The Boss Marine MR1004 is a 4-channel class A / B amplifier which, thanks to a specific linear circuit, is able to reduce distortion and at the same time increase both audio quality and power.
The MR1004 is capable of operating up to 2 Ohm, has adjustable gain, thermal control and short circuit protection to the speakers.
Thanks to the availability of both high level and low level input, the MR1004 is able to adapt to a large number of configurations.