubechannel5356 6 лет назад
One punch 75 and two Kicker comp 12 inch subs in a sealed box was the hot set up back in the early nineties.
@wal
@wal 6 лет назад
👌😊👍
@damianloftis8137
@damianloftis8137 3 года назад
Found this old box my dad had with the punch 75 and two method 10s in a vented box with an absolute capacitor
@tsm925
@tsm925 2 года назад
or a couple JL Audio subs
@cbr1thou
@cbr1thou Год назад
Still would be dope
@ituneyou1213
@ituneyou1213 7 лет назад
man I remember running a whole system with that punch 75 , caps and chokes on the mids and highs and a 6.0 coil on the bass driver that was the good old days when you would use just one amp and it sounded great, fader what fader we don't need no stinking fader!!! lol
@chuckmiller5763
@chuckmiller5763 4 года назад
Thats all we could afford, run the sub bridged and the mids and tweets in stereo. We called it mixed mono. fat inductor on the sub, caps on the rest.
@michaelsheppard6714
@michaelsheppard6714 5 лет назад
I remember when Rockford fosgate first came to my town in 91 and it blew out the competition. They're some of the best amps ever built back then. And still til this day are the best by far.
@gabrielgvs0619
@gabrielgvs0619 9 лет назад
Blast from the past! Brings back memories. The Punch HD series was epic indeed.
@peloteroification
@peloteroification 10 лет назад
1990- Amp rated at 120 watts, actually gives 450 watts. 2014- Amp rated at 450 watts, actually gives 120 watts.
@wal
@wal 10 лет назад
John Redcorn Good one!
@JaredElliott1
@JaredElliott1 5 лет назад
@@wal 1995 $350 amp rated for 350W 2018 $350 amp rated for 3000W We have came a long way in price per watt.
@Leoneidas
@Leoneidas 5 лет назад
Very little pride in brand names these days. All the same crap. Companies have chased every little dollar.
@thatonebrittany
@thatonebrittany 5 лет назад
@@JaredElliott1 they were not all based $1 a watt. Like the power 1000/650/300 mosfet from the late 80s/90s. Even more expensive 😂. I guess where that high of power was hard to get back then. Prices have definitely changed but I still prefer the oldschool!!!
@JaredElliott1
@JaredElliott1 5 лет назад
​@@thatonebrittany​You definitely got what you paid for back then. I owned a cheap pyramid or something back in '91 or so and it was junk. Rated 100w but probably only 25 or so. I blew the chip out and replaced it myself, back in business. Then I encountered Orion, everything changed. 225 HCCA Digital Reference. I now have an Orion 2500.1 Dz @ 2971w.
@mikekerr6747
@mikekerr6747 5 лет назад
Had one punch 75 back n 1989 pushing 4 pyle 12's blowing dust caps off.... Half ohm straight banging👍
@chuckmiller5763
@chuckmiller5763 4 года назад
When Pyle has decent woofers. Before we really knew about ohm loads. Just hook all positives together, and all negatives together. 4 Ohm meant 4 subwoofers right????
@stevemaniaci4750
@stevemaniaci4750 Год назад
Yep yep good old days . Banging those old Pyle drivers nice sealed boxes
@JasonweedQ3
@JasonweedQ3 8 лет назад
Rockford Orion and Earthquake amps are my favorites forever haha
@grasshopperkane7749
@grasshopperkane7749 2 года назад
Just hook up my original punch 45! 30 years old and still kicks ass!!!
@koprcord5338
@koprcord5338 3 года назад
Greatest era in car audio in my opinion.
@iceman45ification1
@iceman45ification1 10 лет назад
Best amps RF ever made! I was just thinking about what one of these Punch 75's would put. Amazing little amp!!
@wal
@wal 10 лет назад
Danny Caballero Now we understand why they seemed like much more than they were rated to do!
@slowazbmwkilla3073
@slowazbmwkilla3073 8 лет назад
Old school is the best . I remember them days when amp made real power.
