Review on Alpine S A55V Channel Digital Amplifier by Robert Xayamonty

The sound quality is excellent, especially considering the relatively small overall dimensions of the amplifier. Paired with an Alpine iLX-W650 head unit in my Yukon, this amp drives two 6.5" speakers in the front doors, two more 6.5" speakers in the rear doors, and an 8" subwoofer in the rear of the cargo area. mounted under the center console, just in front of the cup holders By removing the cup holders (simple pull, no tools required) the amp settings are accessible.