Stock status: ✔️ Used Unit ✔️ 90% Excellent condition @ Reason for selling: new car can't support this AMP On the Lightning Audio LA-4100MINI Lightning Audio makes a great line of amplifiers that'll appeal to car audio fans everywhere. Their LA-4100MINI 4-channel amplifier will hit your speakers with 50 watts RMS each, giving your sound system much greater clarity and power. This handsome little amp packs its wallop using Class AB amp technology, for clean, distortion-free reproduction of your music. Want power for two speakers and a sub? You can switch the LA-4100MINI to 3-channel mode and blast a couple speakers with 50 watts each and your sub with 150 watts RMS. AMPLIFIER DETAIL -Max Output Power / Channel Qty 100 Watts x 4 -Continuous Power / Channel Qty 50 Watts x 4 -Frequency Response 20 - 20000 Hz -Amplifier Output 4-channel -Output Power / Total 800 Watt -Input Signal Voltage 0.15 - 4V -Amplifier Class Class AB AMPLIFIER OUTPUT DETAILS -Output Power / Channel 150 Watt, 50 Watt, 75 Watt -Output Impedance / Channel 2 Ohm, 4 Ohm -Channel Qty 2, 4 CROSSOVER -Type active crossover -Crossover Slope 12 dB/octave -Low Pass Frequencies 20 - 250 Hz -High Pass Frequencies 20 - 250 Hz -SERVICE & SUPPORT DETAILS CONNECTIONS -Type audio line-in Qty 2 -Connector Type RCA phono x 2 GENERAL -Manufacturer Lightning Audio U.S.A.