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6<67(0 +22.83 (;$03/(6 INPUT CONNECTIONS SPEAKER CONNECTIONS 8 OR40HM XL~ •••• INPUTS ~ MIXER SIGNAL LEVEL SOURCE .CHI .CHZ 111111 • (1 1~ •••• (I) INPUTS MIXER SIGNAL LEVEL SOURCE O·· CROSSOVER ecHzo .CHI 111m SET TO FULL RAN6E •••• CROSSOVER MIXER SIGNAL LEVEL SOURCE WI~ ..... -- ~ OUTPUT~CHI ~ 111111 BANANA JACKS SET TO FULL RAN6E CONNECTING MULTIPLE SPEAKERS One 4-ohm speaker, or two 8-ohm speakers, may be connected to each channel.
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GX Series 0ROFESSIONAL 0OWER !MPLIFIERS GX3 | GX5 | GX7 GX Series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. The hallmarks of the QSC brand – professional audio quality, meticulous engineering, precision manufacturing and long-term reliability - are all intrinsic to GX.
GX Series Preliminary Specifications GX3 GX5 GX7 GX7 (230V Only) Stereo Mode - Watts per channel 8Ω / both channels driven / 1 kHz* 8Ω / single channel driven / 1 kHz* 4Ω / both channels driven / 1 kHz* 4Ω / single channel driven / 1 kHz* 300 W 350 W 425 W 500 W 500 W 600 W 700 W 850 W 725 W 800 W 1000 W 1200 W Distortion (typical) 1 kHz: 1 dB below rated power 8Ω: less than 0.02% / 4Ω: less than 0.05% Signal to Noise (20 Hz – 20 kHz) 100 dB Input Sensitivity 1.2 Vrms Voltage Gain (8Ω) 32.
GX Series Hookup Drawings If you would like a full copy of the GX Series User manual, visit the QSC Audio Products website at www.qscaudio.com, or contact Customer Service + 1 714 957-7150 or toll free (USA only) 1-800-772-2834 to receive a copy by mail. Output Connector Types Input Connector Types 0·· • ~''" 0·.· (j) (f) CHI -~:o INPUT CONNECTOR PINS m POS NEG 1 2 3 XLR 1/4 TIP RING SLEEVE BARREL PHONO TIP OUTPUT CONNECTOR PINS POS NEG SPEAKON 1+ 11/4 PHONE TIP SLEEVE -~C!>· ~ CH2+ 41lW.
Typical Applications For additional application examples, refer to the GX Series User Manual. Subwoofer and Top Box Input CHl Only CH 2 - Top Top 8or40HM Set to Crossover CHI+ L--..r:...• ,.,. .. .. - ~ ~~ CH2+ 1a 10 a II. - Sub 8or40HM CH 1 - Sub .. Main and Monitor Speakers Main Out Inputs •••• CROSSOVER ~ CHl (!) 11110 CHZ Main 80HM I~ ~C H I CH 2 FULL RANGE ~ Monitor Out Stereo Playback Left •••• 111111 OR Inputs ~ e cHl $ . CHl CHZ if\ 100Hz 'ii CH2 ~ Right ~~C
o=!5:i·i•.....- QSC AUDIO PRODUCTS, LLC 1675 MacArthur Blvd., Costa Mesa, CA 92626 Phone 714.754.6175 Fax 714.754.6168 Passionate About Sound PL~91J ~-~~!l"ll~:E&n~ (Toxic or hazardous Substances and Elements ) ~#~~ (Part Name) ~~1&~# fl :R-bri! f/,~~* f/,~=*• (Pb) (Hg) (Cd) (Cr(vi)) (PBB) (PBDE) X 0 0 0 0 0 0 0 X 0 0 0 oW * (PCB Assemblies) *Jl.%~fiUF (Chassis Assemblies) 0: ~BA~~~-:5&~~!l"ll~1±~#~Jfl(l'g~~~~~(l'g~A:I!1± SJ/T11363_2006t&I!H(I'g~).J<.2.
QSC Audio Products Limited Warranty QSC Audio Products, LLC ("QSC") guarantees its products to be free from defective material and/or workmanship 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, one of our authorized service stations or an authorized QSC International Distributor via pre-paid transportation with a copy of proof of purchase (i.e., sales receipt).
