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QSC Audio Products, Inc.    1675 MacArthur Boulevard  Costa Mesa, California  92626   USA

©2007 “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office.

Warranty 

(USA only; other countries, see your dealer or distributor)

Disclaimer

QSC Audio Products, Inc. is not liable for any damage to amplifiers or any other equipment that is caused by negligence or improper installa-
tion and/or use of this loudspeaker product. 

QSC Audio Products 3 Year Limited Warranty

QSC Audio Products, Inc. (“QSC”) guarantees its products to be free from defective material and / or workmanship for a period of three (3) 
years from date of sale, and will replace defective parts and repair malfunctioning products under this warranty when the defect occurs 
under normal installation and use - provided the unit is returned to our factory or one of our authorized service stations via prepaid transpor-
tation with a copy of proof of purchase (i.e., sales receipt). This warranty provides that the examination of the return product must indicate, 
in our judgment, a manufacturing defect. This warranty does not extend to any product which has been subjected to misuse, neglect, acci-
dent, improper installation, or where the date code has been removed or defaced. QSC shall not be liable for incidental and/or consequential 
damages. This warranty gives you specific legal rights. This limited warranty is freely transferable during the term of the warranty period.

Customer may have additional rights, which vary from state to state.

In the event that this product was manufactured for export and sale outside of the United States or its territories, then this limited warranty 
shall not apply. Removal of the serial number on this product, or purchase of this product from an unauthorized dealer, will void this limited 
warranty.

Periodically, this warranty is updated. To obtain the most recent version of QSC’s warranty statement, please visit www.qscaudio.com. 

Contact us at 800-854-4079 or visit our website at www.qscaudio.com.

How to Contact QSC Audio Products

Mailing address:

QSC Audio Products, Inc.

1675 MacArthur Boulevard

Costa Mesa, CA 92626-1468 USA

Telephone Numbers:

Main Number 

(714) 754-6175

Sales & Marketing 

(714) 957-7100 or toll free (USA only) (800) 854-4079

Customer Service

(714) 957-7150 or toll free (USA only) (800) 772-2834

Facsimile Numbers:

Sales & Marketing FAX

(714) 754-6174

Customer Service FAX

(714) 754-6173

World Wide Web:

www.qscaudio.com

E-mail:

[email protected]

[email protected]

Содержание PowerLight PL325

Страница 1: ...TD 000235 01 rev B TD 000235 00 POWERLIGHT 3 SERIES User Manual PL325 1250 watts per channel at 2 ohms PL340 2000 watts per channel at 2 ohms PL380 4000 watts per channel at 2 ohms...

Страница 2: ...nsu lated dangerous voltage within the product s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to humans CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMO...

Страница 3: ...usands of watts of power smoothly and safely QSC amplifiers employ many sophisticated protection circuits These systems provide the highest possible dynamic range without letting the amplifier exceed...

Страница 4: ...NUMBER PL325 PL340 PL380 RACK MOUNTING EAR 2RU fits 10 32 or M6 AC POWER SWITCH Relay Controlled Inrush Limiting COOLING VENTS Rear to Front Air Flow Keep Clear OPTIONAL HANDLES See page 8 for Instal...

Страница 5: ...is approaching Full Power 20dB Green Middle of Normal Range SIGNAL Green Low End of Normal Range POWER Blue Run or Standby BRIDGE PARALLEL Status of Input Mode Switch Yellow Orange on rear panel LOCKO...

Страница 6: ...uts Impedance 10K Balanced Unbalanced PLUGGABLE TERMINAL BLOCKS 5 0mm 3 pin Paralleled with XLRs Balanced Pinout Unbalanced Pinout INPUT MODE SWITCH Bridge Yellow See page 9 Stereo Green Normal Mode P...

Страница 7: ...OOLING VENTS Rear Intake Keep Clear SAFETY AGENCY AND RECYCLING MARKS REAR SUPPORT EARS See page 10 AC POWER CABLE Location and Type Vary By Model and AC Voltage SERIAL NUMBER LABEL AC BREAKER PL380 O...

Страница 8: ...een set The LED color matches the rear panel readout See PARALLEL INPUT MODE on next page GAIN CONTROLS Each channel has a 21 step Gain control with approximately 20dB of input headroom 1dB steps are...

Страница 9: ...ct should be auditioned carefully When bypassed no LED the low frequency response extends to about 3Hz In this wide band mode very large sub audio transients may trigger brief protective muting INPUT...

Страница 10: ...92 1387 2178 8 6 A 14 3 A 22 0 A 893 1981 3339 17 0 A 28 3 A 45 3 A 1204 2481 4942 PL340 8 ohms x 2 4 ohms x 2 2 ohms x 2 1 0 7 5 A 11 8 A 19 1 A 1150 2114 3495 13 3 A 21 1 A 31 6 A 1682 2864 5306 25...

Страница 11: ...22dB 32dB Setting 14 6V 25 5dB 18V 27 4dB 22V 29dB 26dB Setting 25V 30dB 25V 30dB 25V 30dB CONTROLS and LEDs AC Power Switch Power Blue Br Mono Yellow Par Orange FRONT PANEL Each channel Gain Control...

Страница 12: ...to misuse neglect acci dent improper installation or where the date code has been removed or defaced QSC shall not be liable for incidental and or consequential damages This warranty gives you specifi...

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