JBL CSA 2300Z Audio Amplifiers, 300W Rated Power, Dual Channel Output, Independent Bass and Treble Control, Euroblock and RCA Mono Sum Inputs, Crown's DriveCore Technology, Black | CSA2300Z

CSA 2300Z Built for installed sound applications, the CSA 2300Z Dual-Channel 300W Amplifier from JBL delivers powerful sound and efficient performance using the Crown’s DriveCore commercial power amplifier technology. Simple to configure, this amplifier provides a DriveCore-based sound solution, which utilizes one small chip that significantly reduces the part count and increases reliability while still maintaining high performance. It provides amplification with a choice of low impedance, 70V or 100V outputs. The amp includes a rack mounting kit for installations to a cabinet, and a RJ45 connector for an optional remote volume control using JBL's CSR-V control module. Specifications Rated Power into 4Ω or 8Ω, 1kHz, ≤0.5% THD 300W × 2 Number of Output Channels 2 Insertion Loss (70V & 100V outputs) 1 dB maximum Input Sensitivity (8Ω Load) Balanced line: 775mV RCA Mono Sum: 300mV Frequency Response (8Ω, 20Hz–20kHz, flat) ±1.0 dB Total Harmonic Distortion (THD) 97 dB Input Impedance (nominal) Euro Block: 20 kΩ (balanced) RCA: 10 kΩ Maximum Input Level +22 dBu Crosstalk (A-weighted, 1kHz)