@408SPLKINGS
@408SPLKINGS 3 года назад
Yeah boi ! Great video, audio, tutorials as always. Legit testing. Back in the day late 80's early 90's mini trucking & cruising chasing the ladies my system consisted of : Interstate 1,000 cold cranking amp battery, Harman Kardon CR151 pull out head unit with 3 sets of RCAs pre outs & 5-6 volts, Audio Art 3 way Xover, Rockford Fosgate Punch 30 driving Audio Art mids & tweets, Punch 75HD driving 2 RF 8" truck boxes & Hi Fonics Thor VII driving 2 10" SAS Bazookas.. High quality car audio companies that actually exceeded their hype. Awesome memories & nostalgia
@MaelstromExceptions
@MaelstromExceptions 9 лет назад
For a small ass amp + Old school build? = Never Underestimate the power of the amp just by it looks. Never judge anything by its front cover. This amp is no exception. A+
@wal
@wal 9 лет назад
MaelstromExceptions Thanks for watching and commenting
@bearscubs6994
@bearscubs6994 5 лет назад
lol I remember those amps like it was yesterday love the old school amps
@wal
@wal 5 лет назад
Me too brother. Loved the looks of these, hated the connections
@willskyler2604
@willskyler2604 3 года назад
I once had a Punch 75 bridged mono into three Punch 15” subs!
@Mr.Robert1
@Mr.Robert1 Год назад
This test was right on time for me. I just had a discussion with a friend. He was putting down Rockford Fosgate and kicker making a speech about how today's amplifiers are so much better than old school. I can't wait to forward this video of the 75 watt Rockford Fosgate amplifier killing it on the dyno, Showing proof. I only wish you added the "does it bump" part as usual. Oh well, we can have everything. This should work though.
@bonthor7515
@bonthor7515 11 месяцев назад
Ur buddie know nothing..old school was about all 1 dollar per watt for real usa made..now days amp is not truly watts! It say 5k watts but do half watts! Back then it's Underrated, say 75watt but do 1500watts!
@Mr.Robert1
@Mr.Robert1 11 месяцев назад
@@bonthor7515 Part of it. Not only wattage. Better quality sound, did not get hot, lasted longer, much less distortion, drained less amperage from the electrical system. To this day to get good quality we must spend good money. There is always Middle Ground. Getting something that's a good value for the money.
@GTiGuy316
@GTiGuy316 10 лет назад
Always great to see the videos you put out on the old school stuff. I like the quicker run down of the test rather then letting the video drag to long. Keep up the amazing work. Also for a suggestion, I have always been looking into buying old school stuff either online or through local tag sales or what not. Maybe you can do a video into what to look for and what to avoid. Or tips and tricks into old school audio. Again keep up the great work.
@wal
@wal 10 лет назад
GTiGuy316 Great suggestion, I've thought about that as well. I'll see what I can put together. I prefer to keep the videos between 4-8 minutes if at all possible.
@tonyferdaise5292
@tonyferdaise5292 Год назад
Back in the day. I had 2 RF 45HD’s running mono (one for each side L and R) and a 75HD running mono at 2 Omhs. It was a nice balance system.
@JeepAndBass
@JeepAndBass 10 лет назад
I like how you mentioned the years it was produced, good stuff!
@wal
@wal 10 лет назад
JeepAndBass Thanks man, I like to take the time to add extra facts about the amps whenever possible. This is why my RF Power 650/1000 and Orion 2100 HCCA videos have been years in the making. I keep adding info when I get new details about them.
@JeepAndBass
@JeepAndBass 10 лет назад
I really love the info, can't wait to see more of your collection!
@sonicgauge1
@sonicgauge1 4 года назад
Amazing amps man Back in 90 my buddy had a 45 on pair of 15's in a cutless and it hit like crAzy, I remember asking em "what's on your subs?" "Punch 45" "WHAT!? That's it!?" "Yup"
@michaeljchampagne
@michaeljchampagne 10 лет назад
My first real amp was a Punch 150HD. It's going in my son's first car tomorrow along w/ a PPI PC275 on mids/highs. He turns 16 in a week and gets to experience the beauty that is old school Rockford and PPI amplification straight from the engineers of the gods.
@wal
@wal 10 лет назад
mike champagne wow man, we are getting old! That's cool you are passing the amp along. Many of those HD series have that HB-PIM board problem I mention, so if you start having issues with it, don't toss the amp...it can be fixed! Love the way you are passing along the OS passion!
