Sony XM-4ES Mobile ES™ Series 4-channel car amplifier — 100 watts RMS x 4 component tweeters variable mid-bass boost (0-12 dB

variable mid-bass boost (0-12 dB at 100 Hz) on Ch 3/4

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3 Pairs of 4V RCA preamp outputs (F/R/S)

Alpine HCE-C2600FD owner's manual

with a custom app interface right on the radio's display

Sony XM-4ES Mobile ES™ Series 4-channel car amplifier — 100 watts RMS x 4 component tweeters variable mid-bass boost (0-12 dBProduct highlights: 4 channel car amplifier 100 watts RMS x 4 at 4 ohms 165 watts RMS x 4 at 2 ohms 330 watts RMS x 2 bridged at 4 ohms CTA 2006 compliant Class D amp technology frequency response: 10 40,000 Hz variable high , low , and bandpass filters (50 5,000 Hz, 12 dB octave) on front and rear channels More info: resonance damping aluminum chassis gold plated connectors preamp inputs and outputs speaker level inputs wiring and hardware not