Old Competition Stereo (IASCA) Pics
Thread Starter
Joined: Oct 2006
Posts: 3,041
Likes: 8
From: West of Toronto
Car: 89 IROC
Engine: 305 TPI / ZZ4 cam
Transmission: Stage 2 700R4, LS1 driveshaft
Axle/Gears: Strange 3.42 w/ Auburn
Old Competition Stereo (IASCA) Pics
Here are a few shots from my IASCA (car audio) competition days.
Door buildouts are custom made. Plexi speakers surround is painted to match the color of the car. Note the q-logic kick panels. Doors have dual 6.5" mids.

Dash has Audio Control EQT equilizers and an Audio Control ESP-2. Control **** for the ESP-2 is built into the cigarette lighter. ALL the AC controls and vents work!!

The three Soundstream Reference amps power the front, door and subs. The subs are Soundstream Reference 10" sealed. The amp cover clears the roller shade. With the shade pulled, you can't see the system.

Door buildouts are custom made. Plexi speakers surround is painted to match the color of the car. Note the q-logic kick panels. Doors have dual 6.5" mids.

Dash has Audio Control EQT equilizers and an Audio Control ESP-2. Control **** for the ESP-2 is built into the cigarette lighter. ALL the AC controls and vents work!!

The three Soundstream Reference amps power the front, door and subs. The subs are Soundstream Reference 10" sealed. The amp cover clears the roller shade. With the shade pulled, you can't see the system.

Last edited by The Project; Dec 24, 2009 at 05:56 AM.
Supreme Member
iTrader: (4)
Joined: Mar 2009
Posts: 3,079
Likes: 4
From: Pepperell, MA
Car: 1987 Trans Am
Engine: LQ9/L92
Transmission: 4L60E
Re: Old Competition Stereo (IASCA) Pics
that is some nice old school equipment. I remember drooling over those Soundstream and Audio Control pieces when I was younger. Its too bad there's not more competitions up here in New England these days; I finally have a few dollars to get into it and there's nowhere to go now.
Thread Starter
Joined: Oct 2006
Posts: 3,041
Likes: 8
From: West of Toronto
Car: 89 IROC
Engine: 305 TPI / ZZ4 cam
Transmission: Stage 2 700R4, LS1 driveshaft
Axle/Gears: Strange 3.42 w/ Auburn
Re: Old Competition Stereo (IASCA) Pics
Yes, this was an SQ car.
Few more pics.....
I had all the fuse and distribution blocks mounted behind the back seat.

The crossovers were mounted in place of the rear speakers on the pass. side

The two 1 farad caps were mounted on the drivers side
Few more pics.....
I had all the fuse and distribution blocks mounted behind the back seat.

The crossovers were mounted in place of the rear speakers on the pass. side

The two 1 farad caps were mounted on the drivers side
Thread Starter
Joined: Oct 2006
Posts: 3,041
Likes: 8
From: West of Toronto
Car: 89 IROC
Engine: 305 TPI / ZZ4 cam
Transmission: Stage 2 700R4, LS1 driveshaft
Axle/Gears: Strange 3.42 w/ Auburn
Senior Member
Joined: Nov 2009
Posts: 349
Likes: 0
From: San Jose CA
Car: 1986 IROC-Z
Engine: 305 TPI
Transmission: 700r4
Re: Old Competition Stereo (IASCA) Pics
awesome to see another thirdgen with a old school comp setup!
I cant seem to get mine back to working right though...
I cant seem to get mine back to working right though...
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