JBL - 120W x 1 Channel @ 4/8 Ohms or 70V/100W Integrated Commercial 4-Channel Mixer-Amplifier - Black
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About this product
The JBL® CSMA series of Mixer-Amplifiers are a professional tool designed and built for Installed sound applications. The CSMA 1120 provides 4 inputs and 1 output. The built-in mixer capability with independent level control for each input channel and amplification with a choice of low impedance, 70V or 100V outputs. The product includes a rack mounting kit for installations to a cabinet. The system can be easily expanded with additional JBL Commercial Series Amplifiers and Commercial Series Mixers. Provisions are included for a remote volume control using the JBL CSR-V control module(sold separately).
DriveCore Technology
Combining hundreds of parts into one fingertip-sized chip, DriveCore provides more operating efficiency and reliability with fewer parts and reduced power consumption.
Inputs
4 inputs and 1 output. Illuminated rings make it easier to see and operate.
Bass and treble controls
Independent controls to adjust sound
70V/100V power
Supports distributed audio systems without needed a separate transformer
Euro-block
Euro-block type mic/line input connectors and output connectors
Remote Volume Control
Remote volume control capability using JBL CSR-V module and standard Ethernet cable(sold separately)
Rack Mount
Includes rack mounting kit
Hi-Z Switch
Enables the 70V and 100V outputs and activates the 70Hz high pass filter
Phantom Power
Applies 27V phantom power source for microphones.
Mic/Line Selection Switch
Allows the user to select the gain depending upon the source used
Mic/Line Input Connector
3 pin Euro-block connector, balanced input
Dual RCA Input Connector
Stereo, unbalanced sources will be summed together
Priority Input Connector
5 pin Euro-block includes 3 pins for a balanced input as well as two pins that, when shorted together, activates the priority function.
VOX Adjustment
Allows the input level to be set that will invoke priority override
- Continuous Watts x Channel @ Ohms120 @ 4 and 8 OhmsNumber of Channels1Audio Only InputsUnbalanced RCANetwork Connector(s)No network connectors
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The JBL® CSMA series of Mixer-Amplifiers are a professional tool designed and built for Installed sound applications. The CSMA 1120 provides 4 inputs and 1 output. The built-in mixer capability with independent level control for each input channel and amplification with a choice of low impedance, 70V or 100V outputs. The product includes a rack mounting kit for installations to a cabinet. The system can be easily expanded with additional JBL Commercial Series Amplifiers and Commercial Series Mixers. Provisions are included for a remote volume control using the JBL CSR-V control module(sold separately).

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| Pros for JBL - 120W x 1 Channel @ 4/8 Ohms or 70V/100W Integrated Commercial 4-Channel Mixer-Amplifier - Black | |||
|---|---|---|---|
| There were no pros for this product— | Sound Quality, Ease of use, Power, Setup, Connectivity | There were no pros for this product— | There were no pros for this product— |
| Cons for JBL - 120W x 1 Channel @ 4/8 Ohms or 70V/100W Integrated Commercial 4-Channel Mixer-Amplifier - Black | |||
| There were no cons for this product— | Price, App, Heat, EQ, Bass | There were no cons for this product— | There were no cons for this product— |


































































