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Rockford Fosgate Punch 150 25 to Life Amp Dyno Test 

Williston Audio Labs
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Let's see 20 years of the the Rockford Fosgate Punch 150, the differences and then try the anniversary "25 to Life" version on the Amp Dyno!
See Punch 150HD vs Orion 275sx Amp Dyno Drag:
• Old School Dyno Drag R...
Punch 150 25 to Life Dyno Run 2 ohms mono 1kHz:
• Rockford Fosgate Punch...
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MUSIC BY: RU-vid Artist free for use on RU-vid video

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9 апр 2016

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Комментарии : 199   
@whatarushlod
@whatarushlod 5 месяцев назад
I’ve got 5 “25 to life” amplifiers !! 2 punch 150’s, 2 punch 45’s and 1 punch 75!! I thought about putting these amps in my next build because I’ve had the amps sitting in my closet for over 15 years, still boxed and 1 is brand new with shrink wrap still in tact!! Other E’s were demos purchased when Ultimate Electronics went out of business! I purchased every 25 to life amp they had!! I’ve always been a Rockford guy but the amps today are just too advanced to compete with the older amplifiers. I bought them mostly for nostalgia. But for the right price I will part with them! Thanks Big D!!
@bishbosh7728
@bishbosh7728 7 лет назад
My brother still uses old Rockford amps two punch 240's and a power 1200 he also has a punch 200 and an old nakamichi (one of the cleanest sounding amps I ever heard) all from the mid 90's and still awesome. oh yeah new sub here your channel is good keep up the good work 👍.
@victorlambertt4662
@victorlambertt4662 Год назад
Thanks big D for bringing back the old days back then I knew that Amp had a lot of power didn't know how much but I know now OMG.
@chrisjustice3999
@chrisjustice3999 4 года назад
I had the 45hd and 75hd back in the day. Made me a Rockford fan for life. Miss those amps to this day.
@victorlambertt4662
@victorlambertt4662 3 года назад
Yes sir good old days right ✅
@MrFARTSANDWICH
@MrFARTSANDWICH 8 лет назад
just purchased a Sansui G 9700 from the late seventies early eighties rated to 200 rms watts per Channel 8 ohms. looked up just to see how much an ad1 would cost to purchase wow sticker shock definitely have even a greater appreciation of what you do for us old school audio fans.
@iceman45ification1
@iceman45ification1 8 лет назад
Holy smokes that thing's a beast! :-o Great video BigD! 👍
@wal
@wal 8 лет назад
+Danny Caballero thanks Danny C!
@fattytca1
@fattytca1 8 лет назад
omg I so regret not buying one... I remember being SO close to pulling the trigger.. what a monster!! keep it up, BDWiz!
@wal
@wal 8 лет назад
+fattytca1 thx bro, I try my best to keep it real, keep you guys guessin' what's coming next...
@carfreak1024
@carfreak1024 8 лет назад
the last time that you posted the punch150 25 to life i had just bought mine. I used it for about 2 years since then and when you posted this video i realized that i just sold it. I used it for 2 years at 1 ohm stereo playing 4 6.5" pro audio speakers and it was the loudest set of mids and highs ive ever had. old school class AB power FTW.
@wal
@wal 8 лет назад
+carfreak1024 yeah, 300w/ch at 4 ohms is some strong power for mids/highs, much more at 2 ohms
@wadehicks9270
@wadehicks9270 8 лет назад
Awesome video Big D 👍👍
@brianpatterson7034
@brianpatterson7034 8 лет назад
thanks for bringing out the old school stuff, I am a old school guy got into car audio in the 80's. it's fun seeing all the amps I. used to lust over back in the day and what the real power ratings are. keep up the good work.. ps where can I get my the punch 45 repaired.
@wal
@wal 8 лет назад
+Brian Patterson check with Jason Gibson at Freeman's Stereo in Charlotte NC. He can repair your Punch 45 for you. His email is repair (at) freemansstereovideo dot com
@charlesbolano7148
@charlesbolano7148 Год назад
Hey big D! This amp has about the same power rating, as the P8002 amp, which I have. Could not afford them when they came out new ($800), but now I can, used! I love these amps, even though this model only seems to be about 50 - 60% efficient. Great video!
