JBL CSA 2120 Install Amplifier

The JBL CSA-2120 is a professional-grade power amplifier built for commercial and installed sound applications.

This amplifier is a two-channel model providing simple analogue front-end processing with a switch-mode universal power supply.

Main Features

• 2 x 120W at 4/8Ohms
• Plenum Rated (UL2043) 
• Compact size and light weight
• Convection Cooled
• Auto-standby mode for energy savings
• Summing RCA inputs for each channel
• Includes Rack Kit

Product Specifications

General

• 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

Physical & Dimensions

• Dimensions: 209 mm x 44 mm x 178 mm
• Shipping Weight: 1.3 Kg
• Included Accessories: Rack mounting kit

Manufacturer: JBL