Termpro Audio Forum Post New Topic  Post A Reply
my profile | directory login | register | faq | forum home

  next oldest topic   next newest topic
» Termpro Audio Forum » General Interest » It could only happen to me! » Disbanding the myth :-)

 - UBBFriend: Email this page to someone!    
Author Topic: Disbanding the myth :-)
ShadowStar
Senior Member
Member # 78

Icon 1 posted      Profile for ShadowStar   Author's Homepage   Email ShadowStar   Send New Private Message       Edit/Delete Post   Reply With Quote 

A friend of mine and I had heard the cliche "hot enough to fry eggs" one to many times, so we decided to try it.

The victim : An innocent rockford Punch 100x2 series amp.. The most stable one I have ever had.

The setup : Two DVC 10 inch subwoofers, coils in parralel (for 2 ohm per sub) both subs in parralel.

The testing procedure : Bass Mekanink's Quad Maximus disc, track 14 (the killer bass test disc) at full volume with a Kenwood 4v deck, gains set all the way down (input sensitivity under 4v peak on the amp )

To avoid killing the speakers, they were in a sealed cabinet, and given approximately 1 minute off for every 4 minutes on..

The other "victim" : A single, "Egglands Best Extra Large White Egg.

The verdict : The amplifier, after one hour of playing, was NOT capable of frying the egg.. Made a big darn mess though... So, just so you'all know, it didn't work :-)


ShadowStar

------------------
Computers are a lot like air conditioners.. Open Windows and they become useless..

The day Microsoft makes something that doesn't suck is the day they make vacuums.



Posts: 2578 | From: Somewhere In the Northeast | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
ShadowStar
Senior Member
Member # 78

Icon 1 posted      Profile for ShadowStar   Author's Homepage   Email ShadowStar   Send New Private Message       Edit/Delete Post   Reply With Quote 

BTW- We forgot to put butter or pam on the amplifier.. I don't know if this affected the heat transfer :-)

------------------
Computers are a lot like air conditioners.. Open Windows and they become useless..

The day Microsoft makes something that doesn't suck is the day they make vacuums.



Posts: 2578 | From: Somewhere In the Northeast | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
alrile
Senior Member
Member # 229

Icon 5 posted      Profile for alrile   Author's Homepage   Email alrile   Send New Private Message       Edit/Delete Post   Reply With Quote 
Um....would that be covered under warranty? hehehe

------------------
Hittin' hard wherever you are......

With respect to stewed prunes.....is 3 enough, or is 4 too many?


Posts: 2542 | From: Moberly, MO USA | Registered: Jun 1999  |  IP: Logged | Report this post to a Moderator
SweetSoundsAudio
Senior Member
Member # 210

Icon 1 posted      Profile for SweetSoundsAudio   Author's Homepage   Email SweetSoundsAudio   Send New Private Message       Edit/Delete Post   Reply With Quote 
I think my old Hifonics Ulysses series VIII could have done it. I had four of them stacked two by two, enclosed. Well, my fans shut down one day...and the amps never did protect, but I smoked 80 amp fuses like crazy (this on 2x25, 1x360W high current amps). I burnt my wrist when I bumped them. Hurt for days.....
very bad ass amps.......wish I still had them

------------------
Jeff
President, Sweet Sounds Inc.
Team Sweet Sounds is gathering information....all are welcome
Authorized Dealer for Cerwin Vega, Image Dynamics, Clarion Pro Audio, Stinger, Hifonics, Digital Designs, Memphis and more.....


Posts: 2731 | From: Mankato MN | Registered: Jun 1999  |  IP: Logged | Report this post to a Moderator
The Buzz
Senior Member
Member # 62

Icon 1 posted      Profile for The Buzz   Author's Homepage   Email The Buzz   Send New Private Message       Edit/Delete Post   Reply With Quote 
Bet my old Soundstream Class A 10.0 would have done it Never had thermal problems but that was the damn hottest amp I've ever seen(felt)!

Got Bass?

Southern Styles Car Club





Posts: 5348 | From: Nash-Vegas, TN | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Eli47
Senior Member
Member # 35

Icon 10 posted      Profile for Eli47   Author's Homepage   Email Eli47   Send New Private Message       Edit/Delete Post   Reply With Quote 
Sounds like two bachelors trying to make breakfast. How did the coffee turn out?

