Stereo Amplifiers


This high-power two-channel amplifier can be used with the RMB-1575 to expand your cinema system into a 7.1 system, or it can stand alone as a reference amplifier for a two-channel hi-fi system.

Power2 x 250 Watts of
robust power

Class DClass D amplifier

12 volt trigger12 volt trigger

Engineered with care.

RB-1572 Internal View

Dimensions (W × H × D)
431 × 99 × 339mm
17" × 3.9" × 13.4"
Front Panel Height
2U / 88.1mm (3.5")
Power Requirements
230V, 50Hz
Power Consumption
Standby Power Consumption
Net Weight
7.8kg (17lbs.)
BTU Rating (4Ω, 1/8th power)
526 BTU/h


Continuous Power Output
250W/Ch (All channels driven, 8Ω)
Total Harmonic Distortion (THD)
(20Hz–20kHz) <0.03%
Frequency Response
10Hz - 80kHz ±1dB
S/N Ratio (IHF "A" Weighted)
Product Description 

The RB-1572, a high power class D stereo amplifier at 2 x 250 Watts, can be used with the RMB-1575 to expand your theatre system from 5.1 to a 7.1 system. It can also be chosen to stand alone as a reference stereo Hi-Fi system. Whatever option you choose, it has the same superb performance characteristics, sound quality, and custom installation options as the RMB-1575.

More Specifications 
Intermodulation Distortion (60Hz:7kHz, 4:1)
Damping Factor
Speaker Impedance
4Ω minimum
Input Sensitivity
Input Impedance
Product Reviews 
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