QSC PL230A Manuel d'utilisateur télécharger pdf

PowerLight 2 Series

Professional Power Amplifiers

PL218 | PL224 | PL230 | PL236 | PL218A | PL224A | PL230A | PL236A

Features

• PowerLight switching technology for improved audio performance

• High-efficiency Class H output circuits lower AC current consumption and

cooling requirements by over 40% (PowerLight 224, 230, and 236)

• Increased airflow for improved thermal performance

• DataPort for remote computer control or the addition of external DSP modules

• Detented gain controls with 1 dB steps for precise calibration

• Removable knobs with lock-out security plate to prevent unauthorized tampering

• User defeatable clip limiters and selectable low-frequency filter (5, 30, or 50 Hz)

• 1/4

" TRS (base models only), XLR, and 3-pin detachable terminal block

input connectors

• Neutrik Speakon

and “Touch Proof” binding post outputs

• “Locking” IEC power cable remains secure on the road

• Personalized badging available

PowerLight 2 “A” built-in signal processing

• Selectable input sensitivity/voltage gain (+4 dBu, 32 dB, or 26 dB)

• Adjustable two-way 4th order Linkwitz-Riley crossover with low frequency delay for

driver time alignment

• Adjustable high frequency attenuation

• Independent output power limiters on each channel with adjustable threshold,

attack and release times

• Adjustable CD horn equalization

• 3 year warranty, plus optional 3 year extended service contract

The PowerLight 2 Series is a high performance line

of amplifiers designed exclusively for the touring

and live sound professional. Four models range in

power from 900 watts to 1850 watts per channel,

all in two-rack space chassis that are only 14" deep

and 21 lbs.

Each of these models is available in two versions:

a base model and an “A” version. Base models are

ideal for systems using external signal processing.

For those looking for integrated solutions, “A” versions

offer internal analog signal processing. Full DSP

capabilities may also be added to any model with the

addition of the DSP-3 Module.

With PowerLight

technology, PowerLight 2 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, boosts reliability and

gets rid of unwanted noise and hum. 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

through an ultra-low impedance circuit. So unlike

amplifiers that use conventional supplies, the audio

signal is never starved prematurely and remains crisp

and clean.

Through continued improvement and innovation,

QSC’s new PowerLight 2 offer features not found in

any other professional audio amplifier.

PowerLight 2 Power Amplifiers

Watts per channel

Model 8

Ω 4Ω* 2Ω**

PL218 310 525 900

PL224 440 715 1200

PL230 575 900 1500

PL236 725 1100 1850

FTC rating: 20 Hz - 20 kHz, 0.03% THD

*FTC 20 Hz - 20 kHz, 0.05% THD

**EIA 1 kHz, 1% THD

Represents PL 2A and PL 2 Base Models

PowerLight is a registered trademark of QSC Audio Products, Inc.

Speakon is a trademark of Neutrik

1 2 3 4

Résumé du contenu

Page 1 - PowerLight 2 Series

PowerLight 2 SeriesProfessional Power AmplifiersPL218 | PL224 | PL230 | PL236 | PL218A | PL224A | PL230A | PL236AFeatures • PowerLight switching tec

Page 2

PowerLight 2 SeriesPL2 Base Model Specifications PL218 PL224 PL230 PL236Stereo Mode (both channels driven)

Page 3 - PL2A Model Specifications

PL2A Model Specifications PL218A PL224A PL230A PL236AStereo Mode (both channels driven) Con

Page 4

PowerLight 2 SeriesSide Panel | Block Diagramqscaudio.com1675 MacArthur Boulevard • Costa Mesa, CA 92626 • Ph: 800/854-4079 or 714/957-7100 • Fax: 714

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