Soundstream Reserve

Soundstream designed their Reserve Series RS4.2000 4-channel amplifier to supply your speakers and subs with tons of power, and give you the ability to tune the amplified sound to match each driver. The RS4.2000 can send each of your front and rear speakers 150 watts RMS, for some very loud rockin'. Or, you can power a couple of front speakers with 150 watts each while powering a subwoofer with up to 440 watts RMS from bridged rear channels. Tuning features include variable high-pass and low-pass filters to match the sound to your speakers and subs, along with a selectable bass boost to add some punch. The RS4.2000 employs AB amp technology, in order to achieve the highest fidelity for your full-range system. Soundstream knows that Crutchfield offers free lifetime tech support for the gear we sell — and that's one of the reasons why we can offer you their Reserve line of powerful car amplifiers. RS4.2000 input and control panel