QSC PLX 3102

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The PLX3102 power amplifier from QSC features premium-quality and reliability designed for the most demanding live performance uses.

Cooling design exhausts hot air out the front, keeping the rack cool. Flow-through heat sinks require no filters that could become clogged.
Front panel LED power, clip, -10 dB, and signal present indicators for system monitoring and troubleshooting. 02 models also feature bridge and parallel mode LED indicators.
Two Speakon® NL4 output connectors provide positive-locking speaker connections. Upper connector provides both channel outputs on all four poles (Channel 1: 1+, 1-; channel 2: 2+, 2-) for bridged mono or for single-cable connection to bi-amplified speakers.
21-position front-panel gain controls for precise, repeatable amplifier adjustment.
Balanced XLR inputs with parallel TRS connectors accommodate all common input connectors and support loop-through operation.
Patented PowerLight power supply technology with other patents pending.

Additional information

Weight 21 lbs
Dimensions 19 × 3.5 in
Full Technical Specs

Rated Power per Channel, Stereo Mode: 550 W
Signal to Noise (20Hz to 20kHz): -107 dB
Input Sensitivity at 8Ω: 1.23 V rms
Maximum Voltage Gain: 35 dB
Output Circuitry: 2-tier Class H
Power Requirements: 9.5 A/ 120V
Distortion (SMPTE-IM): <0.02%
Input Impedance: 10 kΩ unbalanced / 20 kΩ balanced
Input Clipping: 11 V rms (+21 dBu)
Cooling: Variable speed fan, rear to front air flow
Input Connectors( each channel): 3-pin XLR and 1/4-inch TRS balanced, parallel
Output Connectors (each channel): Two Neutrik NL4 Speakon® and four touch-proof binding posts
Load Protection: On/off muting, DC-fault power supply shutdown

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766 Mantoloking Road
Brick, NJ 08723

(732) 833-2453

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