POWER ACOUSTIK 1800W MAX OVERDRIVE 4-CHANNEL AMPLIFIER CAR AMP 140W RMS x 4 @ 4Ω
4 ohms: 140W x 4 chan. Power Acoustik Overdrive Series OD4-1800. Class-A/B Full Range 4-Ohm Stable 4-Channel Amplifier. 4 or 2 Bridged Channel operation. Total power output: 1800 watts max. CAR AUDIO & VIDEO.