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Home  >  Pro Audio  >  Live Sound  >  Power Amplifiers

QSC PLD4.3 Processing Amplifier

Model #PLD4.3-XX

QSC Warranty
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Specifications

Packaging Info

Package Weight 26.0 lb
Box Dimensions (LxWxH) 23.2 x 20.2 x 6.5"

Noise Characteristics

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
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 Unweighted Output Unmuted: -101 dBWeighted Output Muted: -109 dB
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)
Output Connectors NL4
Input Connectors Female XLR
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

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
Channels 4 Channels Continuous:8 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 W 1-1.0 kHz sine wave, 1% THD, 1 channel driven
Product Highlights
    In The Box
    • QSC PLD4.3 Processing Amplifier
    • Locking IEC Cable
    • USB Cable
    • Limited 3-Year Warranty
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