@RWL2012
@RWL2012 8 лет назад
Coincidentally I watched your original video of this amp only a couple of days ago!
@TCBABY1
@TCBABY1 8 лет назад
Once again a great video
@wal
@wal 8 лет назад
+TCBABY1 thx for watching and commenting
@derpapito1391
@derpapito1391 Год назад
Watching this as I'm wearing the shirt that was included with the 25 to life. What a coincidence 😎. Still got 3 of those amps and I'm loving them
@wal
@wal Год назад
Awesome 👏
@shawnk4517
@shawnk4517 8 лет назад
Great video & history lesson!
@wal
@wal 8 лет назад
+Shawn K wind was vicious when I recorded this! I left out gut shots of each amp, duh!
@robland6118
@robland6118 6 лет назад
Just blows me away how these amps were rated and how they performed. I wish amps today rated their amps like this!!!!!!
@Van1018s
@Van1018s 3 года назад
Orion does rate their higher end amps like this. Not many companies these days doing that though. Regardless of how they are rating the watt per $ is still way better now than its ever been.
@DarthSeanious
@DarthSeanious Год назад
I was stoked when my P500x1bd made 500 at 2ohms and 800 at 1ohm. This is crazily under rated
@caseymoore9737
@caseymoore9737 2 года назад
A friend of mine growing up had a punch 150 with 2 pro punch 18''s and a pioneer super tuner in a Ford escort. This was in Sacramento and we would always go to the cruise @ sunrise mall. He definitely had one of the loudest systems, I remember being followed home a few times by people up to no good. I always knew it put out way more than the 180watts but didn't think it was so high.
@pre1980box
@pre1980box 5 лет назад
Hey big DWIZ , I recently got into Rockford Fosgate Amps and once I started searching on the net for them I found your channel, believe me I really appreciate your time and effort you put into your videos, I wander if you could explain what each of your tests mean, example : certified, uncertified, clipping , 40hz, all the terms you use to describe your tests, not sure if is something you would like to waist your time on but for some of us that don’t know what it means, would really make a difference, IM OUTTA HERRREE.🎓
@Fdeubcfhbbjhfd
@Fdeubcfhbbjhfd 5 лет назад
unreal. I really miss the good old days
@ehrenkrause9861
@ehrenkrause9861 8 лет назад
long-time subscriber. because of you are decided to keep mine after all this time #51 of 1500. supposedly bought from a Rockford Fosgate representative which the first hundred of each series was sold to employees
@wal
@wal 8 лет назад
+Ehren Krause Awesome! I have a pre-production Punch 75 "25 to Life" and it's not even numbered. Still factory wrapped, prob won't ever unwrap it. Guess I'll need to find another one to test...
@MrSgtskip
@MrSgtskip 6 лет назад
Elizabeth You need this
@robland6118
@robland6118 6 лет назад
I'd sure like to find one of these amps!!!!!! Very, very impressive
@carl9964
@carl9964 9 месяцев назад
When I was young, I had a punch IX 60, I had it pushing 2 Punch power 15's in my Samri, both 15's in own box built to exate air space I hit so hard from that little anp
@ehrenkrause9861
@ehrenkrause9861 8 лет назад
I've been lucky enough to come across a few that were Factory wrap new in box which is amazing to say that it's hard to come by for old school
@wal
@wal 8 лет назад
+Ehren Krause Yeah, these were sold off cheap in 2007 from several websites and eBay. I'm hoping RF and OSS can collaborate on the next anniversary editions and would hope they would do sell better...
@FZappaFan1
@FZappaFan1 2 года назад
Had that 2nd gen amp with 2, 12" punch in a ported box. Very good bass.
