EN
User Manual
GX3 300 watts per channel at 8 ohms
GX5 500 watts per channel at 8 ohms
GX POWER AMPLIFIER SERIES
*TD-000271-01*
TD-000271-01 REV. A
TM
Page 1: ...EN User Manual GX3 300 watts per channel at 8 ohms GX5 500 watts per channel at 8 ohms GX POWER AMPLIFIER SERIES TD 000271 01 TD 000271 01 REV A TM...
Page 2: ...ith hardware brackets stands and components sold with the apparatus or by QSC Audio Products Inc 14 Unplug the apparatus during lightning storms or when unused for long periods of time 15 Refer all se...
Page 3: ...d power levels exist within the covers of this amplifier The user is requested to study the precautions in this manual If the product has been dropped dented soaked or appears to have loose parts insi...
Page 4: ...eted its turn on cycle If no lights come on check the power cord and the AC reset on the rear panel MODEL NUMBER The GX3 and GX5 power ratings are shown in the Specifications page COOLING VENTS The in...
Page 5: ...erdriven Heavy overdrive triggers internal gain reduction to reduce overload distortion Normal gain will resume after the signal level returns to normal See Troubleshooting if the red LED remains on c...
Page 6: ...lable from QSC Technical Services Group EXHAUST VENT Keep vent clear Install in open back rack INPUT CONNECTIONS Pin 2 Positive Pin 3 Negative Pin 1 Shield Ground Recommended for long or short runs ei...
Page 7: ...ted AC voltage and output power is shown on the serial number plate Record the serial number in a safe place AC INLET BINDING POSTS Accepts banana plugs not permitted in CE regions Bare wires or termi...
Page 8: ...the other speaker with a banana plug or wires to the binding posts It is also possible to use banana plug for one speaker and binding post wires for the other speaker Second speaker Second speaker Se...
Page 9: ...OHM 4 OR 8 OHM OR R L SET TO FULLRANGE SET TO FULLRANGE 4 OR 8 OHM 4 OR 8 OHM L1 L2 SET TO FULLRANGE DO NOT connect both Channels to the same speaker Set the CROSSOVER switch in the FULL RANGE positi...
Page 10: ...ireable to keep the amp gains at or near their full clockwise position Check all input connections Do not plug two different sources into the same channel Use a mixer to blend sources NO SOUND WITH BL...
Page 11: ...ion Short circuit open circuit thermal RF protection Load protected against DC faults Controls and Indicators Front Panel Gain controls 21 detents Red Clip LEDs proportional 0 1 THD threshold Green Si...
Page 12: ...ages 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 stat...