Power up your in-car sound with the XM-S400D stereo amplifier. Each of the amplifier's 4 channels deliver 100 W of dynamic audio, while low and high pass filters separate the frequency range to ensure a more accurate sound stage. The speaker-level input makes installation easy, even with integrated head units.
Class-D amplification technology for high power
100 W x 4 maximum power output
Low and high pass filters for accurate sound
Speaker-level inputs with power-sensing for simple installation
Overload protection circuit and speaker-level input