MCM Electronics

Compact 40W Stereo AmplifierMCM Part #: 50-4608  |  Stellar Labs Part #: SLA40

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Compact 40W Amplifier
with Microphone and Line Inputs

Extremely small amplifier chassis is perfect for permanent installations. Typical applications include use with flat panel televisions to drive one or two pairs of ceiling or in–wall speakers, digital signage installations, kiosk, POS and similar retail environments. Highly efficient and rugged circuit design enable this amplifier to shine in continuous duty applications, with power left on indefinitely. 100% convection cooling means no noisy fans for totally quiet operation.

Product Description

Features:

  • 20W RMS stereo amplifier, bridgeable to 40W RMS mono
  • Highly efficient design (85%)
  • Extreme compact size
  • Rugged steel housing
  • Independent L/R gain control
  • Independent bass and treble control
  • Switchable limiter
  • RCA unbalanced line level inputs
  • Detachable screw terminal balanced inputs, mic/line switchable
  • Detachable screw terminal speaker outputs
  • Attached brackets for easy wall mounting

Applications:

  • Installation behind flat panel monitors to power local speakers
  • Kiosk and retail displays
  • Powering additional zones on an existing distributed audio system
  • Audio program material for digital signage installations
  • Classroom installations, especially where video projectors are used

Specifications:

  • Power Output: 20W x 2 Channels, both channels driven at 4ohms
  • Frequency Response: 50Hz ~ 18KHz
  • Total Harmonic Distortion (THD): 0.05%
  • Power requirements: 24VDC, AC adaptor supplied
  • Dimensions: 2 1/4" (H) x 7 3/4" (W) x 4 1/2" (D)
  • Weight: 2 lb.

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Package Specifications & Dimensions
Weight:3.79 lbs.
Hazardous:No
RoHS Comp:Yes
Warranty:365 days
Need to Return?
Length:11.5 in.
Width:11.25 in.
Height:4.5 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 298

MCM Cat 56, Page 020

PDF Reference

Requires Adobe Acrobat Reader.

Mfr. Info

Stellar Labs Logo
Mfr. Name:Stellar Labs
Mfr. Part Number:SLA40