JBLCSMA 180/1120

4 inputs with 1 output of 80 or 120-watts of power




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.

Features

·       4 inputs with 1 output of 80 or 120-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 DriveCoreTM 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

·       Includes rack mounting kit

·       Three-Year, No-Fault, Fully Transferable Warranty completely protects your investment

·       Energy Star® Certified

Specifications

Output

120W @ 4/8 Ohms (1kHz Power, THD+N<0.5%

Frequency Response

+/- 1dB (@1W into 4 or 8 Ohms)

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 10K Ohms

Max Input

+20dBu Typical

Included Accessories

Rack mounting kit

Dimensions

1.7" x 8.6" x 11.9" (43.3 mm x 218.5 mm x 303.4 mm)

Shipping Weight

180: 9.9 lbs (4.5 kg); 1120: 10.1 lbs (4.6 kg) 

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