Power – This Class A/B 1400 Watt Car Amplifier has a power rating distribution as followed 350x4 @2 Ohms, 175x4 @4 Ohms. The 4 channel amplifier for car speakers also provides a 2-way protection circuitry as a part of its design.

Features – The 4 channel bass boost car amplifier has features like - Frequency Response 10-22KHZ, Bass Boost, Remote Bass Knob, 2-way protection, variable low pass crossover 40Hz-300Hz, variable high pass crossover 40Hz-300Hz, subsonic filter10Hz-40Hz, phase shift0-180 degree, and ultra-fi mosfet power supply

Class A/B – This multichannel subwoofer car amplifier for car stereo exhibits a Class A/B topology. In the presence of no audio signal, Class A Amplifier has a high amount of current flowing in its output while Class B amplifier has no current flowing.

Quality - This Class A/B 4 channel car amplifier exhibits quality frequency response rates and crossover network which places this amp at a prominent place. Durable design and highly efficient performance makes this subwoofer amp for car speakers stand out amongst the others.

RCA Ports - The RCA Jacks in this bass boost car amplifier allows you to develop multiple amplifier systems without using any splitter cords. The subwoofer amplifier thus puts you at ease as you just have to bring one set into the first amp and then use the line out rca jack to feed the next amp.