@twiztid1fiddy
@twiztid1fiddy 2 года назад
My dad had the OG on two (kicker wrote in gold) 15s in his conversion van back when I was a kid (80s-90s) the seats spun around and had a couch seat and tv in the back kitchen table in built in the middle
@033Fritz
@033Fritz 8 лет назад
You are correct! I looked at the sheet on my 1000 25TL, my 45-75-&150 state 2ohm stereo. Even though FH @ RF said they'll do it with ease. Great amps Pal !!!!!
@wal
@wal 8 лет назад
+033Fritz I'm jealous of your 1000, like to get my hands on one of those some day. The Punch 25 to Life amps do not perform well on the amp dyno in the certified mode at 2 ohms mono. In fact, the 150 only gave me around 300 watts before it hit 1% THD at 2 ohms with a continuous test tone. As you can see by the vid, dynamically, it performed well, so it may do ok with music, but I would not recommend it.
@molloyvader
@molloyvader 6 лет назад
Beast
@victorlambertt4662
@victorlambertt4662 3 года назад
Back then punch was the best bass amplifier for your money straight raw power at work on lower voltage I miss them days punch was the best 👌
@victorlambertt4662
@victorlambertt4662 Год назад
You are so right on 💯
@robertthabassheadjacobson4968
@robertthabassheadjacobson4968 2 года назад
I used to own a punch 100 and I had 2 jl audio 15s hooked to it. It bumped!
@jasonneal
@jasonneal 5 лет назад
Back in the day, we called these cheater amps. They were expensive but you got serious power out of these amps for back in the 90’s.
@downhilldaddy9346
@downhilldaddy9346 4 года назад
Rockford Fosgate, the amplifier champion 💪🏾
@BrandonBuckaudioanarchy
@BrandonBuckaudioanarchy 3 года назад
They were designed to mount under dash, as was tradition in the late 70s, early 80s. My first amp was a Punch 40.
@JViello
@JViello 3 года назад
Ha! That's right! I turned 16 in 86 and remember running into "older" installations like that. Hell, I had my EQ/Amp mounted under the dash with upside down L brackets at the radio location as well in my first set up...bumping them 6x9's. LOL
@bryangogan6050
@bryangogan6050 6 лет назад
Big d seen you tested kicker DX 1200.1 and did a little better than rated. That is good. I have a kicker DX 1000.1 same era. Does it do rated also? Would appreciate response as am currently running one older alpine type s in ported box. Would like to add a second. Do you think amp could take it? Currently amp does not even get warm pounding one. Would it fair well running two?
@ehrenkrause9861
@ehrenkrause9861 8 лет назад
I agree but I also think they also put them out there for the fanatics with a change of Industry for a more affordable amps. that's the one killer of homegrown good audiophile amplifiers. lots of people are not willing to put out the $ for the great sound quality and Power vs okay sound quality and big Power. that's why there's guys like you out there to keep it alive
@milesbautista6303
@milesbautista6303 4 года назад
Hi! Do you have any info on the series1. 4600x?
@muddyriverdogz
@muddyriverdogz 5 лет назад
I like the case of the first generation the best. The cooling fins are bad ass on that amp.
@curtchase3730
@curtchase3730 8 лет назад
Dereck. I would like to know how I can PM you regarding testing an old school custom production 4 channel amp designed and built for an RV converter that had his shop locally here. I bought a stack of these amps from the closure liquidation auction about 18 years ago. These amps are 1980's era and were not made for retail sale. I would like to know if you would want to run a test on one of them to see how close the specs were. Thanks!
@abeldiaz8082
@abeldiaz8082 8 лет назад
thank now i know how much my punch 150 25th anniversity puches had on 2 punch hx2 hitting hard but no longer have does woofers and amp was getting hot on my t1 so i upgraded to t1500
@Tom-wq2mz
@Tom-wq2mz 5 лет назад
BigD I've got a question Please. It's not a HD I'm sure I've got the 1st Punch 150 amplifier. The back states 75 a channel into 4Ω Is that 4Ω a sub or 2Ω a sub. And when bridged Orange and Brown how many ohm's is it. Thank you
@darknature79
@darknature79 7 лет назад
You emailed me specs for my 1st gen 150,do you happen to have one of the knobs for sale or know where i can get 1 cause im missing 1 and want it all factory.
