PowerLight Series
Professional Power Amplifiers
PL3.4 | PL3.8x | PL4.0 | PL6.0II
With |
an unequaled reputation for sound |
quality |
and |
reliability, the PowerLight® Series is |
a range |
of advanced-technology professional audio amplifiers
designed |
for |
touring professionals. PowerLights |
||
feature |
QSC’s |
exclusive |
PowerLight |
technology |
for extraordinary audio |
performance, |
reliability |
and reduced weight. Four models offer a range of power from 725 to 3,500 watts per channel, allowing you to choose the right power for your special application.
With PowerLight technology, PowerLight amplifiers take your sound to a whole new level. Not only does it give you tighter bass and clean transparent highs, PowerLight also cuts waste heat and boosts reliability. PowerLight is a revolutionary switching power supply technology that provides ample current to the audio power circuitry by charging the supply rails 230,000 times a second though an ultra-low impedance circuit. So unlike amplifiers that use conventional supplies, the audio signal is never starved prematurely and remains crisp and clean.
PowerLight Series amplifiers also boast a set of useful features. Individually selectable clip limiters lower distortion and protect speakers, and a standby mode allows remote AC control.
PowerLight Power Amplifiers
|
|
Watts per channel |
|
Model |
8Ω |
4Ω |
2Ω* |
|
|
|
|
PL3.4 |
725 |
1150 |
1700 |
|
|
|
|
PL3.8x Ch 1 |
900 |
1400 |
2400 |
PL3.8x Ch 2 |
450 |
800 |
1400 |
PL4.0 |
900 |
1400 |
2000 |
|
|
|
|
PL6.0II |
1150 |
2050 |
3500 |
|
|
|
|
20 Hz – 20 kHz, 0.1% THD |
*1 kHz, 1% THD |
|
PowerLight is a registered trademark of QSC Audio Products, Inc.
Features
•PowerLight switching technology—for improved audio performance
•High efficiency, Class H linear output circuit lowers AC current consumption and cooling requirements by 40% or more (on selected models)
•DataPort for remote computer control
•User defeatable clip limiter reduces distortion, protects speakers
•Advanced thermal management system for superior cooling
•Detented gain controls with 2 dB steps for easy resetting
•Comprehensive LED status arrays
•Variable speed fan for quiet operation
•Remote AC power control
•DC, subsonic audio, and thermal overload protection
•Neutrik “Combo” (XLR & 1/4") and barrier balanced input connectors
•3 year warranty plus optional 3 year extended service contract