By combining years of innovation, invention and insight from HARMAN brands, JBL Commercial Series Amplifiers (CSA) go well beyond the expected in generating powerful sound.
From the switch-mode universal power supply to the efficient performance of Crown’s DriveCore Technology, we continue to set new standards in commercial power amplifier technology. Simple to configure, the CS amp provides a DriveCore-based sound solution. This replaces up to 500 parts with one small chip, significantly reducing the part count and increasing reliability while maintaining superb performance.
Supporting 70V and 100V installations out of the box, CS amps include RJ45 connectors for use with JBL CSR-V in-wall volume controls. Its universal power supply allows every CS amp to accept AC voltages from 100 to 240 VAC, 50/60 Hz. And with HARMAN’s GreenEdge environmental initiative, CS amps quickly pay for themselves in energy savings.
| Rated Power into 4 Ω or 8 Ω; 1kHz, ≤ 0.5% THD | 120W |
|---|---|
| Number of Output Channels | 1 |
| Insertion Loss (70V & 100V Outputs) | 1 dB Maximum |
| Input Sensitivity (8 Ω Load) | 1.4V RMS |
| Phantom Power | 27V DC |
| Frequency Response (8Ω, 20Hz- 20kHz) | +/- 0.5dB |
| Total Harmonic Distortion (THD) (@ Full Rated Power, 20Hz-20kHz) | |
| Signal-to-Noise Ratio (Ref. Rated Output, 22KHz BW, A-weighted) | >100dB |
| Input Impedance (Nominal) | Euro Block: 20 kΩ (Balanced) RCA: 50 kΩ |
| Maximum Input Level | +22dBu (Norminal) |
| Crosstalk (Ref. Rated Power, A-Weighted, 1kHz) | >70 dB |
| Tone Controls (Bass and Treble Non-Detented Potentiometers on Each Channel) | Bass +/-10dB @100Hz Treble +/-10dB @10kHz |
| Nominal AC Line Voltages | 100-240V, 50/60 Hz |
| Minimum Load Impedance (Low-Z Output), (70V Output), (100V Output) | (4 Ω), (40 Ω), (80 Ω) |
| Operating Temperature/Humidity | 0°C to 35°C @ 95% R.H. (non-condensing) |
| Storage Temperature | -20°C to 85°C |
| Dimensions (H x W x D) | 1.7" (43.3 mm) x 8.6" (218.5 mm) x 11.9" (303.4 mm) |
| Net Weight | 6.9 lbs (3.1 kg) |
| Shipping Weight | 9.9 lbs (4.5 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
