Infinity Reference 475a User Manual

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Infinity Reference 475a Specifications

General

Damping factor	6.3
Amplifier class	A/B
Frequency range	10 - 100000 Hz
Input sensitivity	100 mV
Built-in crossover	No
Audio output channels	4.0 channels
Peak power per channel	117 W
Signal-to-Noise Ratio (SNR)	85 dB
Total Harmonic Distortion (THD)	0.02 %
RMS power output per channel (2 Ohm)	90 W
RMS power output per channel (4 Ohm)	75 W
DC-in jack	Yes
Audio (L/R) in	21
USB 2.0 ports quantity	0
Speakers connectivity type	Clamp terminals
Purpose	Car
Material	Aluminum
Cooling type	Passive
Product color	Aluminium, Grey
Volume control	Rotary
Connectivity technology	Wired
Maximum current	72 A
DC input voltage	10 - 14 V

Weight and Dimensions

Depth	360 mm
Width	229 mm
Height	68 mm