@aurktman1106
@aurktman1106 3 года назад
These were the center of my audio teenage years.
@tomcatjunior9730
@tomcatjunior9730 4 года назад
My first 18” was pushed by a punch 75. Downward firing cerwin Vega 18 from the 80s. I was finally bumping hard
@wal
@wal 4 года назад
Awe yeah!
@mikekerr6747
@mikekerr6747 3 года назад
My buddy had a punch 75 which he ran 4 12inch subs bridged down to a half ohm load for months before he blew the dust caps off and destroyed the speakers... Great amplifier
@nanceeleana
@nanceeleana 4 года назад
I remember a guy in high school ran 2 12" subs with a set of mids and tweeters only using a Punch 45.
@brianwilson1385
@brianwilson1385 4 года назад
Ran 2 15 inch kicker c-4s ,2 -6.5s , 2-5" ,2-4" and 2 soft dome tweets with a Rockford 45 running stereo& mono all in series which puts both channels down to a 1ohm load with a true 250 watt output and a 0-45 watt class winning 147db for consecutive years !!
@boomn216
@boomn216 9 лет назад
I like your old school tests. Brings back some memories.
@wal
@wal 9 лет назад
Thanks for watching and commenting!
@rx7dude2006
@rx7dude2006 6 лет назад
I had one running 2 15" Rockfords in my mini truck and loved it.
@ssjwes
@ssjwes 5 лет назад
Did you end up selling that truck to a girl? My cousin bought a truck in the 90's that had that setup.
@gary30427
@gary30427 3 года назад
I just seen one of these on the local marketplace for 30 bucks... I’m gonna pick it up tomorrow. Guy selling it says it still works and works well
@wal
@wal 3 года назад
That’s a good deal!
@jeffreylittle8405
@jeffreylittle8405 2 года назад
Sick old school rf amp looking good!
@heavy12inchsub79
@heavy12inchsub79 2 года назад
Those are good old school collections my friend.
@wal
@wal 2 года назад
Thanks for watching and commenting!
@SuperGoldeny
@SuperGoldeny 7 лет назад
These take me back to my childhood! My older brother had a 150 on 4 cerwin Vegas 12"s and a 45 on the mids and highs... We laugh at it by today's standards, but that chevy nova used to dump that thump for those times😅! I've been waiting to see the db drive okur A72000.1 ran so I can get an idea whereas if I can run it daily at 1/2 ohm. I ran 1 ohm on 1 15" RE audio sx three years ago and could out beat 4 12"s. Today I have 3 15" RE audio sxx v2 with three db drive amplifiers waiting on install. Really wanting to see what that amp is capable of squeezing out.
@bearscubs6994
@bearscubs6994 5 лет назад
I had two 12 inch Cerwin Vegas in a ported box in 91 hooked up to a ppi art amp man how I miss the 90's
@15secofFame
@15secofFame Год назад
Just picked up a RF 45 HD, 75 HD, and 150 HD looking to restore them and add them to the collection. Also have (2) 12" Cerwin Vega Strokers NOS in plastic :) Great vids.
@wal
@wal Год назад
Awesome! Some of the HD amps have issues with that vertical input board (caps failing). You can get replacement boards at Old School Car Audio Restorations in RI
@jimbomorrison7133
@jimbomorrison7133 3 года назад
I had a punch 75HD on two punch 15’s and it pounded in my trans am.
@killedbysatan
@killedbysatan 7 лет назад
Thank you big D! These amps are what I grew up with! Keep up the good work.
@jamieanthony9763
@jamieanthony9763 3 года назад
Big D you are the MAN. Love these videos!
@wal
@wal 3 года назад
Thanks for watching and commenting!
@tatialo37
@tatialo37 6 лет назад
I bought my punch45hd in Chicago!!!! That amp was killer! I ran it tri mode!!!
@wal
@wal 6 лет назад
They were expensive, but so worth it
@tatialo37
@tatialo37 5 лет назад
Williston Audio Labs yes!!!!! I remember paying almost 300.00 for it! Add caps and xovers it was a killer setup! Still have the sub xover somewhere!!!!!
