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AMPS

Full line of QSC Power Amps. We specialize in the PLX series.

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A line of amplifiers that defines high impact. Up to 3,400 watts in a 2 rack-unit chassis that's only 13" deep and 21 lbs. We included our exclusive PowerWave Technology used in our award-winning PowerLight Series for chest-pounding bass and crystal-clear highs. It also features hum-free noise floor and ultra-low distortion of .03% THD. To keep PLX running under the most demanding conditions, we've even added our Advanced Thermal Management System. PLXs offer the reliability of a company that's been building professional amplifiers for over 30 years.

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(TM) and shock-proof binding post outputs
     
  • 3-year warranty plus optional 3-year extension available
PLX SPECIFICATIONS

PLX1202

PLX1602

PLX2402

PLX3002

PLX3402

STEREO MODE, Both Channels Driven

8 ohms 20 Hz-20 kHz 0.03% THD

200W

300W

425W

550W

700W

4 ohms 20 Hz-20 kHz 0.05% THD

325W

500W

700W

900W

1100W

2 ohms 1 kHz 1% THD

600W

800W

1200W

1500W

1700W

BRIDGE MONO MODE

16 ohms 20 Hz-20 kHz 0.1% THD

400W

600W

850W

1100W

1400W

8 ohms 20 Hz-20 kHz 0.1% THD

700W

1100W

1500W

2000W

2200W

4 ohms 1 kHz 1% THD

1200W

1600W

2400W

3000W

3400W

Signal to Noise (20 Hz-20 kHz)

<-106 dB

<-107 dB

<-108 dB

<-107 dB

<-107 dB

Input Sensitivity @ 8 ohms

1.0Vrms

1.2Vrms

1.5Vrms

1.7Vrms

1.9Vrms

Input Sensitivity @ 4 ohms

0.9Vrms

1.1Vrms

1.3Vrms

1.5Vrms

1.7Vrms

Voltage Gain

40x (32 dB)

40x (32 dB)

40x (32 dB)

40x (32 dB)

40x (32 dB)

Output Circuitry AB

AB

2-Step
Class H

2-Step
Class H

2-Step
Class H

Power Requirements
(1/8 Power Pink Noise @ 4 Ohm)

6A

10A

8A

10A

12A

ALL MODELS

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
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 (+22 dB)
Cooling
Variable-speed fan, rear-to-front air flow
Connectors, each channel
Input: 3-pin XLR & 1/4" TRS balanced
Output: Neutrik Speakon(TM) and touch-proof binding posts
Amplifier Protection
Full short circuit, open circuit, thermal, ultrasonic, and RF protection
Stable into reactive or mismatched loads
Load Protection
On/off muting, DC-fault power supply shutdown
Dimensions
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces)
13.25" (33.7 cm) deep (from front mounting rails)
Gain
40x (32 dB)
Weight
21 lb (9.5 kg) net, 27 lb (12.3 kg) shipping
All Specification Subject to Change Without Notice.