Infinity REF-551A 550-watt Monoblock Subwoofer Amplifier

New Infinity Reference amplifiers deliver pure power from a slim compact chassis that¡¯s designed to fit in more vehicles. Available in 4-channel 5-channel and mono models Reference amps incorporate their latest amplifier topology include variable electronic crossovers and bass boost control for precise system tuning and feature high- and low-level inputs for easy interface with virtually any system. They¡¯re also compatible with several new vehicle technologies including many advanced driver assistance systems and Harman HALOsonic a suite of acoustic solutions that can simulate engine sounds for a better driving experience in hybrids and electric cars cancel road noise for better-sounding music and more.

REF-551A Features:

Compact footprint

Infinity Reference amplifiers are designed with a compact chassis and small footprint to ease installation even if available space is limited.

High- and low-level inputs