QSC CXD4.3 Processing Amplifier
Model #CXD4.3-XX

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Specifications
Packaging Info
Box Dimensions (LxWxH) | 23.1 x 20.7 x 6.6" |
Package Weight | 26.25 lb |
Noise Characteristics
Gain | 38.4 dB (1.2 V setting) |
Damping Factor | > 150 |
Input Impedance | > 10 k, balanced or unbalanced |
Maximum Input Level | 3.9 V Setting: 12.28 V (+24 dBu)1.2 V Setting: 3.88 V (+14 dBu) |
Controls and Indicators | Front:PowerChannel mute buttonsChannel select buttonsChannel input signal and clip LED indicatorsChannel output and limit LED metersHome, enter, exit, gain navigation buttonsControl knobRear:AC power disconnect |
Input Connectors | 3-pin phoenix |
Output | Unweighted Output Unmuted: -101 dBWeighted Output Muted: -109 dB |
Agency Approval | UL, CE, RoHS / WEEE compliant, FCC Class A (conducted and radiated emissions) |
Dimensions (H x W x D) | 3.50 x 19.00 x 16.00" (8.89 x 48.26 x 40.64 cm) |
Weight | 21.00 lb (9.53 kg) |
Output Connectors | 2-pin phoenix speaker |
Amplifier | Amplifier and load protection: Short circuit, open circuit, thermal, RF protection. On / Off muting, DC fault shutdown, active inrush limiting, input current limiting |
AC Power | Input: Universal power supply 100 to 240 VAC, 50 to 60 Hz |
General Information
Channels | 4 Channels Continuous:100 V RMS: 500 W70 V RMS: 625 W8 Ω: 625 W4 Ω: 625 W2 Ω: 625 W2 Channels Continuous:8 Ω: 1250 W4 Ω: 1200 W2 Ω: 1200 W1 Channel Continuous:8 Ω: 2500 W4 Ω: 2500 W2 Ω: 2500 W1 Ω: 2500 W1.0 kHz sine wave, 1% THD, 1 channel driven |
Frequency Response | 20 Hz to 20 kHz + 0.2 dB-0.7 dB (8 Ω) |
Distortion | Typical Distortion:8 Ω: 0.01 to 0.03%4 Ω: 0.03 to 0.06%Maximum Distortion:4 to 8 Ω: 1.0%20 Hz to 15 kHz +/- 0.2 dB |
- QSC CXD4.3 Processing Amplifier
- Locking IEC Cable
- USB Cable
- Limited 3-Year Warranty