JBL NCSA2120R-U-US | CSA-212 Audio Amplifier

The CSA-2120 is a professional-grade power amplifier built for commercial and installed sound applications.  The amplifier is a two-channel model providing simple analog front-end processing with a switch-mode universal power supply.   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 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 Dimensions 8.2" x 1.7" x 7" (209 mm x 44 mm x 178 mm) Shipping Weight 2.9 Lbs (1.3 Kg) Included Accessories Rack mounting kit