Used QSC PLX2402 Power Amplifier

Used Condition

This item may have clear signs of usage but will still serve its main function fully. Item may arrive with damaged packaging or be repackaged. The item may have cosmetic damages on it or show other signs of previous use. Signs of usage can include scratches, dents, and worn corners or edges. Please look closely at the pictures for more details.

Warranty

This item is sold with a 1-month return-to-base warranty from Music Gear Direct

Description

With PowerWave technology, the PLX series take your music to a whole new level. Not only does it deliver bigger bass and cleaner highs, PowerWave also cuts wasted heat and boosts reliability. PowerWave is a switching power supply that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second through an ultra-low impedance circuit. So unlike other amps with conventional supplies, the audio signal is never starved prematurely and remains crisp and clean. It virtually eliminates hum and greatly reduces noise, providing a vast dynamic range that can handle any music without running out of headroom.

Our Advanced Thermal Management system ensures PLXs run cool and reliable even under harsh conditions. Using a high-output variable speed fan, ATM pulls cool air from the rear of the amp and propels it through a heat shroud precision-fitted to flow air over the heat sinks and out of the amplifier.

Features

• Exclusive PowerWave™ power supply for superior bass
• and lighter weight
• Ultra-low distortion (0.03% THD at 8 ohms) & studio-quality
• noise floor (-107 dB)
• LED indicators include bridge mono and parallel input modes
• Compact 2 RU, 21 lbs. and 13" deep chassis fits into any rack
• Class H output reduces AC power draw and heat by 40%
• (2402, 3002, & 3402)
• Selectable clip limiters and subsonic filters reduce distortion
• and protect speakers
• Variable-speed fan for low noise and solid 2-ohm performance
• Both 1/4" TRS & XLR inputs, Speakon™ and shock-proof
• binding post outputs

Specifications

Watts Stereo Mode (both channels driven)
8 ohms 20 Hz-20 kHz 0.03% THD 425W
4 ohms 20 Hz-20 kHz 0.05% THD 700W
2 ohms 1 kHz 1% THD 1200W

Watts Bridge Mono Mode
16 ohms 20 Hz-20 kHz 0.01% THD: 850W
8 ohms 20 Hz-20 kHz 0.01% THD: 1500W
4 ohms 1 kHz 1% THD: 2400W

Noise (20 Hz-20 kHz): <-1.8 dB
Input Sensitivity @ 8 ohms: 1.5 Vrms
Input Sensitivity @ 4 ohms: 1.3 Vrms
Output Circuitry: 2-Step
Power Requirements (1/8 power pink noise @ 4ohms): 8A
Distortion (SMPTE-IM) Less than 0.01%
Distortion (typical) 20 Hz-20 KHz (10 dB below rated power) 1.0 kHz and below full rated power: Less than 0.01% THD
Frequency Response: 20 Hz-20 kHz, � 0.2 dB/8 Hz-50 kHz, +0, -3 dB
Damping Factor: greater than 500
Input Impedance: 6 K ohms unbalanced, 12 K ohms balanced
Input Clipping: 10 Vrms (+22dB)
Cooling: Variable-speed fan, rear-to-front air flow
Connectors: (each channel) Input: 3-pin XLR and 1/4 in. TRS balanced
Output: Neutrik Speakon and touch-proof binding posts
Amplifier Protection: Full short circuit, open circuit, thermal, ultrasonic, and protection
Stable into reactive or mismatched loads.
Load Protection On/off muting, DC-fault power supply shutdown
Dimensions: 19 in. (48.3cm) rack mounting, 3.5 in. (8.9 cm) tall (2 rack spaces), 13.25 in. (33.7 cm) deep (from front mounting rails)
Gain: 40x (32 dB)
Weight: 21 lbs. (9.5 kg) net