The Proton DJ Series Amplifiers are the equivalent of an iron fist in a velvet glove. The main attraction of the popular DJ801 is its 98% reliability and the excellent tonal quality, no mean feat considering the compact size and superb power to weight ratio. The DJ501 follows the success of the DJ801, equipped with independent sweepable high and low pass filters on each channel so you can optimize output for subwoofer or full range systems to provide peak audio quality and performance from any speaker system you may be using.

Very good savings are realized with an unique added feature - the built-in crossover - to make the amplifier a subwoofer amplifier or a midhighs amplifier, besides being a full range device of course, thereby eliminating the need for external crossovers and simultaneously ensuring, easy, no complication, safe operation even if a novice is handling the setup). All these features coupled with the extremely competent pricing, makes the DJ Series the natural choice for the discerning audio professionals.