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User Manual for JBL CSA2120 2-Channel Installed Sound Power Amplifier Click to enlarge the picture
Contents of the user manual for the JBL CSA2120 2-Channel Installed Sound Power
- Product category: 70-Volt Amplifiers JBL
- Brand: JBL
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for JBL 70-Volt Amplifiers
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User manual for the JBL CSA2120 2-Channel Installed Sound Power contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any JBL product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official JBL user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a JBL product will considerably shorten its lifespan!
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Product description The CSA2120 2-Channel Installed Sound Power Amplifier from JBL features 120 watts of output per channel at 4 or 8 ohms and is designed for installed sound applications. Each of its two input channels has dual summing RCA inputs and a 3-pin detachable Euroblock input. Both channels also feature a selectable limiter and high-pass filter at 70Hz. The CSA2120 has a 4-pin Euroblock output connector for powering dual loudspeakers. The auto-standby mode disables the amplifier pulse width modulation generator when there is no signal detected.
The CSA2120 has both over-heat and low-voltage protection and can be rackmounted with the included rackmount kit. It has front-panel channel volume controls as well as clip, signal, and power LED indicators. The unit is powered by a switch-mode universal power supply. - Plenum Rated
- The CSA2120 is Plenum Rated UL2034 for fire-retardant operation
UPC: 871015006079 In the Box JBL CSA2120 2-Channel Installed Sound Power Amplifier Power Cable Rackmount Kit Limited 1-Year Warranty Table of Contents
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Technical parametersJBL CSA-2120 Specs | Inputs | 4x RCA Inputs
2x 3-Pin Euroblock Connectors Per | | Outputs | 4-Pin Euroblock Connector | | Output Power | 120 W Per Channel @ 4 or 8 Ω (Two Channels @ 1 kHz power) | | Total Harmonic Distortion/Noise | < 0.5% | | Frequency Response | +/- 1dB (@ 1 W into 4 or 8 Ω) | | Load Impedance | 4 or 8 Ω | | Sensitivity | 1.4 Vrms (@ 8 Ω) | | Signal to Noise Ratio | > 100 dB (Below Rated 8 Ω power @ 1 kHz, A-Weighted) | | Crosstalk | 70 dB Below Rated From 20 Hz to 1 kHz (A-Weighted)
50 dB Below Rated at 20 kHz (A-Weighted) | | Input Impedance | Balanced: 20 k Ω (Nominal)
Unbalanced: 10 k Ω (Nominal) | | Line Voltage | AC Line Voltage and Frequency Configurations Available:
100 to 240 V, 50/60 Hz | | Maximum Input | 20 dBu typical | | Operating Temperature | 32° to 104°F (0° to 40°C) at 95% Relative Humidity (Non-Condensing) | | Dimensions (WxHxD) | 8.2 x 1.7 x 7.0" (20.9 x 4.4 x 17.8 cm) | | | | Package Weight | 4.5 lb | | Box Dimensions (LxWxH) | 12.0 x 11.1 x 5.1" |
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