MCM Electronics

Compact Stereo Amplifier 20W X 2CH w/BluetoothMCM Part #: 50-16611  |  Stellar Labs Part #: 50-16611

Compact Stereo Amplifier 20W X 2CH w/Bluetooth 3.3 stars from 2 reviews.
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40W Stereo Amplifier w/Bluetooth
Compact, powerful 20W x 2CH amplifier is perfect in any situation where a pair of speakers need to be powered. Internal Bluetooth receiver adds convenience when any portable device is used as a source.

Product Description

Compact amplifier is rugged enough for commercial environments where 100% duty cycle is required, with the finesse expected in a compact high end system found in an living room, den or other small listening area.

Efficient Class D design occupies little space and requires no ventilation, yet provides 20W RMS x 2CH output. It accepts two line level sources, with the internal Bluetooth receiver acting as the third input. Switchable limiter provides protection against being over driven in permanent installations. Switchable loudness contour greatly improves overall sound quality when played a low levels in office or home environments. 9-pin serial interface allows RS-232 control by external devices.

  • Bluetooth receiver for wireless high fidelity audio from portable devices
  • Bluetooth connectivity with internal microphone for hands free communication with portable devices
  • 3.5mm stereo line level input
  • Dual (L/R) RCA type line level input
  • ON/OFF selectable limiter
  • ON/OFF selectable loudness contour
  • Rotary encoder control of BASS, TREBLE, VOLUME and BALANCE
  • Selectable stereo or bridged mono operation
  • 12 button IR remote control
  • Pushbutton speaker terminals
  • Removable Bluetooth antenna with RP-SMA connector
  • Requires 24VDC, 1.5A, AC adapter included
  • Output power (stereo): 20W RMS X 2CH at 4ohm
  • Output power (bridged mono): 40W RMS x 1CH at 8ohm
  • S/N ratio: -95dB @ 1KHz (4ohm)
  • Frequency response: 35Hz ~ 50KHz (-3dB)
  • Input sensitivity: 330mV (17W 4ohm)
  • Input impedance: 10K ohm
  • Power requirements: 24VDC, 1.5A – AC Adapter included
  • Dimensions: 1-7/8” (H) x 5-5/8” (W) x 4-3/4” (D) including knobs and connectors

Product Reviews

  • "Love It." by DaveWilliams on 11/5/2014
    Overall: 5 out of 5
    Top 10 Contributor

    Works great, I have used this almost daily now for about a month. Unit stays powered on 24/7 ends up being used for about 9 hours a day. Sounds very good, amplifier quality is excellent. Bluetooth pairs with my old school iphone4 with no problems.
    HIghly recommend.

  • "Bluetooth (?) amplifier" by Ron Jones on 10/11/2014
    Overall: 1.5 out of 5

    Works all right as a simple, low-power amp, but the bluetooth receiver won't pair satisfactorily with either of my 2 Samsung tablets (2.0 & 3.0). Every 20 seconds or so, the amp sends out the "bluetooth beeps", disrupting whatever I'm listening to. If I'd known I was going to need to plug in the input signals, I could have bought a stronger amp for less money.

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Package Specifications & Dimensions
Weight:2.25 lbs.
RoHS Comp:No
Warranty:365 days
Need to Return?
Length:9.75 in.
Width:6 in.
Height:4 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages

Mfr. Info

Stellar Labs Logo
Mfr. Name:Stellar Labs
Mfr. Part Number:50-16611
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