Infinity REF-4555A High-Performance 5-Channel Car Amplifier
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High- and low-level inputs: Speaker-level and low-level inputs allow Reference amps to work with just about any car stereo, aftermarket, or factory.
- Variable crossovers and bass boost: Unlike many amplifiers available at similar prices, Reference amps feature variable electronic crossovers and bass boost circuits to allow for fine-tuning.
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ADAS input with channel assignment: In vehicles with ADAS warning systems, you can assign a channel to broadcast system alert messages.
- Compact footprint: With it becoming more and more difficult to find spacious locations for amplifier mounting, Infinity Kappa amplifiers have been developed in a small compact form factor to allow more location versatility.
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HALOsonic mixing input: Reference amps can also work with the HALOsonic systems of select vehicles, which helps reduce external noise for a better sonic experience.
Specifications:
Brand: Infinity
Dimensions (H x W x D): 14-1/8"W x 2-1/4"H x 7-3/8"D
Max Power: 1800W Peak
Signal-to-Noise Ratio: ≥85dB (ref 1W output @ 4Ω
Power Output, 2Ωs: 65Wrms x 4, <1.0% THD+N
Power Output, 4Ω: 45Wrms x 4, <1.0% THD+N
Power Output, 4Ω Bridged: 130Wrms x 2, <1.0% THD+N
Weight: 1.3kg
Subwoofer Specifications:
Power Output, 2Ω: 500Wrms x 1, <1.0% THD+N
Power Output, 4Ω: 320Wrms x 1, <1.0% THD+N
Signal-to-Noise Ratio: ≥80dB (ref 1W output @ 2Ω)
Package including:
1 amplifier
High-level input wiring harness
2 spare fuses
2 2-color brand stickers
Quick start guide
Warranty:
1 Year Manufacturer Warranty against manufacturing defects only.