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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 installation 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 pre-paid transportation 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, accident, 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 lim-
ited 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 war-
ranty statement, please visit www.qscaudio.com. Contact us at 800-854-4079 or visit our website at www.qscaudio.com.

Contacting 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:info@qscaudio.com
service@qscaudio.com

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

©2003, 2004, 2007, “QSC” and the QSC logo are registered with the U.S. Patent and Trademark Office.

Kapton® is a registered trademark of  E.I. du Pont de Nemours and Company.

Summary of Contents for LF-4215

Page 1: ... from being displaced to one side or another by unbalanced forces reducing the chance of driving the voice coil out of the center of the gap at high power Three T nuts in the top of the enclosure provide easy mounting of QSC s HF 75 high frequency system or MH 1075 mid high system Enclosure is not designed to be suspended flown or rigged Do not suspend fly or rig this enclosure This product is cap...

Page 2: ...ay not function If this is the case remove the terminal cup and verify the presence of the factory yellow jumper and blue jumper wires remedy as required or have the loudspeaker serviced Individual Transducer Connection requires modification CAUTION Requires removal of terminal cup and cutting of both the yellow and the blue jumper wires that connect the SPK1 and SPK2 terminals The transducers are...

Page 3: ...r frequency is 1000 Hertz QSC DSP configurations are available at www qscaudio com Parameters for alternative processing hardware are available upon request Connectors Barrier strip screw terminals accept up to 10 AWG stranded wire Four terminals two INPUT and two PARALLEL OUT Drivers are internally wired in parallel For independent transducer connection remove blue jumper wire and yel low jumper ...

Page 4: ...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 lim ited warranty shall not apply Removal of the serial number on this product or purchase of this product fro...

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