You are looking at a amp made by a company that ruled the SQ world!!! Boston Acoustics made some of the greatest car audio EVER!!! Very powerful 4 channel amplifier that can put out over 900 watts bridged!!!! These amps are nothing short of amazing!!! Fully functional and sounds amazing!!! Beautiful amp design! I have tested it and recorded it and all works and sounds perfect!!!! Boston Acoustics was a Pioneer of the old school SQ !!!  Get it while you can!!! 

I am a 15 year Ebayer with over 1900 positive feedback!!! Check out my other auctions of head to my store “Legends of Car Audio”. I feel I have some of the best Old and New school car audio, check it out!!!

 Features:

4-Channel High Current Amplifier

2 Ohm Mono Stable

Advanced cooling allows varied mounting positions

Adjustable feet for varied mounting surfaces

Screw-down security cover protects tuning controls

Terminals accept bare heavy-gauge wire

Adjustable input sensitivity: 0.2 - 5 V

Variable High-Pass Crossover: 20 - 350 Hz (12 dB/Oct)

Variable Low-Pass Crossover: 50 - 350 Hz (24 / 12 dB/Oct)

Variable Q Control: 0.7 - 1.2

Power and Safe LEDs

Recessed RCA Inputs allow clearance for tight mounting locations

Optional subwoofer level control not included

Dimensions: 22" L x 9" W x 2-1/2" H

RMS Power Rating:

14.4VDC:

100 watts x 4 chan. @ 4 ohms

150 watts x 4 chan. @ 2 ohms

300 watts x 2 chan. @ 4 ohms

450 watts x 2 chan. @ 2 ohms

12.6VDC:

75 watts x 4 chan. @ 4 ohms

120 watts x 4 chan. @ 2 ohms

220 watts x 2 chan. @ 4 ohms

350 watts x 2 chan. @ 2 ohms

GT-42 - Boston Acoustics 4 Ch. 700 Watt Amplifier GT42 GT 42

BTW - I TEST AND RECORD EVERYTHING I SELL FOR MY PROTECTION!!!! NO SCAMMERS!!!