Alpine S2-A55V S-Series 5-Channel Power Amplifier

Entry-level sound just got elevated with the S2-A55V 5-Channel Amplifier. Its sleek redesign houses an Alpine Class D Amplifier Circuit and is now certified for Hi-Res Audio. Features Hi-Res Audio Certified (Up to 40kHz) 5-Channel Amplifier  Alpine’s Class D Amplifier Circuit  Two-Sided Terminal Layout  Built-in Selectable/ Adjustable Crossovers Optional Remote Bass Knob Compatible (sold separately) Hi-Res Audio The Next-Gen Alpine S-Series S2-A55V 5-Channel Amplifier is Hi-Res Audio Certified and able to reproduce up to 40kHz frequency response. This ultra-wide bandwidth coupled with the elevated S-Series design brings out a new benchmark for entry-level performance and price. Flexible Application The Next-Gen S-Series Amplifiers now feature a new selectable remote turn-on circuit, a three-position switch that ensures the amplifier turns on and off at the proper times. This design is crucial with newer, in-vehicle technology and allows for proper integration with any factory or aft