The TS 400×4 amplifier module from Taramps was developed with the highest performance for the most varied types of automotive sound systems. It is multichannel, with 4 channels of 100 Watts RMS, with a maximum power of 400 Watts RMS and with an impedance of 2 ohms. The TS 400×4 is FULL RANGE playing all frequencies in the right measure for you. It has thermal and short-circuit protection, in addition to the indicative LED and crossover.