JBL CSMA-1120

120-Watt 4x1 Mixer/Amplifier

OUR PART #: CSMA-1120 Write the First Review.

  • 4 inputs with 1 output of 80-watts of power
  • Ideal for commercial and industrial use
  • Fanless, space-saving 1U design
  • Sleek industrial look with illuminated rings, making them easy to see and operate
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Our Price: $599.00
List Price: $748.00
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The JBL® CSMA series of Mixer-Amplifiers are a professional tool with a sleek industrial look that is designed and built for commercial sound applications. Utilizing Crown’s DriveCore technology enables significantly reduced size and weight – all mixer/amps are highly efficient, fanless and just 1U rack space high. There are both single channel and two channel models with four or eight mixer channels, respectively.

The CSMA mixer/amps offer unmatched ease of use, with a clean front panel featuring only volume controls for each channel, master volume adjustment, adjustable bass and treble controls and a power switch. All the volume controls are surrounded by an illuminated ring, making them easy to see and operate in darkened environments. The amplifier can drive 8 ohm and 4 ohm loads and can be used with 70V and 100V distributed audio systems without the need for a separate transformer. In addition to balanced mic/line inputs, unbalanced RCA inputs and speaker connections, all units include RJ45 connectors for use with JBL CSR-V in-wall volume controls. All models feature a universal power supply which enables the ability to accept AC voltages from 100 to 240 VAC, 50/60Hz.

JBL Commercial mixer/amps are manufactured under HARMAN’s GreenEdge™ environmental initiative, conforming to lead-free RoHS standards and utilizing recycled copper, aluminum and steel, an energy-saving powder coat finishing process and other environmentally-conscious manufacturing processes. Their highly efficient DriveCore design reduces power consumption and yields much more efficient operation – up to 80 percent more efficient than previous designs.

Includes:

  • Rack mounting kit

JBL CSMA-1120 Features:

  • 4 inputs with 1 output of 80-watts of power
  • Ideal for commercial and industrial use
  • Fanless, space-saving 1U design
  • Sleek industrial look with illuminated rings, making them easy to see and operate
  • Euro-block type mic/line input connectors and output connectors
  • Independent Bass and Treble controls for each output channel
  • Supports 70V and 100V distributed audio systems without the need for a separate transformer
  • Remote volume control capability using JBL CSR-V module and standard Ethernet cable
  • Priority muting
  • Configurable output routing
  • Utilizes Crown’s DriveCore™ technology providing excellent audio performance with high efficiency
  • Manufactured to lead-free ROHS standards, utilizing recycled metals, and using an energy-saving powder coat process

JBL CSMA-1120 Specifications:

  • Output: 120W @ 4/8 Ohms (1 kHz Power, THD+N < 0.5%)
  • Frequency Response: +/- 1dB (@1W into 4 or 8Ohms)
  • Load Impedance: Stable from 2 - 16 Ohms
  • Sensitivity: 1.4Vrms
  • Signal to Noise Ratio: Greater than 100 dB -1kHz, A-weighted
  • Input Impedance: Balanced 20K Ohms/Unbalanced 10 K Ohms
  • Max Input: +20dBu Typical
  • Dimensions: 8.2" x 1.7" x 7" (209 mm x 44 mm x178 mm)
  • Shipping Weight: 2.9 Lbs (1.3 Kg)

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