JBL CSA 1120Z Audio Amplifier (1x 120W)
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Features
- 120 W into 4 or 8 Ohms
- Switch-Mode Universal Power Supply
- DriveCore-Based Amplification
- Supports 70 V and 100 V Installations
- RJ45 Connectors for JBL CSR-V Controls
Description
The JBL CSA 1120Z Audio Amplifier (1x 120W) provides a compact and powerful amplification solution for installed applications. The unit utilises a universal switch-mode power supply and Crown's DriveCore technology to deliver reliable and efficient sound amplification.
The unit supports both 70 and 100 V installations out of the box. It includes 1 x RJ45 connector for use with the company's CSR-V in-wall volume controls. Inputs are provided by mono sum RCA connectors and Euroblock. Outputs are provided by Euroblock connectors. Illuminated knobs provide visual feedback, and the universal power supply allows the amplifier to accept AC voltages from 100 to 240 VAC, 50/60 Hz. The amp also fulfils HARMAN's GreenEdge environmental initiative.
Specifications
| I/O | 1 x Mono Sum RCA Pair Input (left and right) 1 x Euroblock Input 1 x 70/100 V Euroblock connector 1 x RJ45 port for CSR-V controller |
| Switch | Hi-Z on and off |
| Rated Power | Into 4 or 8 Ohms, 1 kHz, ≤0.5% THD: 120 W |
| Output Channels | 1 |
| Insertion Loss | 70 and 100 V outputs: 1 dB maximum |
| Input Sensitivity | 1.4 V RMS |
| Frequency Response | At 8 Ohms (20 Hz to 20 kHz): ±0.5 dB |
| Total Harmonic Distortion | <0.5 % |
| Signal-to-Noise Ratio | >100 dB |
| Input Impedance | Euro Block: 20 kOhms (balanced) RCA: 50 kOhms |
| Maximum Input Level | +22 dBu (Nominal) |
| Crosstalk | >70 dB |
| Tone Controls | Bass: ±10 dB at 100 Hz Treble: ±10 dB at 10,000 Hz |
| Nominal Voltage | 100 to 240 VAC, 50/60 Hz |
| Minimum Load Impedance | Low-Z Output: 4 Ohms 70 V Output: 40 Ohms 100 V Output: 80 Ohms |
| Operating Temperature & Humidity | 0 to 35°C |
| Storage Temperature | -20 to 85°C |
| Dimensions (W x D x H) | 8.6 x 11.9 x 1.7" (218.5 x 303.4 x 43.3 mm) |
| Weight | 3.1 kg |
In The Box
- JBL CSA 1120Z Audio Amplifier (1 x 120 W)
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Details
- Product: JBL CSA 1120Z Audio Amplifier (1x 120W)
- Manufacturer: JBL
- Model: CSA1120Z
- SKU: CSA1120Z
- RM Product #: 34832
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