Feature●POWER SUPPLY: Class D vehicle audio amplifier, Total Power 14.4 @ 2 Ohm: 1100 WRMS, Total Power 14.4 @ 4 Ohms: 800 WRMS, Total Power 12.6 @ 2 Ohm: 800 WRMS, Total Power 12.6 @ 4 Ohms: 500 WRMS, Efficiency @ 4 Ohms: 87%, Efficiency @ 2 Ohm: 77%●MONO BASS AMPLIFIER INDICATORS: Blue LED: source and powered amplifier indicator, Red LED: output distortion (clipping), Constant - output short circuit indicator, Yellow LED: low voltage battery, Constant - Fuse blown or missing●POWER OUTPUT AND IMPEDANCE: Input Voltage: 9 to 15V, Input Impedance: 100K Ohms, THD + Noise: less than 1%, Input Sensitivity: 155mV to 8V, Signal to Noise Ratio: 84dB●SOUND SPECIALIZATION: This high-powered Power Amplifier is cutting edge technology at its finest. RCA connectors ensure a secure connection between amplifier and speakers that allow distortion-free sound●OTHER TECHNICAL SPECS: Recommended Fuse: 50A, Current at Rest: 1.2A, Ave. Current Draw (Sinusoidal): 80 A, Ave. Current Draw (Music): 40 A, Power Wire Gauge: 10mm/7 AWG, Speaker Wire Gauge: 2 x 2.5mm/2 x 13 AWG, Size: 9.7 x 8.4 x 2.2 -inchesDescription 1-Channel Vehicle Audio Bass Amplifier - High-Powered Mono Bass Amplifier w/Subsonic Filter and Low Pass Filter Stable at 2 ohms, LED Indicators, Sound Specialization - BANDA ICEX802