@bonthor7515
@bonthor7515 Год назад
Damn!! Look at those freaking number on such small amp!! Wordless and priceless...it's a miget beast forsure..should of show the board
@eddie-nc8gu
@eddie-nc8gu 8 лет назад
Nice tune 😎
@wal
@wal 8 лет назад
+eduardo sandoval thanks bud!
@chilimuhfukkinwilliams6386
@chilimuhfukkinwilliams6386 5 лет назад
Yo D.. would it not be a good idea to run 3 dual 4 ohm wired down to 2.65 on this amp?
@nbowling10trio
@nbowling10trio 5 лет назад
Sometime maybe do a consistency test on amps. Two exact amps, same model. Do they make the same exact power? And maybe a test on how use affects power output, does heavy use over an amount of time make your amp lose power? And what about subs, do they lose spl over time? People like to answer with their opinions but facts and numbers are unbeatable.
@koprcord5338
@koprcord5338 3 года назад
Did you have this serviced before you tested.
@donnywilcox4247
@donnywilcox4247 6 лет назад
Was a killer amp ...still is ...would love have one ...had one 20 years ago pushed a jl audio 15 and did it well...love to find one in good work in order ...
@wal
@wal 6 лет назад
Seems even the old ones from the 80’s are in high demand as they still bring $150-200 on eBay
@donnywilcox4247
@donnywilcox4247 6 лет назад
BigDWiz I am sorry I misspoke a little one I had was made in 1991/92 so it was a punch 150 hd started out with it and two mtx blue thunder 12s with a kenwood cd player/headunit with 2 Kenwood 4in. In dash and 2 kenwood 6.5 in doors .. had it all professionally installed and tuned in a regular cab Mazda pickup with custom woofer box behind the seat for the 12s and it for the time ..... absolutely would ROCK ...sounded very good ...then later used it bridged to run a jl audio 15 in a maxima ....and only had one other system since and bought a amp at a pawn shop it was a kenwood I believe the name of it was a performance standard 100 and ran another jl audio 15 with it bridged and it sure seemed it made well more than 100 watts ...could you give me any information on that amp ...if you have the time that is ....I haven't had a system in ten years now but want to add a sub and amp to my 2017 Altima but afraid it would void the warranty ...
@wal
@wal 6 лет назад
Wow, dual 12's behind the seat of a regular cab? I had 10's behind my seat and my dad felt sorry for me b/c I was so cramped so we swapped cars :-P. The RF Punch 150's (HD and otherwise) were great amps. If you haven't seen this vid yet, you may enjoy it... ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ihY23cliBnw.html
@chuckmiller5763
@chuckmiller5763 7 лет назад
Never had any issues running Fosgate amps back in the day at 2 ohm mono. (everyone was doing it) Make sure the wire is big, good electrical system, plenty of air flow. I currently have a punch 150HD running a Fosgate P2 10 dual 4 ohms wired at 2 ohms mono. No problems.
@wal
@wal 7 лет назад
+chuck miller me too. I ran 1st gen Punch 150 on two 4 ohm MTX Blue Thunder 10's at 2 ohms mono for several years, no problems. These newer 25 to Life versions don't like 2 ohms mono though (for anything other than a "burp")
@033Fritz
@033Fritz 5 лет назад
BigDWiz hey D I have several of the 25TL 150’s and I’ve only ran one, but... on a pair of RFR Power 12’s. 4 ohms each, 4” SVC’s and I’ve been running it since 07 on those @ 2ohm mono & it’s never had a prob! I’m wondering if it has to do with the ported enclosure or an impedance rise once the subs start physically moving? Because out of the box when the subs I’ve ran off of them started moving I saw about 3.2-4.1ohms at the amp, same as in the ported enclosure. Which is why I’ve never hesitated to run them that way, but then again you know me & my love for the 650 & what it does @2ohm dynamically. Heck even certified! By the way I’m looking forward to that vid!!! Hope you’re doing well. ✌️
@Foreigns_Only
@Foreigns_Only 8 лет назад
Have you tested any of the old school cadence amps or subs?