@777smitty4
@777smitty4 3 года назад
Love it I beat the guts out of two terminator 15s with that amp . I think that’s where Rockford really got it’s mark in history !!!
@wal
@wal 3 года назад
👌😝👍
@d00msay3r3
@d00msay3r3 10 лет назад
My first system went through a lot of changes but at one point I was running 4 of the original punch 75's. I had one mono on each 15" Pyle Pro sub and then one on (4) 6.5" Rockford midbass and one on (4) Rockford tweets. BTW I loved the music in this video!
@wal
@wal 10 лет назад
Steven Shaffer That sounds like a sweet setup! Those original Pyle Pro subs were bada$$
@d00msay3r3
@d00msay3r3 10 лет назад
That they were. I paid right around $250 each for those subs and people felt me going by (which was good back then). It's sad they went to cheap a$$ stuff. They had good inexpensive drivers back then for awhile.
@donnywilcox3963
@donnywilcox3963 4 года назад
This was when you bought a Rockford fosgate amp and get serious power for your money ....owned a punch 45 and punch 150 they were tough as nails and for the strong ....the plug was the only down side ....could be problematic at times if you didn't mount them away from the enclosure ....and if you mounted them on the enclosure you were just asking for trouble .....but that being said briged they made some serious power for the time....I ran a punch 150 in a extended cab 2000 s 10 with one 15 in JL audio w series 15 in a slot ported subzone enclosure and it would pound ....that was around 2005-2008 and people were amazed at the "thump" I was getting out of that small of an amp ( they were judging it by it size) and wasn't a basshead in the early 90s like I was either ......most had never even seen a Punch 150 ......it would launch a full 24 oz can of beer off the top of the cab of the truck no problem and I hate distorted bass and or music coming from a system .....this was clear brilliant deep bass .....and of course I had miss and highs (Alpine ) running off a punch 45 with a bass blocking crossover .....yes it was old school for the times but it would put newer way more expensive systems to shame .......so glad to have been a teenager in the 90s ......
@wal
@wal 4 года назад
Mounting any amp to an enclosure is along for troubles due to vibration
@rodgerball6149
@rodgerball6149 4 года назад
Yup, this is why my car won comps in the 300W class. Two Punch 75 (left/right - mono) and a Punch 150 for the Subs.
@jasonsingleton3660
@jasonsingleton3660 4 года назад
Had 75 HD and two fg12s only in my car in the 90s factory radio in a 92 eclipse and was out bumping most cars with higher watt and more equipment. Just two 12s and the rest factory I would love to find another fg75hd
@Timjhd
@Timjhd 8 лет назад
Had a 75 running mids and highs. 2 150's running subs
@wixman666
@wixman666 9 лет назад
I had a punch 150, but it was the older version from 86-88... none of the red writing on top. Didn't do the 3 channel mode I don't believe but WOW it pushed some watts and had that knob for bass or treble on the side so you could crank it up!
@Joe8648
@Joe8648 6 лет назад
YUP THOSE WHERE SOME VERY GOOD AMPS BACK IN THE DAY ALMOST INSANE THE WATTAGE THEY COULD PUT OUT.
@TheMightyThor54
@TheMightyThor54 2 года назад
You had me at 133w at 8 Ohms, MY GOD
@BigTime838
@BigTime838 Год назад
Love those amps
@wal
@wal Год назад
Thanks for watching and commenting!
@timothygray7650
@timothygray7650 Год назад
My 1st amp ever was the 150 rockforfosgate.
@jerrynski6944
@jerrynski6944 10 лет назад
In the early 90s i bought a Series 1 RF amp for my tweeters for $120, this was RFs low line back then. Well the amp blew and the shop gave me a used Punch 75 to use till they got it fixed, they never called me so I got one hell of a deal. The 75 then went on to run my mids and midbass and sounded damn good.
@wal
@wal 10 лет назад
Melody Strull that's a great story, thanks for sharing! I sent a letter once to RF about how I loved their amps (1991) and they sent me two Perfect Interface amp shrouds for a Punch 150 free of charge! Too bad these were misplaced over the years, I know they are still in their original boxes somewhere
@peloteroification
@peloteroification 10 лет назад
I have a series 1 2600x. I didn't know it was the low line, that thing sounds beautiful running 4 6x8's in parallel.
