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.
Features
- Two channels with 300W output each
- Integrated output transformer to drive 70V or 100V speaker systems
- Ideal for commercial and industrial use
- Euroblock style input connectors
- Barrier strip output connectors
- Independent bass and treble controls for each output channel
- Remote volume control capability using JBL’s CSR-V module and standard Ethernet cable (sold separately)
- Space-saving 2 RU design
- Capable of RS232 control of volume, stand-by, and mute
- Utilizes Crown’s DriveCore technology providing high-quality audio performance with high efficiency
- Sleep mode disable function
- Energy-efficient amplifier
- Sleek look with illuminated rings making knobs easy to see and use
- System can be expanded by adding JBL Commercial Series Mixers and Mixer-Amplifiers (sold separately)
Specifications
| Number of Channels | 2 |
| Power Rating | 4 Ohms / 8 Ohms: 300 W (1 kHz, 0.5% THD) |
| Load Impedance / Voltage | 4 Ohms (Minimum) 70 / 100 V |
Performance
| Frequency Response | 20 Hz to 20 kHz ±1 dB (8 Ohms) |
| Input Sensitivity | Line: 775 mVrms (Balanced, at 8 Ohms) RCA: 300 mV (at 8 Ohms) |
| Input Impedance | Euroblock: 20 Kilohms (Balanced) RCA: 10 Kilohms |
| SNR | > 97 dBA |
| THD | < 0.5% (Full Range, at Rated Power) |
| Crosstalk | < -70 dBA (1 kHz) |
Signal Processing
| EQ | 2-Band |
Connectivity
| I/O | Euroblock Balanced/Unbalanced Input 2RCA Summed-Mono Input Terminal Block Output |
Power
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
Physical
| Operating Temperature | 32 to 95°F / 0 to 35°C |
| Storage Temperature | -4 to 185°F / -20 to 85°C |
| Dimensions | 17.0 x 11.0 x 3.5″ / 43.0 x 27.0 x 8.9 cm |
| Weight | 17.8 lb / 8.1 kg |
Packaging Info
| Package Weight | 20 lb |
| Box Dimensions (LxWxH) | 22 x 15 x 6″ |
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