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Rotel Silver 5 Channel Class D Power Amplifier - RMB1575SIL

Abt Model: RMB1575SIL | UPC Code: 672563890116
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Product Details

Rotel Silver 5 Channel Class D Power Amplifier, Model RMB1575SIL

Larger listening environments require prodigious amounts of power to deliver room filling sound. That’s exactly what you get with Rotel’s 5 x 250 watt power amplifier. It is important to note that this specification is provided with “all channels driven at 8 ohms” unlike some other manufacturers who stretch the ratings by listing them at 6 ohms or with only one or two channels being driven. 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 amplifier. 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-1575 runs relatively cool, extending the components lifespan thanks to its innovative Class D design. 


  • Power Output:
    • 250 Watts x 5
      • 20-20 kHz
      • 0.03%
      • THD
      • 8 ohms
    • 500 Watts x 5
      • 20-20 kHz
      • 0.03%
      • THD
      • 4 ohms
  • Total Harmonic Distortion (8 ohms, all channels driven): < 0.03%
  • Intermodulation Distortion: < 0.03%
  • Damping Factor (8 ohms): 400
  • Gain: 27.1dB
  • Input Sensitivity / Impedance: 1.5V / 8.3 k ohms
  • Frequency Response (+/-1 dB): 10-80 kHz (+3dB)
  • S/N Ratio (IHF A): 109dB
  • Power Consumption: 600 Watts

Approximate Dimensions:

  • Width: 17"
  • Height: 5-5/8"
  • Depth: 16"

Approximate Weight:

  • Shipping: 30 lbs
Key Features
250 Watts x 5 Channels @ 8 ohms/ 500 Watts x 5 Channels @ 4 ohms/ Stays Cool To Extend The Lifespan Of Components/ Silver Finish
More reasons to buy the Rotel RMB1575SIL from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Rotel RMB1575SIL is Brand New.
  • The Rotel RMB1575SIL Ships in a Factory Sealed Box.
TypeSubwoofer Amplifier


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