@jerrynski6944
@jerrynski6944 10 лет назад
John Redcorn Do you know which year it is from or about what year. Mine was 92 or 93, I was happy with it for sure till it took a shit.
@jerrynski6944
@jerrynski6944 10 лет назад
Dereck BigDWiz Do you remember the RF subs from 1991 area tha had the inverted or say concave dust cap, was that punch or series 1.
@wal
@wal 10 лет назад
Melody Strull The gray cone subs with inverted dust cap were Series 1, but RF also had black Punch subs with inverted dust cap in the same time frame
@wildthing4471
@wildthing4471 6 лет назад
Nice....i just picked up a 400.4 punch amp (trans-ana) 99' series i believe...has all the crossover cards...purchased for $10....just dont have the end covers...
@jessienunez5116
@jessienunez5116 7 лет назад
hey BigDwiiz I would love to see an old school amp like a CONCORDE AUDIO amp, I had one back in the days with two KICKERS when KICKERS first came out with the gold letters 15"s.
@edwintyree7947
@edwintyree7947 Год назад
DUDE! What group/ track is that playing in the background??!! I must download it!! .........Punch 45 on highs ,75 on mids, and 150 on subs made up my sweetest system from back in the day. I had two 150's each on a RF Pro series 12.
@chicken6944
@chicken6944 8 лет назад
Punch would do it's rated power even if this was a 1981 instead of a '91. My favorite amps of all time. I'm not usually a brand loyal person but some things never change.
@andyvaid69
@andyvaid69 5 лет назад
I had this running 4 15 inch earthquake subs absolutely zero probs, 140db all day
@Mr.Robert1
@Mr.Robert1 Год назад
Big D playing real music. Not just bass demo sound effects.
@mikekerr6747
@mikekerr6747 4 года назад
Big D I had a punch 75 back in 1990 pushing 4 12's and loaded to a half ohm for a while.. like months and absolutely blew the dustcaps off them Pyle 12's sounded epic tho.. test that at a half ohm if you would please sir.. thanks so much for the demos
@wal
@wal 4 года назад
Half of with speakers is not the same as a half ohm Dyno test
@mydogprick
@mydogprick 6 лет назад
This was my first amp I ever got I ran this on a alpine 6 crystal pull out deck and I think I had is hooked up to 2 -12" crunch subs high phonics amp to run 2 6×9s 2 5 and a quarters doors and 2 tweets after that I was all about those alpine v12s and ppi Precision Power
@toddoswalt6030
@toddoswalt6030 6 лет назад
Sweet video 👍 Digging that tune 🤘
@bobsyouruncle8052
@bobsyouruncle8052 6 лет назад
my 75 hd would do 475 rms at 2 ohm bridge was an awesome amp these were when amps were for men
@themaddrummer8341
@themaddrummer8341 Год назад
2022: still using a Punch 75hd with all original parts on a 2nd gen Kicker Comp 10. Will anything made today still be working like new 30 years from now? I seriously doubt it.
@bullriderinwrangler1
@bullriderinwrangler1 3 года назад
Would love to see a Punch 40x2 or a Punch 225x2 on the dyno. Had the punch 40x2 hooked to one of my Kicker Solo-Baric L7 15's dual 2ohm, sounded great (still have it), and currently have the Punch 225x2 hooked to 2 15" Solo-Baric L7's, dual 2ohm, both bridged and the amp bridged to a 1 channel, sounds great, not super bass, but very nice.
@The-Bass-Whisperer
@The-Bass-Whisperer 6 лет назад
a Rockford Fosgate rep told me in 1990 that the Punch HD series were all .5 ohm stable in mono
@The-Bass-Whisperer
@The-Bass-Whisperer 6 лет назад
sorry i couldnt afford them back then, i was running two 15 inch Pyle Driver subs, with a bridged Coustic 380, in the back if my 1987 Escort 😂😂😂
@TechTimeWithEric
@TechTimeWithEric 10 лет назад
I had one of them in a Camaro back in the day, I would probably still be using it had it not been stolen out of the car in the tow yard after an accident.
