$50 · JBL Grand Touring Series GTO601.1 II - Mono Amplifier

Really nice amplifier! I replaced it in my wife's car due to a current draw that was drawing down the battery. I thought it was the amp, but then when I reconnected the new amp I found out that I had a short in the remote wire. This amp was working perfectly... mono car subwoofer amplifier 424 watts RMS x 1 at 4 ohms (580 watts RMS x 1 at 2 ohms) optional internal neon lighting (accommodates Street Glow AN9 tubes or equivalent, tubes not included) variable low-pass filter (32-320 Hz, 12 dB per octave) variable bass boost (0-12 dB at 50 Hz) preamp-level inputs and outputs CEA-2006 compliant fuse rating: 30A x 2 4-gauge power and ground leads recommended — wiring and hardware not included with amplifier 15-7/8"W x 2-3/8"H x 12-3/8"D