Download qsc gx5 schematics audio equipment,digital audio, home audio, professional audio systems service manuals and repair information schematics 4 free service manuals, schematics, documentation, programs, electronics, hobby. User manuals, qsc amplifier operating guides and service manuals. The gx3 features 300 watts of power at 8 ohms both channels driven in a design thats easy to install and delivers flexible features. The red clip leds may trigger for 12 seconds until the amp has completed its turnon cycle. The current rating shown on the back of the amp is deter mined according. The rear panel features balanced xlr and 14 phone inputs, as well as unbalanced rca phono inputs for. The gx series is the latest in a long line of hardworking, low cost amplifiers. Sad to say but this qsc gx3 really shames a lot of much much much more. However, dangerous voltages and power levels exist within the covers of this ampli.
This website is not affiliated with or sponsored by qsc. View and download qsc audio spa3 instruction manual online. Free qsc diagrams, schematics, service manuals schematics. If no lights come on, check the power cord and the ac reset on the rear panel.
Qsc designers have optimized output and appearance of the gx3, while reducing raw material cost and weight. In this video i discuss how to match and connect a power amplifier to passive loudspeakers in the context of live sound reinforcement. The k series has been primarily designed for portable audio reinforcement. Please check your inbox, and if you cant find it, check your spam folder to make sure it didnt end up there. To 8 ohm speakers, it delivers 300 watts of output in a 2channel speaker system, and 350 watts in a single channel output. Qsc gx3 service manual,circuit diagram,users manualservice. We use cookies to understand how you use our site and to improve your experience. Qsc gx3 power amplifier 300 wattsch at 8 ohms qsc designers, headed by pat quilter, have optimized output and appearance while reducing raw material cost and weight. Qsc gx3 2channel professional power amplifier gx3 adorama. The qsc gx3 amplifier is the smallestoutput amplifier in the muchacclaimed qsc line. Qsc gx3 425 watt two channel stereo power amplifier qsc. Its all here dramatic styling, easy hookup and adjustments, excellent audio quality and qsc reliability. Page 1 gx power amplifier series user manual gx3 300 watts per channel at 8 ohms gx5 500 watts per channel at 8 ohms gx7 725 watts per channel at 8 ohms td00027100 rev. The gx3 gives 425w per side in to 4 ohms and 300w into 8 ohms.
Find the appropriate categories of qsc audio products. This site helps you to save the earth from electronic waste. Art sla2 power amplifier the sla2 is a studio linear power amp that delivers 200 watts of clean, clear power per channel, and through the use of advanced design techniques is able to pack this performance inside a single rack space. Qsc usa400 amp schematic audio service manual,circuit diagram,users manual. Qsc 1700 manual stereo power amplifier hifi engine. The rackmount gx3 power amplifier is ideal for speakers in the 300w program range and supplies maximum possible power to 4 ohm and 8 ohm loads. To compare wattagesohm resistance ratings, click the amp youre interested in and check out the specs tab on the products page.
Jul 22, 2011 the hallmarks of the qsc brand professional audio quality, meticulous engineering, precision manufacturing and longterm reliability are all intrinsic to the gx amplifiers. We have emailed you a verification link to to complete your registration. Universal supply circuit board assembly for qsc k10 10 powered pa speaker. Gx3 power amplifier by qsc is designed for professional musicians, djs and entertainers who require maximum performance and portability on a limited. Qsc designers, headed by pat quilter, have optimized output and appearance of the rackmountable gx5 while reducing raw. We delete comments that violate our policy, which we encourage you to read. Qsc gx3 power amplifier product overview what hifi. This is a breakaway circuit board input and power boards are not sold separately. Typically, loudspeaker manufacturers recommend an amplifier with power output equal to the speakers program music power rating or two times 2 x the continuous rms power rating.
Qsc audio user manual power amplifier 1100, 1200, 1400, 1700. User manual gx3 300 watts per channel at 8 ohms gx5 500 watts per channel at 8 ohms gx7 725 watts per channel at 8 ohms gx power amplifier series td00027100 td00027100f tm. The gx3 stereo power amplifier from qsc is ideal for professional entertainers who require maximum performance and portability on a limited budget. Qsc gx3 sh ts sch service manual download, schematics, eeprom. Gx series amplifiers are ideal for professional entertainers who require maximum performance and portability on a limited budget. That one year i have 2 gx3 on hk power works as a reminder of frontage on stage and work at home. How to connect a power amplifier to passive loudspeakers youtube. The gx3 power amplifier by qsc is ideal for 8 ohm speakers with a 250350 watt power rating program or 4 ohm speakers with a 350500 watt power rating program. Another video that expands on my how to connect a power amplifier video, this segment explores the use of bridge mode in power amplifiers. Qsc gx3 service manual free download audio amplifier language.