------------------
E.C. Wuz here


Posts: 1057 | From: Vancouver, British Columbia, Canada 'eh | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Audiophyle
Senior Member
Member # 9

Icon 1 posted      Profile for Audiophyle   Email Audiophyle   Send New Private Message       Edit/Delete Post   Reply With Quote 
SSA- I agree! Those old Ulysses were some bad ass babies! Shadow, not sure if pam would have helped with the heat transfer, but, would have made getting bits of egg out of the heatsink a tad easier...

------------------
STILL waiting to hear a GOOD pair of HLCD's!!

If it dont fit, force it... if it breaks, it needed to be replaced anyway...

members.tripod.com/Audiophyle


Posts: 3120 | From: nowhere | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
TigerWoodsJr
Senior Member
Member # 780

Icon 14 posted      Profile for TigerWoodsJr   Author's Homepage   Email TigerWoodsJr   Send New Private Message       Edit/Delete Post   Reply With Quote 
well, im a cook for a living and yes, the pam or butter would have helped, but not a real lot

------------------
Rockford Fosgate # Audiobahn # Power Acoustik # a little MTX thrown in there


Posts: 1121 | From: Brewer, Maine | Registered: Nov 1999  |  IP: Logged | Report this post to a Moderator
Dukk
Senior Member
Member # 1344

Icon 14 posted      Profile for Dukk   Email Dukk   Send New Private Message       Edit/Delete Post   Reply With Quote 
Another fine testament to an all 'round KICKBUTT amp!!!!

1 ohm? BRING IT ON HOMIE!


Shoulda used an Alpine.......

------------------


And that's the bottom line, cuz:
LORD DUKK SAYS SO!

The Big Show
The Dukk says: Know your bass: PORT your damn box!!
Have HoleSaw, Will Travel!


Posts: 3690 | From: Abbotsford, BC, Canada | Registered: Mar 2000  |  IP: Logged | Report this post to a Moderator
Inno
Member
Member # 45

Icon 1 posted      Profile for Inno   Email Inno   Send New Private Message       Edit/Delete Post   Reply With Quote 
Nah, it'd just shut down!
Posts: 490 | From: Fort Frances, Ontario, Canada | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
winslow
Senior Member
Member # 83

Icon 1 posted      Profile for winslow   Author's Homepage   Email winslow   Send New Private Message       Edit/Delete Post   Reply With Quote 
Or a 225HCCA.
Posts: 7833 | From: Charlotte,NC USA | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Audiophyle
Senior Member
Member # 9

Icon 1 posted      Profile for Audiophyle   Email Audiophyle   Send New Private Message       Edit/Delete Post   Reply With Quote 
I had a deuce and a quarter that NEVER shut down on me. I drove from St. Louis to Miami straight through once, amplifier in rack, cooling fan busted (I didnt know), running 1 ohm stereo 1ohm mono, in the middle of summer. I would almost think that that one could have fried something on it... it just kept on pounding though... damn fine amplifier....

------------------
STILL waiting to hear a GOOD pair of HLCD's!!

If it dont fit, force it... if it breaks, it needed to be replaced anyway...

members.tripod.com/Audiophyle


Posts: 3120 | From: nowhere | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
winslow
Senior Member
Member # 83

Icon 1 posted      Profile for winslow   Author's Homepage   Email winslow   Send New Private Message       Edit/Delete Post   Reply With Quote 
I had a couple in 93 that I wish that I had never sold. The only amps that I regretted selling later. My old Autotek 9050 would get real hot as well.

Try to find one of the first RF Series One amps. I remember reading a review of the amp where the reviewer said that he was just getting over the waffle iron look from touching the heat sink.

[This message has been edited by winslow (edited 12-06-1999).]


