Rotel Five Channel Power Amplifier RMB-1575 User Manual

Rotel of America
54 Concord St.
N. Reading, MA 01864
USA
T +1 978 664 3820
F +1 978 664 4109
www.rotel.com
The Rotel Co. Ltd.
10-10 Shinsen-Cho
Shibuya-Ku,
Tokyo 150, Japan
Rotel Europe
Dale Road
Worthing
West Sussex BN11 2BH, UK
T +44 (0) 1903 221 763
F +44 (0) 1903 221 525
Specications
Description
Larger listening environments require prodigious amounts of power to deliver room lling sound. That’s exactly what you get with
Rotel’s 5 x 250 watt power amplier. Rotel’s RMB-1575 is a true high current audiophile design and can double its output to 5 x 500
watts at 4 ohms with all channels driven. Pure muscle alone, however, does not make a superb amplier. The RMB-1575 excels at
extracting all of the smallest audio details from both music and movie soundtracks alike. Best of all, even with its high power capability
the RMB-1075 runs relatively cool, extending the components lifespan thanks to its innovative Class D design.
*Note – all Rotel 15 series components may be rack mounted and remotely controlled via RS-232, IR, or 12 volt (depending on model) for complete
stealth operation.
RMB-1575
5-Channel Power Amplier
Power Output
all channels driven
IM Distortion
Damping Factor (8 ohms)
Gain
Input Sens. / Impedance
250 watts x 5ch (20-20 kHz, 0.03% THD, 8 ohms)
500 watts x 5ch (20-20 kHz, 0.03% THD, 4 ohms)
< 0.03%
400
27.1 dB
1.5 V / 8.3 k ohms
Frequency Response
S/N Ratio (IHF A)
Power Consumption
Dimensions (W x H x D
Weight
10 - 80 kHz (+/-3dB)
109 dB
600 watts
431 x 144 x 406 mm
(17 x 5 5/8 x 16 in)
11 kg (24.2 lbs)

Rotel Five Channel Power Amplifier RMB-1575 Specifications

Power

power consumption	600 watts
power output at 8 ohms	250 watts x 5 channels
power output at 4 ohms	500 watts x 5 channels

Audio Performance

frequency response	10 - 80 kHz (+/-3dB)
signal-to-noise ratio (IHF A)	109 dB
IM distortion	< 0.03%

Technical Specifications

damping factor (8 ohms)	400
gain	27.1 dB
input sensitivity / impedance	1.5 V / 8.3 k ohms

Weight and Dimensions

weight	11 kg
width	431 mm
height	144 mm
depth	406 mm

Summary

Product Description

Key Features and Performance

Highlights the RMB-1575's power, high current design, and efficient Class D operation.

Amplifier Specifications

Power and Distortion Details

Details power output (8/4 ohms) and IM distortion levels for the amplifier.

Performance Metrics

Covers damping factor, gain, input sensitivity, impedance, and frequency response.

Operational and Physical Data

Includes power consumption, dimensions, and weight of the amplifier.