@laurenbebee5647
@laurenbebee5647 3 года назад
Is the 1st Gen Punch 150 bridgeable? 2 ohm stable?
@Finga_Trappa
@Finga_Trappa 5 лет назад
Pure awesomeness
@RobbyMillerAmorMiller
@RobbyMillerAmorMiller 5 лет назад
i HAVE ONE FOR SALE ...
@ehrenkrause9861
@ehrenkrause9861 8 лет назад
the punch 150 I was able to buy the amp from a shop who knew the rep from fosgate up here in Washington
@Djbz170
@Djbz170 6 лет назад
Got one of these 25 to life punch 150s at a local buy sell trade"pawnshop" for $39.94
@wal
@wal 6 лет назад
Unreal deal!!
@Djbz170
@Djbz170 6 лет назад
BigDWiz yeah i know from the same shop I got a MTX 4160 4ch but I can't find any info on it. But for $19.98 in working condition. I could pass it up. Do you Got any info on that amp?
@ampcrazy2910
@ampcrazy2910 5 лет назад
@@Djbz170 4x40 or 2x80 or 1x160 good amp underrated
@GlycerinZ
@GlycerinZ 3 года назад
That's awesome. A couple years ago I managed to get a couple 12" Rockford Fosgate Punch P3 subs /w sealed enclosure for $120
@clittle1559
@clittle1559 2 года назад
I'll pay you double 🤣
@chuckmiller5763
@chuckmiller5763 7 лет назад
That Old Punch 150 had to be early 80's I was installing in the 80s - 2001 and the models before the HD models were out in the very late 80s I do remember the HD models in 1991-92. I could be losing my memory too.
@wal
@wal 7 лет назад
+chuck miller yep, 1st gen was 86-88, 2nd gen was 89-90, HD was 91-92. There were a few 1985 models in the 1st gen series (45 and 75), I'm pretty sure 150 came out in 1986. Prior to 85 was the "slider" series, Punch 40, Punch 100
@MisledDan
@MisledDan 6 лет назад
They should make a dyno machine like this for power inverters.
@JYAN2852
@JYAN2852 8 лет назад
I always knew it was heavily underrated, but almost 1000w RMS at 4 ohms mono?! I noticed that it is missing the serial number sticker stating production # of 2500. It makes me regret having sold almost all of my 25TL amps. 1 left to part this P150 25TL in original box and paperwork.
@johnalenwork53
@johnalenwork53 8 лет назад
AWESOMENESS
@wal
@wal 8 лет назад
+John Work you are awesome for watching and commenting!
@johnalenwork53
@johnalenwork53 8 лет назад
+Dereck BigDWiz Thank You Sir!!!
@stevehayes5419
@stevehayes5419 7 лет назад
big d how can i help support you and and your videos can i send a box of amps for you to test or maby buy a tshirt
@PHILLY214
@PHILLY214 8 лет назад
I got a 1997 60.2 for free and it powers on ..but just gets hot AF...no output... any clue what it is??
@timothygray7650
@timothygray7650 6 месяцев назад
Dam i never expected that. Really Rockfordfosgate 150 amp does at least 1000. Watts.
@213gixxer
@213gixxer 7 лет назад
Can you please test a alpine mrx m110?
