Infinity REF4555A - 10” Low profile Subwoofer w/ SSI™ (Selectable Smart Impedance) Model:REF4555A Speaker Level Inputs: No

Speaker Level Inputs: No

Rechargeable lithium-ion battery provides up to 5 hours of talk time and 24 hours on standby

Prevents the need for summing and DSP devices

It’s sleek and compact design makes installation seamless but don’t let its dimensions fool you as VEGA series amplifiers generate monstrous power output

Total RMS Power Output: 500 watts

Infinity REF4555A - 10” Low profile Subwoofer w/ SSI™ (Selectable Smart Impedance) Model:REF4555A Speaker Level Inputs: NoNew Infinity Reference amplifiers deliver pure power from a slim, compact chassis thats designed to fit in more vehicles. Available in 4 channel, 5 channel, and mono models, Reference amps incorporate our 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. Theyre also compatible with several new vehicle