Alpine X-A70F (D class) power amplifier (4-channel).

Alpine X-A70F (D class) power amplifier (4-channel).

Alpine introduces the all-new X-Series of high-grade speakers and amplifiers. These products have been engineered and tuned to create a perfect match for extraordinarily dynamic, realistic sound reproduction and a spatial sound impression. 

The all-new X-Series amplifiers set a new standard for sound quality performance and power output in a very compact design.
Available in mono, four channel and five channel configuration, these amps are a perfect match for the all-new X-Series speakers and subwoofers.