JBL CSA1300Z Single-Channel 300-Watt Amplifier

By combining years of innovation, invention, and insight from HARMAN brands, the JBL CSA1300Z Single-Channel 300-Watt Amplifier goes beyond the expected, delivering powerful sound and unparalleled performance. This amplifier harnesses the efficient performance of Crown’s DriveCore Technology, setting new standards in commercial power amplifier technology. The integration of DriveCore-based sound solutions replaces up to 500 parts with a single small chip, significantly reducing the part count while increasing reliability and maintaining superb performance.

Designed to support 70V and 100V installations straight out of the box, the CSA1300Z amplifier includes RJ45 connectors for seamless use with JBL CSR-V in-wall volume controls. Furthermore, this amp's adherence to HARMAN’s GreenEdge environmental initiative ensures it quickly pays for itself through energy savings. Additionally, the sleek industrial design with illuminated rings makes the knobs easy to see and use, enhancing the user experience.

Key Features

• 1 channel x 300W output
• Built-in 70V and 100V
• Space-saving 2 RU design
• Sleep mode disable function
• Energy-efficient amplifier
• Sleek industrial look with illuminated rings for easy use
• Supports JBL CSR-V wall controller via CAT5 cable with RJ45 connectors

Specifications

• Rated Power: 300 W at 4 or 8 Ohms (1 kHz, 0.5% THD)
• Output Channels: 1
• Insertion Loss: 1 dB maximum (70 V & 100 V outputs)
• Input Sensitivity: Balanced line Input: 775 mV RMS (8 Ohms load); RCA Mono Sum Input: 300 mV (8 Ohms load)
• Frequency Response: 20 Hz to 20 kHz: +/-1.0 dB (8 Ohms, tone controls set to flat response)
• Total Harmonic Distortion: <0.5% (at full rated power, 20 Hz to 20 kHz)
• Signal to Noise Ratio: >97 dB (Ref. rated output, 22 kHz BW, A-weighted)
• Input Impedance: Euroblock: 20 kOhms (balanced); RCA: 10 kOhms
• Maximum Input Level: +22 dBu (nominal)
• Crosstalk: <-70 dB (Ref. rated power, A-weighted, 1 kHz)
• Tone Controls: Bass +/-12 dB at 100 Hz; Treble +/-12 dB at 10 kHz
• AC Power Requirements: Nominal: 100, 120, 220, 230 to 240 VAC, 50/60 Hz
• Minimum Load Impedance: Low-Z Output: 4 Ohms; 70 V Output: 12 Ohms; 100 V Output: 24 Ohms
• Operating Temperature/Humidity: 0 C to 35 C at 95% R.H. (non-condensing)
• Storage Temperature: -20 C to 85 C

Package Contents

• 1 x JBL CSA1300Z Single-Channel 300-Watt Amplifier
• 1 x Owner’s Manual
• 1 x Power Cable
• 1 x Warranty Card