SM120 - Valcom SHELF MOUNT AMP 120 WATTS | Aztek Computers
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SKU: J9915YDYOR |  Mfg. Part: SM120  | UPC: 799111025018  |  0 Reviews  |     Share Make an offer

SM120 - Valcom SHELF MOUNT AMP 120 WATTS

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Expected availability: 1-2 weeks
Condition: New

$808.82  $1,091.91
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Product Overview

- Active mix or Priority override on inputs (override is voice operated)
- Rack Mount
- Mic 1/Tel on Input 1, plus 3 standard MIC/AUX inputs
- Volume control for each input
- Master Volume, Bass and Treble Controls
- Overload limiting circuit protection
- Screw terminals for all connections
- Power "ON" indicator
- Clipping and Fault indicators
- 8 Ohm, 25 and 70 Volt selectable output
- Tone generator (Warble or Continuous)
- Optional external volume control

Expert Overview

The VALCOM SM120 Shelf Mount Amplifier delivers 120 watts of audio output, designed for business and IT environments requiring robust sound distribution. This unit features selectable 8 Ohm, 25 Volt, and 70 Volt outputs, accommodating various speaker configurations. It includes four inputs: one dedicated Mic 1/Tel input with active mix or voice-operated priority override, and three standard MIC/AUX inputs. Each input has independent volume control, complemented by master volume, bass, and treble adjustments. Integrated overload limiting circuit protection helps ensure system reliability. The amplifier is suitable for applications needing a centralized audio control point with multiple input sources and flexible output options, such as paging systems or background music in commercial settings.

Technical Specifications

Amplifiers: Yes
Color: Black

Product Details

  • Manufacturer:
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  • UPC:
  • Condition:
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  • VALCOM
  • SM120
  • 799111025018
  • New
  • 7.9 lbs
  • 24 X 5 X 17
  • Sep 13, 2026
  • Aug 27, 2026
Product Identifiers: Brand: Valcom • Part #: SM120 • UPC: 799111025018 • Category: Other Telecom Systems

Frequently Asked Questions

What types of audio inputs does this amplifier support?

The amplifier supports a Mic 1/Tel input, which includes active mix or voice-operated priority override functionality. Additionally, it features three standard MIC/AUX inputs for connecting other audio sources.

What are the output options for connecting speakers?

This amplifier offers selectable output options, including 8 Ohm, 25 Volt, and 70 Volt. This allows for compatibility with a range of speaker systems and installation requirements.

Does the amplifier include any protective features?

Yes, the unit incorporates an overload limiting circuit protection feature. It also includes clipping and fault indicators to help monitor operational status.

Can individual input volumes be adjusted?

Yes, the amplifier provides individual volume control for each input. It also includes master volume, bass, and treble controls for overall sound adjustment.

SM120 - Valcom SHELF MOUNT AMP 120 WATTS

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