@jrjr.6667
@jrjr.6667 7 лет назад
What's up Big D. Just found a classic you have to watch. I tried tagging you lol didn't work. You gotta check it out. Title is " bass competition from the 90's". Not a big channel but came uo in my feed. You will definitely like. Thanks man.
@wal
@wal 7 лет назад
+Jr Jr. I've seen it and yeah, awesome!! Thanks
@skywarp0828
@skywarp0828 9 лет назад
Man did i just see a rexcel n that vid? Had a buddy that had one back in the day. He said it was alot of distortion so he never ran it. Have you dynoed it?
@jasonlopez4855
@jasonlopez4855 2 года назад
Nice Fosgate power
@wal
@wal 2 года назад
Yeah boi
@BRA-cc7hq
@BRA-cc7hq 4 года назад
Ran a Solobaric 12 off one of these in my old Ford Tempo, system worth more than the car 😂. Oh the good old days
@toddcooper3599
@toddcooper3599 4 года назад
Had a Punch 75, 2 Punch 10's in my '89 S-10
@wal
@wal 4 года назад
👌😬👍
@TXLoneStar_
@TXLoneStar_ 6 лет назад
I still have all 3. I did have to replace the capacitors in the 150 due to bulging.
@kanalnamn
@kanalnamn 4 года назад
This is the amp I had back in the day. I gave around $200 in a sale in 199...5? It came with an individual measurement paper, but I can't remember what my amp measured.
@rc121crx
@rc121crx 10 лет назад
Old school punch 100% bad azz
@wal
@wal 10 лет назад
rc121crx I wish I had this amp dyno back in the day...man, I could have made a living testing people's amps
@recycel9662
@recycel9662 2 года назад
I have one of these I got my hands on about 15 years ago, works wonderfully, I want to set it up in a 4.1 configuration. Front speakers are 4 ohms, rear speakers are 8 ohm, in parallel each side is 2.67 ohm, I was reading the manual and seems like it's possible connecting a 4 ohm sub woofer in bridged mode whilst having the speakers as well. My question is, do I need any special filters or any specific Resistance and Capacitors to work as filters? I would love to make this bad boy put some extra bass in my configuration
@derrickgordon1164
@derrickgordon1164 8 лет назад
Big D, have you ever tested the old school auto tek amps! You know the mean machine 44 ,66,and the 99 ! Those were very powerful amps! I still have the 99 ,I have to find it!
@wal
@wal 8 лет назад
+DERRICK Gordon I've tested a few Autotek amps, but not any of the ones you mention
@wiredkustomsmotorsports
@wiredkustomsmotorsports 10 лет назад
You are starting to do what Uncle Schulke does. Dynamic.
@matposton87
@matposton87 2 года назад
Had a friend that powered two MTX 15's with one of these. It sounded better with the punch 75 than it did with a Profile 1000 hooked to the same Subs
@trucavalier
@trucavalier 10 лет назад
awesome as usual! 2 punch 45 on 2 punch 10's back 1992 was the loudest i had ever heard in my boys 85 200sx. I still to this day wan't to know how that thing pounded like that. What was the specs on the 45??
@kimjespersen5263
@kimjespersen5263 4 года назад
Very nice amp :)
@steelervette
@steelervette 10 лет назад
I had an old punch 800 4 channel. I dont remember exactly what it was called but it did very well on subs for a long time until the rcas went out on it
@wal
@wal 10 лет назад
Jason Bright I've been using RF amps since the late 80's and they never left me less than impressed
@steelervette
@steelervette 10 лет назад
Yeah id almost rather an old school rf over buying some of this new stuff
@BoBBy_Loko
@BoBBy_Loko 9 лет назад
I have the Rockford Fosgate 4 channel 100HD you should do a test on that one, I myself think it's rare.
@mr_dark6318
@mr_dark6318 8 месяцев назад
My dads had one for 20 years on 0.5
@davidpieratt
@davidpieratt 5 лет назад
have you tested the JVC 90' (not sure on model names I just know it was early 90's) series amps?? I had a 50watt x 4 channel and a 100watt x2 channel amp in my setup and swore I was getting more than what it said.
