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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 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. 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.
Compact 4-channel car amplifier — 60 watts RMS x 4 Product highlights: 4-channel car amplifier 60 watts RMS x 4 at 4 ohms (70 watts RMS x 4 at 2 ohms) 140 watts RMS x 2 in bridged mode (4-ohm stable in bridged mode) variable high- and low-pass filters (32-320 Hz, 12 dB/octave) variable bass boost (0-12 dB at 45 Hz) preamp and speaker-level inputs fuse rating: 15A x 2 wiring and hardware not included with amplifier 8-gauge power and ground leads recommended 7-3/16"W x 2"H x 5-3/4"D
FEATURES: Operating voltage 9 – 16V RMS power @ 4 ohms 90WRMS power @ 2 ohms 110W RMS bridged power @ 4 ohms 220W Total peak power 880W Frequency response 20Hz – 20kHz @ -1dB THD + N at rated power (20Hz – 20kHz)<1% Line-in signal-to-noise ratio (reference to 1 watt)>75dB Maximum high input signal level 12V High input maximum sensitivity 0.5V Maximum line input signal level 5V Line input maximum sensitivity 0.2V Quiescent current draw<1.5A Fuse size 2 x 20A Dimensions (H x W x L) 50.6 x 145 x 268.6 mm