Infinity Reference 475a User Manual

Declaration of Conformity
We, Harman International, Consumer Division
2, route de Tours
72500 Château du Loir
France
declare in own responsibility that the products described in this
owner
s manual are in compliance with technical standards:
EN 55013:2001
EN 55020:2002
Klaus Lebherz
Harman Consumer Group International
Château du Loir, France 1/07
SPECIFICATIONS
Harman International, Consumer Division, 8500 Balboa Blvd., Northridge, CA 91329 USA
www.
nitysystems.com
© 2009 Harman International Industries, Incorporated. All rights reserved. Part No. REFAMPOM1/07
In
nity is a trademark of Harman International Industries, Incorporated, registered in the United States and/or other countries.
475a
1% THD + N
1% THD + N
owner’s manual, warranty card
1300a
1% THD + N
1% THD + N
owner’s manual, warranty card
5350a
1% THD + N
1% THD + N
owner’s manual, warranty card
1600a
1% THD + N
1% THD + N
owner’s manual, warranty card
A valid serial number is required for warranty coverage.
Features,
and appearance are subject to change without notice.
These products are designed for mobile applications and are not intended for connection to the mains.

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