@ehrenkrause9861
@ehrenkrause9861 2 года назад
After re watching this video with correlations of the other dyno videos, when you say it's not rated for that load I've noticed something. Once that are not rated for that load usually will increase the power a little bit 50 may be 100watts. But one of damn near double some power I think it was built to handle that load known that I was going to be used that hard even though it wasn't actually rated in the manual. 😊👍 Fun fact I think in the engineering of these amps with certain manufacturers being known to be a little more durable. 🎉
@wal
@wal 2 года назад
😬👍
@harrisoncasanova3265
@harrisoncasanova3265 Год назад
Hello, could someone tell me what type of transistors this amplifier uses? I need to repair one
@jdamlinrules5126
@jdamlinrules5126 2 года назад
The reason the letterings upside-down is so when it's mounted it's easier to read when you're doing your tuning. If it didn't do it that way let us would be upside down from your perspective once it was mounted
@mikekerr6747
@mikekerr6747 5 лет назад
Have you ever tested a flip chip fosgate
@033Fritz
@033Fritz 8 лет назад
D@mn that is a strong amp! Very Nice
@raacore
@raacore 4 года назад
2 punch 150's 3rd gen linked both bridged and dual rockford pro 15's w/32 pound magnets in 1992.151.2 db at state fair 3rd place.3500$ way back then at my HS grad year and could be heard a mile away.Melted 5 sets of of those 15's before Ovation changed its policy to no longer "lifetime un-blowable" subs..Goodtimes.
@meanbean51
@meanbean51 8 лет назад
Hey Dereck I have a old school punch 45 I got from my dad. But this one is weird, all of the pics on google I see them with knobs to control bass and treble. But on the one I have it has switches with 3 options Low Mid High So what I was wondering is- what generation is this one? And what would the value be. Cause if it's worth a decent amount I'm going to stop using it and hang it on my wall or something lol. Right now I have it driving my highs and mids in my 78 c10 pick up
@wal
@wal 8 лет назад
+meanbean51 I believe that is a Punch 40, not 45, right? The first gen 45 had bass/treble controls, but earlier Punch 40 and Punch 100's had the "slider" adjustments
@jondoe6618
@jondoe6618 8 лет назад
I just got a punch 300.1 for free, but doesn't do me any good. Too small for what i need so i am looking to trade for a 4 channel for mids/highs. Feels pretty heavy for a little amp.
@aaronfranklin6342
@aaronfranklin6342 8 лет назад
can you do a video on an /////ALPINE 3566
@donnywilcox4247
@donnywilcox4247 6 лет назад
Could you Dyno a kac ps 100 Kenwood ....
@ehrenkrause9861
@ehrenkrause9861 8 лет назад
mine is wrapped to. it's hard to resist to open it up so you can handle it. I have a first gen exile 1200 which info has completely become extinct on the interweb due to the dispute with Phoenix gold.
@wal
@wal 8 лет назад
+Ehren Krause I don't have many BNIB amps, as I believe they should be used, not sitting around in boxes, but I also find it difficult to unwrap a brand new amp that's many years old
@sleepyboytx
@sleepyboytx 8 лет назад
Whoa!
@billl2383
@billl2383 6 лет назад
Looks like they could add 2 more capacitors
@hitman6191
@hitman6191 3 года назад
Where can i find a Molex plug for the 2nd Generation Punch150
@wal
@wal 3 года назад
eBay
@badlilstang
@badlilstang 7 лет назад
Could someone confirm if Kenny Lanclos was one of the original engineers on the Punch series amps? He started Lunar amplifiers later on and there is a similar build quality and power rating with them.
@chevy383jt
@chevy383jt 5 лет назад
See if you can get ahold of Jim Fosgate. I think he works for Harman in some form or fashion.
@rmblwgn
@rmblwgn 4 года назад
Hey big d is the 2005 model the same as the 2005 rockford power t5002. Same fuse rating, 2 channel amp! Same inputs and controls!is it a special edition reskin
@wal
@wal 4 года назад
That is correct...edit, I think these are Punch models though. Not stable at 1 ohm stereo or 2 ohms mono
@rmblwgn
@rmblwgn 4 года назад
@@wal I wish you could test my t3002. 1ohm stable! last of the made in arizona Rockford and supposedly one of their most underrated of all time.
@msh6865
@msh6865 4 года назад
@@wal I think these 25 To Life amps are rebadged Punch amps from the same era. I 'think' the Punch 150 was a rebadged Punch 850.2 or something very close. I'm not totally up to date on the nomenclature of all RF amps from that time.
@BobertBurns
@BobertBurns 8 лет назад
I'd like to buy the xB's on your bench. Let me know if you'd be interested in selling them.