@tyronepalmer3708
@tyronepalmer3708 3 года назад
I would like to do a dyno test on the Autotek Mean Machine X Series
@emerybryant
@emerybryant 10 лет назад
o.o i remember back before you had the dyno lol been so long since i had seen one of your videos tho i had forgot that i was even subbed but its awesome that you got one of the steve meade amp dynos :D keep up the good videos! i would like to ask tho do you know the RMS of a 1000 watt sony xplod from roughly 6 years ago? they claim 380 rms but i doubt that lol
@90blacknight
@90blacknight 9 лет назад
Can you retest the punch 150HD with your amp dyno, because the numbers from the 75HD seem to put the 150 to shame a little bit, especially the 2 ohm mono test.
@mudflap8448
@mudflap8448 6 лет назад
Test the old school sherwood amps..Back in 80's central Florida that's all we could get our hands on..the old sherwoods..
@wal
@wal 6 лет назад
Those are on the list as I’m curious too. I recall them being great budget amps!
@robertzinda9818
@robertzinda9818 5 лет назад
I had 1 of the old 4 channel BP (bullet proof) series for years till it was ripped off!
@mindciller
@mindciller 5 лет назад
My friend swore by these small rf amps. I never cared for their sound in his setups. I was used to mtx sound and to me the were polar opposite
@wal
@wal 5 лет назад
John Pleitz designed both the 1993 RF DSM amps and the 1994 MTX Thunder series amps. These are legendary 👌
@mindciller
@mindciller 5 лет назад
I wasn't aware of that! Sounds like a real audio wiz that John pleitz. Gotta say your ability to gather the equipment necessary and organize these videos is top notch. Figuring out how to test what these wiz guys throw at you is impressive
@Bobcatspiritdude
@Bobcatspiritdude 2 года назад
Hey , where's the Amazon link for these?? JUST KIDDING
@lazie82
@lazie82 4 года назад
Why do some of the hd 75s and 150s have the gains on the bottom?
@chrisfoster8093
@chrisfoster8093 2 года назад
First nice system 3 45hd..1 for kids and highs and other two on two 10s
@chrisfoster8093
@chrisfoster8093 2 года назад
Typo mids
@drumrooster
@drumrooster 9 месяцев назад
Can this 75 amp be bridged to only power 1 10" sub?? Like to power my single sub only with one
@maryjane-hc6jt
@maryjane-hc6jt 4 года назад
Do you have any info on the wattage for old school Punch 60x2, and the Punch 240x4? Both from 1996...
@wal
@wal 4 года назад
Check Google for birth sheets
@SupermanwithaD
@SupermanwithaD 10 лет назад
Hey big D great video !! When u you touched the amp at the end there was it Hot or just warm ??
@wal
@wal 10 лет назад
ike suderman It was just barely warm
@bulldogbradford8081
@bulldogbradford8081 2 года назад
I ran four 15's with a Punch150...
@NVMDSTEvil
@NVMDSTEvil 10 лет назад
Dereck you should start putting together graphs of the power output vs impedance at certified/uncertified/dynamic settings. I wouldnt mind helping you with that.. just need to get some time off work lol..
@wal
@wal 10 лет назад
Stephen M I'm planning on putting all of my results on the future OSS website
@mocheeze1982
@mocheeze1982 5 лет назад
BigDWiz is da man
@wal
@wal 5 лет назад
😎👍
@allendaigle6351
@allendaigle6351 Год назад
For ever badass's
@blade1069
@blade1069 9 лет назад
I have 2 punch 45 non hd amps. Are they capable of 1 ohm mono as well?
@jnf932
@jnf932 5 лет назад
I have a punch 75 but it's not a HD would the specs be the same or different?
@kskate91
@kskate91 10 лет назад
Hey do you have a Rockford Fosgate Punch 700S to test? I really want to know what it does at various loads.
@wal
@wal 10 лет назад
Sorry, I don't have on of those at the moment. I do have the Power 550x I pulled out of the xB when I sold it. Will test it soon
@tima.478
@tima.478 4 года назад
I had that Punch150 pushing 2 Pioneer TS6907 rear deck speakers in my 1984 Buick Regal in high school, bumping that Curtis Blow-These Are The Breaks....GTFOH!!!!!
@donnychilner8385
@donnychilner8385 4 года назад
Whats the watts per stereo? I know more than 37 a side. Dyno that
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