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Rotel RMB-1575

Rotel RMB-1575
alaScore 86

7 reviews

Aug, 2018

alaTest has collected and analyzed 7 reviews of Rotel RMB-1575. The average rating for this product is 4.2/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. Reviewers really like the reliability. The design is also appreciated. Some have doubts about the price.

design, reliability


We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Rotel RMB-1575 is awarded an overall alaScore™ of 86/100 = Very good quality.

Review analysis

(Based on 7 reviews)

Expert Reviews  

User Reviews  

Review Ratings

  (17% of reviews)
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  (83% of reviews)
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Showing 3 review(s)

Expert Reviews User Reviews


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Showing 1 - 3 of 3 Show Reviews: in English | in other languages (4)


Expert review by : Michael Fremer (

Rotel RSP-1570 Surround Processor and RMB-1575 Amplifier


You've got to have sympathy for sound- and build-quality-oriented A/V electronics manufacturers like Rotel. You can go online, and for four hundred bucks and change buy a “630-watt” 7.1-channel AVR from a big-name manufacturer with all the latest...

Oct, 2010

Expert review by : Jerry Del Colliano (

Rotel RMB-1575 Five Channel Amplifier Reviewed


Rotel has long made high-quality, decently priced audio gear, and their new RMB-1575 amp is no exception. Featuring Class D amplification and a beefy 250 watts per channel, Rotel has made a winner. Jerry Del Colliano tests it for HTR....

Dollar for dollar, the power you get with the Rotel RBM-1575 makes it a killer value. It cannot be compared with even the best AV receivers as it has so much more power. It is clearly a step above ; The "quiet" or low distortion sound of the amp is...

Class-D "digital" amps have tons of power and run quietly and cool. However, they tend to lack the heft on the low end that you get from the best Class-AB amps, such as a Krell or even a comparably-priced ATI. Those amps are far heavier, larger and run...

It should come as no surprise that Rotel is back with another bang-for-the-buck winner with the RBM-1575 five-channel Class-D digital amp. It is a good-looking contender that is the logical companion to today's latest AV preamps with the power needed...

Oct, 2008

Consumer review (



Very good

Nov, 2012

Product Specifications


Audio output channels:5.0
Damping factor:400
Frequency range:10 - 80000
Input impedance:8300
Input sensitivity:0.0015
Peak power per channel:500
RMS power output per channel (4 Ohm):500
RMS power output per channel (8 Ohm):250
Signal-to-Noise Ratio (SNR):109
Total Harmonic Distortion (THD):0.03


Built-in display: No

Energy Management

Power consumption (typical):600


LED Indicators: Yes

Packaging Content

Manual: Yes
User guide: Yes


Power consumption (typical):600

Technical Details

Cables included:AC
Color of product:Silver
Connectivity Technology:Wired
On/Off switch: Yes
Rack mounting:3U
Wireless technologies:Wired

Weight & Dimensions