@WXSTANG
@WXSTANG 8 лет назад
What about the old Zapco amps? :)
@wal
@wal 8 лет назад
I tested the little Z50c2 here - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-7b_W8S4eJNk.html
@WXSTANG
@WXSTANG 8 лет назад
Nice! BTW, have you ever heard of, or tested the Blade SE amplifiers? They are more of an SQ amp, and use BASH technology which means class D power section with a class AB amp section, but would love to see a test. Btw thanks for sharing.
@numinous4789
@numinous4789 8 лет назад
Wow, amazing! So, according to Ohm's Law, Power (wattage) = Current (amps) * Voltage (volts). I'm assuming this is a class A or class AB amp? If so, does the P = I x E formula change for, say, a full-range class D? I'm just not sure how the difference stacks up since they're supposedly so much more efficient. Can you explain?
@wal
@wal 8 лет назад
+Numinous This one is Class A/B and less efficient than Class D, but purists will say Class A/B sounds better than Class D. There is a great video explaining how Class D works and that would be a much better explanation than I could give here in a comment - ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-O1UagNkcxi4.html
@numinous4789
@numinous4789 8 лет назад
Dereck BigDWiz Thanks, Dereck. Seems to me that the answer is Ohm's Law is always true; that's why it's a law, right? X amount of watts will draw Y amps at Z voltage, every single time. These are givens. I think where efficiency enters the picture, like with regard to class D's being much more efficient, is the amount of output you actually get from that voltage/current draw rather than what's converted to/lost as heat. I've seen new versions of these MMATS amps sold for around $1,000, and they're supposed to be absolutely top-notch in sound quality too. They use all 1% tolerance parts (the very highest grade) and are designed to offer superior sound quality in addition to all of the class D design benefits. MMATS was actually the originator of class D design, IIRC, so they're experts on it. Anyways, great vid and thanks for the response!
@tbrasi5887
@tbrasi5887 4 года назад
Didn't even know you reviewed these amps.. Im runming 2 punch 150hds to some Solo-Baric Kicker 12s..when I tell people the wattage I'm pushing, they think I'm lying. Pound-4-pound, it's one of the best amps ever made. Cheater amp by definition and a true hoss!!!
@DigitalBath1987
@DigitalBath1987 4 года назад
I have one of these amps but I haven’t hooked it up due to my pops telling me it only had 150 watts. I have a 12 inch shallow P3 in my Silverado. So your telling me this amp will push the shit out of my P3? Lol
@clittle1559
@clittle1559 2 года назад
real solobarics the circle ones were beast
@clittle1559
@clittle1559 2 года назад
@@DigitalBath1987 hooked up 2 ohms
@Slammedcamry_614
@Slammedcamry_614 7 лет назад
So you would not recommend running this 150 25 to life on a 2ohm mono sub? For everyday, daily driving music trying to be loud?
@wal
@wal 7 лет назад
No, I would use it at 4 ohms mono
@Slammedcamry_614
@Slammedcamry_614 7 лет назад
BigDWiz thank you for the reply man. Was gna slap it on a dual 1ohm dc audio sub. It sounded like the perfect amp for what I was looking for. Trying to run about 1600-1800 rms at 2 ohm mono. Thanks again for you input man. You saved me a whole heap of Trouble
@donnywilcox3963
@donnywilcox3963 4 года назад
Had and ran a second gen punch 150.... ran everything from 2 10s / 4 8s / 2 12s / 1 w series JL audio 15 and it always produced very good loud deep bass .....had it for 20 years before someone decided they needed worse than I did and stole it
@raz30grez7
@raz30grez7 7 лет назад
just curious you guys ever tested a earthquake 200dhc?
@wal
@wal 7 лет назад
+Shane Glenny not yet, I've tested around 100 of the 10,000 or so available since the 70's 🤔. Now, if I could make testing amps a full time gig, I could test several per day...send subscribers, send money 🤗
@mansherryraton9373
@mansherryraton9373 2 года назад
What may be the power on each chanel and the impedance configuration???
