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General| Channels | 4 |
|---|---|
| Power Output (8 Ohms) | 250 W |
| 70V per channel | Yes |
| Input Sensitivity | 1.4 V |
| Frequency Response | 20 Hz - 20 kHz |
| Total Harmonic Distortion (THD) | < 0.05% |
| Signal-to-Noise Ratio | > 100 dB |
| Input Impedance | 20 kΩ |
| Cooling | Variable speed fan |
| Damping Factor | >200 (8 Ohms, 20Hz - 400Hz) |
Crucial safety guidelines and warnings for proper and safe operation of the amplifier.
Instructions for opening the product packaging and identifying included items.
Detailed description of the amplifier's rear panel connectors, switches, and power input.
Step-by-step instructions for connecting the amplifier to the AC power source.
Guide on setting the amplifier for Stereo, Parallel, or Bridge Mono operation modes.
Instructions for setting the low-frequency filter cutoff points for different speaker loads.
Details on available input connection types: terminal blocks and XLR.
A table indicating compatible speaker load ratings (Ohms, 70V) for each amplifier model.
Technical specifications for QSC CX series 4-channel low-impedance amplifiers.
Technical specifications for QSC CX series 2-channel low-impedance amplifiers.
Technical specifications for QSC CX series 2- and 4-channel distributed 70V line amplifiers.
