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产品展示
 
 
产品型号:PLX1202 PLX1602 PLX2402 PLX3002 PLX3402
所属类型:QSC

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 PowerLight® 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 0.03% 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 PowerLight 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
·3-year warranty plus optional 3-year extension available

SPECIFICATIONS

PLX1202

PLX1602

PLX2402

PLX3002

PLX3402

 

STEREO MODE, Both Channels Driven

8 ohms (20 Hz-20 kHz 0.03% THD)

200 W

300 W

425 W

550 W

700 W

4 ohms (20 Hz-20 kHz 0.05% THD)

325 W

500 W

700 W

900 W

1100 W

2 ohms (1 kHz 1% THD)

600 W

800 W

1200 W

1500 W

1700 W

 

BRIDGE MONO MODE

16 ohms (20 Hz-20 kHz 0.1% THD)

400 W

600 W

850 W

1100 W

1400 W

8 ohms (20 Hz-20 kHz 0.1% THD)

700 W

1100 W

1500 W

2000 W

2200 W

4 ohms (1 kHz 1% THD)

1200 W

1600 W

2400 W

3000 W

3400 W

Signal to Noise (20 Hz-20 kHz)

< -106 dB

< -107 dB

< -108 dB

< -107 dB

< -107 dB

Input Sensitivity @ 8 ohms

1.0 Vrms

1.2 Vrms

1.5 Vrms

1.7 Vrms

1.9 Vrms

Input Sensitivity @ 4 ohms

0.9 Vrms

1.1 Vrms

1.3 Vrms

1.5 Vrms

1.7 Vrms

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

6k 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® 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 lbs (9.5 kg) net, 27 lbs (12.3 kg) shipping

 

 
产品型号:PLX1104 PLX1804 PLX1802 PLX2502 PLX3102 PLX3602
所属类型:QSC
PLX2 Series Features
All models
·Very light weight ("02" models, 21 lbs/9.5 kg, "04" models 13 lbs/5.9 kg).
·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.
·Speakon® NL-4 output connectors provide a positive-locking speaker connection. Ch 1 output uses all 4 wires 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.

Model

Stereo watts per channel

Bridged watts

 

8 ohms*

4 ohms*

2 ohms**

8 ohms*

4 ohms**

PLX1104

325

550

-

-

-

PLX1804

600

900

-

-

-

PLX1802

330

575

900

1200

1800

PLX2502

450

750

1250

1500

2500

PLX3102

600

1000

1550

2100

3100

PLX3602

775

1250

1800

2600

3600


 
 
 
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