14
15
Amplifiers
Amplifiers
PowerLight 3 Series are our “Ultimate Analog” amplifiers, designed for the
most demanding concert and live-sound reinforcement applications. All three
models (PL380, PL340 and the PL325) feature the PowerLight
™
power supply
technology reducing weight, eliminating AC mains hum and improving audio
quality. With zero signal latency with select QSC processors for seamless
integration and flawless loudspeaker alignment, the PowerLight 3 Series
architecture provides users the choice of comprehensive, networked remote
control, monitoring and DSP or the cost savings of a simple, straightforward
analog input configuration.
• Class D (PL380) and Class H (PL340 & PL325) topology provide efficient
high power performance.
• Three-position Input Sensitivity switch simplifies integration of PowerLight 3
amplifiers into existing amp racks and power systems.
• User defeatable clip limiters and selectable low-frequency filters (30 Hz, 50
Hz, Bypass).
• DataPort connection supports external amplifier control and/or
the DSP-4 module.
• Zero signal latency between the DataPort and compatible devices such as
the DSP-4 rear panel module, Q-Sys
™
or QSControl.net
™
BASIS
™
units.
• XLR and Block Input connectors and Binding post or Neutrik speakON
®
Output connectors.
• Comprehensive internal protection protects amplifiers and loudspeakers
against over-current, over-temperature and clipping –without compromising
program signal.
PowerLight
™
3 Series
Concert Systems / Installed Sound
Watts per channel
Model
8
Ω
4
Ω
2
Ω
PL325
500
850
1250
PL340
800
1250
2000
PL380
1500
2500
4000
EIA 1 kHz, 1% THD
*Burst mode testing required due to AC service current limitations
As part of QSC’s ongoing commitment to product development,
specifications are subject to change without notice.
PL325 and PL340
PL380
Summary of Contents for TouchMix
Page 1: ...Pocket Reference Guide 2015...
Page 50: ...Notes...