@wal
@wal 2 года назад
Amp is stable at 4 and 2 ohms stereo and 4 ohms mono. Nothing less
@mansherryraton9373
@mansherryraton9373 2 года назад
@@wal thanks bro
@justinkelsey9218
@justinkelsey9218 4 года назад
The punch 150 25 to life looks curiously like the punch 850.2 in old punch 150 clothes
@rmblwgn
@rmblwgn 4 года назад
2005.... AN END TO AN ERA... Still made in Tempe, arizona not CHINA! I bought a second hand T300.2 which is extremely similar to punch 45 25 to life. except its officially 1 ohm stable. Man is that thing underrated and LOUD. 300 watt class ab amp that does over 750w @2ohm bridged!
@wal
@wal 4 года назад
That is a monster amp for sure
@Flexxima38
@Flexxima38 8 лет назад
God i miss my punch 100hd
@truemopar
@truemopar 8 лет назад
I had the 75 and 150 and got in situation and sold them both I have yet to forgive my self. both bnib. I paid 550. im.still on the search
@godzillasballs
@godzillasballs 8 лет назад
That falls under "cheater amp" category. Awesome review!!!
@slowtrain4672
@slowtrain4672 6 лет назад
Are Rockford Fosgate the best Amplifiers for Car audio?
@mattwoodardtn
@mattwoodardtn 5 лет назад
That or jl audio i think unless you get so special off the wall brand. You cant beat rockford fosgate. JL audio is ever bit as good but really pricey.
@deanbramer8977
@deanbramer8977 2 года назад
Why no test a 2ohms stereo. That’s how I wanna run it on my subs. I got 2 dual voice coil old school Vegas
@wal
@wal 2 года назад
Divide 4 ohms mono by 2 and you get the 2 ohm stereo numbers
@koprcord5338
@koprcord5338 3 года назад
Just picked one up nib.
@dirtywhiteboy0828
@dirtywhiteboy0828 8 лет назад
Says that the 25 to life line of amps didnt sell well. Think it was because they underrated them so much?
@wal
@wal 8 лет назад
+dirtywhiteboy0828 It is my belief most amp buyers in 2005 did not understand the concept of underrating and were thinking "why would I spend $700 on a 180W amp?" Times had changed from the 80's and early 90's of underrating amps and the concept didn't work well in 2005. That's only my theory though...
@jtl7780
@jtl7780 2 года назад
They want it mounted standing up with the fins vertical for better cooling, its in their installation manual.
@bulldogbradford8081
@bulldogbradford8081 2 года назад
My buddy has some old school Audio Art amps for sale Big D!!!!!
@dhestondh
@dhestondh 4 года назад
Wow
@Gr8rome407
@Gr8rome407 3 года назад
Damnnn... back in the day my home boy told me a punch 150 blew his 12s I didn't believe that shit for 1 sec turns out he wasn't lying 😂😂😂
@saltybeatz1
@saltybeatz1 2 года назад
Blew mine. In fact I’m thinking about getting another one but I’m scared to because all end up blowing them again lol
@stacy532
@stacy532 8 лет назад
thanks again for the videos brother .. man that 25 to life amp is a beast.. I wish i lived closer to your area and id restore those headlights on the tundra for free ..in thanks for all the amp test you do for us.. i just did the ones on my buddys truck last week took about 30 minutes.. mask , wet sand with 800 grit,then 1000 grit . then spray some upol clear #1 on them works like magic. img.photobucket.com/albums/v465/stacy532/before%20and%20after_zps6xf2jc1h.jpg
@wal
@wal 8 лет назад
+Stacy Williams thx bud, I do them about once every few months, just haven't been doing the clear part to protect.
@LordCornholio31
@LordCornholio31 8 лет назад
BigDWiz why the hell was that amp so underated? if they actually put how much watts that thing could have done, I'm sure lots of people would have bought it
@wal
@wal 8 лет назад
+Michael Duncan Even the old school Punch 150's were underrated, but not at the level of the 25 to Life version
@Exterminatingtraper
@Exterminatingtraper 6 лет назад
Google cheater amps
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