Lexicon Power Amplifer GX-7 User Manual

GX-7 Power Amplifier User Guide

2Basic OperationFront Panel Overview ... 2-2Rear Panel Overview ...

Basic Operation Lexicon2-2FRONT PANEL OVERVIEWThe GX-7 front panel is shown below. The standby/on button is the only front panel control. STANDBY/ON B

GX-7 Basic Operation2-3REAR PANEL OVERVIEWThe GX-7 rear panel is shown below. The numbers in the rear panel illustrations correspond with the numbered

Basic Operation Lexicon2-42 AUDIO OUTPUT CONNECTORSProvide audio output for the speakers. Output connectors canaccept bare speaker wires, banana plu

GX-7 Basic Operation2-55 AC POWER CONNECTORThe AC input connector provides power to the unit with thesupplied power cord. Do not use an extension cord

Basic Operation Lexicon2-6POWER CONNECTION SAFETYAfter all audio and system connections have been made, connectthe power cord to an AC power source. B

3Troubleshooting & MaintenanceTroubleshooting...3-2Maintenance...

Troubleshooting & Maintenance Lexicon3-2TROUBLESHOOTINGThe amplifier does not power on.1. Make sure the rear panel master power switch is set to t

AAppendixSpecifications ... A-2Declaration of Conformity...

IMPORTANT SAFETY INSTRUCTIONS1. Read these instructions.2. Keep these instructions.3. Heed all warnings.4. Follow all instructions.5. Do not use this

Appendix LexiconA-2SPECIFICATIONS Specifications are subject to change without notice.Audio Input Connectors7 RCAAudio Output Connectors7 pairs of hea

GX-7 AppendixA-3DECLARATION OF CONFORMITYApplication of Council Directive(s):2004/108/EEC and 73/23/EEC as amended by 93/68/EECStandard(s) to Which Co

PRODUCT REGISTRATIONPlease register this product within 15 days of purchase.To do so, complete and return this card or registeronline at www.lexicon.c

A Harman International CompanyPart No. 070-18129 | Rev 1#6

Lexicon Inc.3 Oak ParkBedford, MA 01730-1413 USATel: 781-280-0300Fax: 781-280-0490www.harmanspecialtygroup.comCustomer ServiceTel: 781-280-0300Fax: 78

Introduction LexiconiiDOCUMENTATION CONVENTIONSThis document contains general safety, installation and operation instructions for the GX-7 Power Ampli

GX-7 IntroductioniiiTable of ContentsGetting StartedAbout The GX-7 ... 1-2Highli

1Getting StartedAbout The GX-7 ... 1-2Highlights ...

Getting Started Lexicon1-2ABOUT THE GX-7Thank you for purchasing a Lexicon Power Amplifier. The GX-7 is ahigh-performance power amplifier designed to

GX-7 Getting Started1-3HIGHLIGHTS• 125 Watts/8 ohms per channel• Massive toroidal power transformer with two windings for each channel• High-power sup