The internal fan moves air through the chassis to reduce temperature rise. Qsc products are designed for safe operation, and have been certi. The user is requested to study the precautions in this manual. Qsc designers have optimized output and appearance of the gx3 power amp while reducing raw material cost and weight. Another video that expands on my how to connect a power amplifier video. A step by step guide to matching speakers and power amplifiers. Qsc plx series plx1202 plx1602 plx2402 plx3002 service manual service manual,circuit diagram,us. Please see our comparison chart to find out which qsc rmxa series power amplifier is right for you. Questions about the qsc gx3 425w 2channel power amplifier. Service manuals, schematics, eproms for electrical technicians. How to set up and connect a power amplifier in bridge mode. We delete comments that violate our policy, which we encourage you to.
Qsc gx3 service manual,circuit diagram,users manual electrical appliances product material. This version of qsc gx3 manual compatible with such list of devices, as. The hallmarks of the qsc brand professional audio quality, meticulous engineering, precision manufacturing and longterm reliability are all. The gx3 is ideal for speakers in the 300 watt program range, supplying maximum possible power to 4 ohm and 8 ohm loads. Rmx series technical service manual 5 solder solder tweezers solder insertion 1 with a soldering iron and 6040 or 6337 eutectictype solder, melt just enough solder onto one pad to create a small mound figure 1. This includes a variety of uses in reinforcement for entertainers and presenters. The qsc gx5 stereo power amplifier is ideal for professional entertainers who require maximum performance and portability on a limited budget. Qsc service manual downloadcircuit downloaddownload. Universal cm circuit board for the qsc kw153 powered speaker. Sweetwater s sales engineers are regarded as the most experienced and knowledgeable professionals in the music industry, with extensive music backgrounds and intense training on the latest products and technologies. Mar 08, 2016 the qsc gx3 stereo power amplifier is ideal for professional entertainers who require maximum performance and portability on a limited budget.
Qsc professional audio amplifiers 2channel lowimpedance user manual cx302, cx502, cx702, cx902, cx1102, cx254, cx404, cx204v, cx302v, cx602v, cx1202v. View the qsc gx7 manual for free or ask your question to other qsc gx7 owners. Have you read the manual but does it answer your question. Visit us online for more information or to download service manuals today. Share download qsc pm service manual free download audio a. Qsc gx3 2channel professional power amplifier, 300w at 8 ohms stereo mode, 20hz20khz frequency, 20kohms balanced impedance. Front panel leds monitor power, signal, and clipping. Qsc gx3 stereo power amplifiers deliver just the right amount of power to the most popular speakers used by entertainers. Gx series power amplifiers products live sound qsc. Guardrail automatically protects the amplifier and loudspeakers from damage due to temperature rise or overdrive without shutting down the show. Qsc gx3 service manual,circuit diagram,users manual. The new range of quality yet affordable amplifiers from qsc. The qsc gsx gx3 power amplifier is designed to provide power, portability and professional sound quality at an affordable price. The qsc gx3 stereo power amplifier have optimized output and appearance while reducing raw material cost and weight.
Qsc diagrams, schematics and service manuals download for free. Qscplx series plx1202 plx1602 plx2402 plx3002 service manual service manual,circuit diagram,us. To power a pair of e110 speakers, youd want an amp that can deliver 600 watts of amplifier power into 8 ohms on both channels, and the qsc plx3102 power amp would be a great choice. Qsc gx3 425 watt two channel stereo power amplifier qsc gx3. Qsc gx3 power amplifier overview from the experts at what hifi.
The gx3 is ideal for speakers in the 300 w range, while the gx5 provides full performance for 500 w speakers and the gx7 outputs 725 w into an 8 ohm load. Gx3 power amplifier by qsc is designed for professional musicians, djs and entertainers who require maximum performance and portability on a limited budget. Gx power amplifier series 300500725 watts per channel at 8 ohms. Actual ac current will depend on the amount of output power, as shown in graph 1. The gx3, gx5, and gx7 power ratings are shown on the specifications page. To 4 ohm speakers, it delivers 425 watts of output when driving a 2channel setup, and 500 watts as a single channel output. View similar products to the qsc gx3 power amplifier. Qsc gx3 sh ts sch service manual download, schematics. Technical notesthe gx3 uses the latest evolution of the qsc grounded collector output system, for optimum cooling of the critical power transistors.