Posts: 7833 | From: Charlotte,NC USA | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
HccaIntegra
New Member
Member # 296

Icon 1 posted      Profile for HccaIntegra   Email HccaIntegra   Send New Private Message       Edit/Delete Post   Reply With Quote 
Here you go .. alittle old school amp for you ....the subject a M44 with a burnt out mosfet that refused to quit playing ...2 channels 1 ohm mono on a pai of cobalt 12"dvc's and the fron to channels stereo at 1 ohm on a pair of 8" dvc's,5 1/2 dvc and 1" tweeters. now take this amp place it in a sealed enclosure with 1 broken fan and wham you have a oven you can cook a roast in..just what ever you do dont touch it can you smell burnt flesh...ouch
Posts: 65 | From: St.Peters, Mo. | Registered: Jul 1999  |  IP: Logged | Report this post to a Moderator
Ber
Senior Member
Member # 76

Icon 6 posted      Profile for Ber   Author's Homepage   Email Ber   Send New Private Message       Edit/Delete Post   Reply With Quote 
My old LA Sound Malibu 120 was a stoudt little bugger. Played it for 5 hours straight, Lancaster - Pittsburgh in the snow (normally = 3.5 hours). The Kenwood 10s just kept on rubbing the small of my back and I made it through .

Sometimes its the ones you never think to look at twice that come back in your memory and really shine.

ub

------------------
"I'm givin' all she's got Captain!!"
"I can't change the laws of physics!"


Posts: 7100 | From: No. VA | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
DarkAcura
Member
Member # 343

Icon 14 posted      Profile for DarkAcura   Author's Homepage   Email DarkAcura   Send New Private Message       Edit/Delete Post   Reply With Quote 
I had a Kenwood amp, the kind that had an internal fan, but the fan never worked and that thing would got so hot that if I brushed my elbow on it I would get a second degree burn right away. That thing never went into thermal protection, worked fine in 2 cars over 4 years, and still works. I just have it lying around, I wish I could find a use for it in my current car!

------------------
The one with the most toys when he dies, WINS!

[This message has been edited by DarkAcura (edited 12-09-1999).]


Posts: 305 | From: Brooklyn, New York, USA | Registered: Aug 1999  |  IP: Logged | Report this post to a Moderator
winslow
Senior Member
Member # 83

Icon 1 posted      Profile for winslow   Author's Homepage   Email winslow   Send New Private Message       Edit/Delete Post   Reply With Quote 
That Kenwood wuoldn't be a 924 would it? Found memories of one of those on 2 Orion XTR 15s.
Posts: 7833 | From: Charlotte,NC USA | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
k-dawg2
New Member
Member # 775

Icon 1 posted      Profile for k-dawg2   Email k-dawg2   Send New Private Message       Edit/Delete Post   Reply With Quote 
I leaned on a class A 10.0 in a store once and burned a half dozen red lines across my hand. Come to think of it I should have sued, or at least threatened to. I might have got a free amp or two out of the deal
Posts: 19 | Registered: Nov 1999  |  IP: Logged | Report this post to a Moderator
DarkAcura
Member
Member # 343

Icon 1 posted      Profile for DarkAcura   Author's Homepage   Email DarkAcura   Send New Private Message       Edit/Delete Post   Reply With Quote 
winslow, It is a PS150. Nice amp, I used it to run a full range Kenwood box in my previous 2 cars.

------------------
The one with the most toys when he dies, WINS!


Posts: 305 | From: Brooklyn, New York, USA | Registered: Aug 1999  |  IP: Logged | Report this post to a Moderator
Haksr1
Senior Member
Member # 1633

Icon 1 posted      Profile for Haksr1   Author's Homepage     Send New Private Message       Edit/Delete Post   Reply With Quote 
I want to burn my old jensen but it goes into protection.

------------------
If Your Ears Arn't Bleeding....

Somethings Wrong With Your Equipment.


Posts: 1036 | From: Not where you are! | Registered: Apr 2000  |  IP: Logged | Report this post to a Moderator
   

Quick Reply
Message:

HTML is not enabled.
UBB Code™ is enabled.

Instant Graemlins
   


Post New Topic  Post A Reply Close Topic   Feature Topic   Move Topic   Delete Topic next oldest topic   next newest topic
 - Printer-friendly view of this topic
Hop To:


(c) 1996-2007 WHE Inc, Carson City Nevada, USA

Powered by Infopop Corporation
UBB.classic™ 6.7.2