
JBL Professional CSA 1120Z 1-Channel 120W Power Amplifier
JBL Professional CSA 1120Z 1-Channel 120W Power Amplifier
- 1 or 2 output channels with 40W, 80W, 120W per channel
- Built-in 70V and 100V
- Fanless, space-saving 1U design
- 1 or 2 output channels with 40W, 80W, 120W per channel
- Built-in 70V and 100V
- Fanless, space-saving 1U design
- 1 or 2 output channels with 40W, 80W, 120W per channel
- Built-in 70V and 100V
- Fanless, space-saving 1U design

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Product Overview
By combining years of innovation, invention and insight from HARMAN brands, JBL® Commercial Series Amplifiers (CSA) go well beyond the expected in generating powerful sound.
From the switch-mode universal power supply to the efficient performance of Crown's DriveCore™ Technology, we continue to set new standards in commercial power amplifier technology.
Simple to configure, the Commercial Series amp provides a DriveCore-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.
Supporting 70V and 100V installations out of the box, Commercial Series amps include RJ45 connectors for use with JBL CSR-V in-wall volume controls. Its universal power supply allows every Commercial Series amp to accept AC voltages from 100 to 240 VAC, 50/60 Hz.
And with HARMAN's GreenEdge™ environmental initiative, Commercial Series amps quickly pay for themselves in energy savings.
Main Features
- 1 or 2 output channels with 40W, 80W, 120W per channel
- Built-in 70V and 100V
- Fanless, space-saving 1U design
- Sleep mode disable function
- Energy-efficient amplifier
- Sleek industrial look with illuminated rings making knobs easy to see and use
- Supports the JBL CSR-V wall controller via Ethernet cable
- Universal power supply
- Energy Star® Certified
General Information
Specifications
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ADI Part Number JF-CSA1120Z Brand Name JBL Professional Manufacturer Harman International Industries, Inc Manufacturer Part Number NCSA1120Z-U-US Product Line Commercial Product Model CSA 1120Z Product Name CSA 1120Z Amplifier Product Series CSA Product Type Amplifier weight 6.83 lb
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Audio Channels 1 Impedance 8 ohms
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Maximum Frequency Response 20 kHz Minimum Frequency Response 20 Hz RMS Output Power 120W Total Harmonic Distortion (THD) 0.5%
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Energy Star Yes TAA Compliant No
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Operating Power Consumption 35W
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Number of Analog Audio Inputs 2 Number of Audio Inputs 2
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Ethernet Yes
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Color Black Depth 11.9" Height 1.7" Product Color Black Weight (Approximate) 6.83 lb Width 8.6"
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Input Voltage 120V AC, 230V AC, 27V DC
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Country of Origin MX Features Auto Power Off Package Contents - CSA 1120Z Amplifier
- Rack mounting kit