Qsc audio repair service owner manuals on 1 dvd in pdf format. The qsc mx 1500a provides a paranoid protection scheme featuring. How good are those amps for driving a bass preamp ampeg svppro my main concern 2. Qsc s awardwinning mx mxa series amplifiers combine ultraclean audio performance and unsurpassed reliability while delivering maximum power under the most demanding conditions. View and download qsc mx 1500 installer manual online. Unfollow qsc mx1500a to stop getting updates on your ebay feed. Service manuals, schematics, eproms for electrical technicians. It delivers tremendous power in only two rack spaces, providing high level performance under the most demanding conditions. Qsc is an american manufacturer of audio products including power amplifiers, loudspeakers, digital mixers and digital signal processors including the qsys. The rmx was distorting miserably, and to get it playng clean like the mx, i had to adjust the volume endng up the same volume as the mx. View and download qsc mx 1500 specification sheet online. Those amps at least the mxs put out 2x500 watt at 4ohms per channel. Qsc mx a manual stereo power amplifier hifi engine.
The input imped ance is 20 kilohm balanced and 10 kilohm unbalanced, typical of qsc amplifiers. Qsc audio user manual power amplifier 1100, 1200, 1400, 1700. Qsc mx1500 mx2000 sm service manual download, schematics. Download qsc series mx 1500 graph for repair car audio systems and stereo equipment, amplifiers, speakers, subwoofers, cd changer, mp3 player pioneer, alpine, sony, kenwood, clarion, jvc service manuals and repair guides. To bridge the old mx models, you had to attach wire jumpers to crossconnect the two inputs, then set the two gain controls identically. Visit us online for more information or to download service manuals today. The test speakers are vintage eminence 8 inch that i think came from stage monitor wedges. Qscs awardwinning mxmxa series amplifiers combine ultraclean audio performance and unsurpassed reliability while delivering maximum power under the most demanding conditions. Dec 27, 20 used for 8 years, the mx 1500a has never given any sign of weakness. Qsc mx700, mxa, mx1500a, mx2000a qsc mxa series mx700 mx. Qsc mx1500 service manual download, schematics, eeprom. Cosmetically speaking, it is in good shape as shown. The mxas achieve superior performance with highefficiency stepped linear output circuits, ensuring solid twoohm operation, night after night. To open downloaded files you need acrobat reader or similar pdf reader program.
This website is not affiliated with or sponsored by qsc. Qsc dca 1622 has cleantransparent mids, nice detailed highs, similar lows as mx 1500a but skinny not as full, also sounds a bit compressed sound club sound not much verry dynamic. Those amps at least the mx s put out 2x500 watt at 4ohms per channel. In bridge mono mode the 1500s i have say on the back they will run at 4 ohms. Give us a call, or contact us at email protected categories.
To purchase mx 1500a spares or accessories, please contact the company via their website or visit an authorised retailer. The mx a, mx 1500a, and mx 2000a, can deliver, respectively, 275, 400, and 475 watts into 8ohm loads, and 400, 600, and 725 watts into 4ohm loads either channel of the mx 3000a is capable of delivering. Only the mx 1500a and the mx 3000a are still in manufacture. Qsc mx700 pro audio 2 channel power amplifier pa system amp up for sale is this qsc mx700 power am plifier. Qsc diagrams, schematics and service manuals download for free. Qsc mx700, mxa, mx1500a, mx2000a qsc mxa series mx. Qsc mx700, mxa, mx1500a, mx2000a qsc mxa series mx700 mx mx1500 mx20 service manual. Pdf file peavey customer service sended a the project series. But ive got a few questions for you proguys on the board. These seem to be different than the mx 1500a most likely older. The mx 1500a has indicators for an active signal, clipping and protection. Qsc touchmix16 touchscreen digital audio mixer w 16 mic inputs. Qsc dca 1622 has cleantransparent mids, nice detailed highs, similar lows as mx1500a but skinny not as full, also sounds a bit compressed sound club sound not much verry dynamic. Used for 8 years, the mx 1500a has never given any sign of weakness.
Centralized location to find schematics, service bulletins and user manuals for qsc products. Free qsc diagrams, schematics, service manuals schematics. If we cant repair it, well replace it or reimburse the purchase price with an amazon egift card. Below you will found our manuals on the qsc mx 1500. Appearance is good with just a few light, typical scratch marks around the body. Qsc mx 1500a power amp pending for sale canuck audio mart. An mxa amplifier is capable of producing hazardous output voltages.
Qsc mx700 mxa mx1500a mx2000a service manual download. Qsc series mx 1500 graph for repair service manual free. Qsc mx 1500a manual stereo power amplifier hifi engine. The amplifier shall exceed the efficiency of an or dinary classb linear output circuit. This chart outlines heat losses for qsc amplifiers at various power usage levels.
The mxa series from qsc comprises four highefficiency professional power amplifier models, each with two independent channels. Videos tutorials documents manuals qsc mx 1500 dual monaural amplifier. Qsc mx 1500 qsc mx 1500a qsc 1700 i noticed that those mx series are older models. Qsc mx 1500a amplifier technical service manual in pdf. Pl380 1500 w per channel into 8 rmx850a 200w channel into 8 rmx1450a 300w channel into 8 rmx2450a 450w channel into 8 rmx4050a 850w channel into 8 rmx5050a 1100w channel into 8 cxq 2k4 2000 w total power. Qsc mx 1500a manuals manuals and user guides for qsc mx 1500a.
The mx series provides an extensive protection scheme to avoid damaged equipment. Open input architecture, which allows the addition of input transformers. More than double joker reset the front, its not a bad thing. The mx 1500 delivers tremendous power in only two rack spaces to assure the highest level of performance under the most demanding conditions. Qsc mx 1500a amplifier technical service manual in pdf format. We have 1 qsc mx 1500a manual available for free pdf download. Plans are only valid for new or certified refurbished products purchased in the last 30 days with no preexisting damage. Protection plan documents will be delivered via email within 24 hours of purchase. Qsc mx 1500a owners manual 16 pages mxa series power amplifier. Unfollow qsc mx 1500 mx 1500 to stop getting updates on your ebay feed. The amplifier maintains stability in reactive and mismatched loads. Had a mx1500a playing 4 low mids and rmx 2450 playing another 4. Please note that some of our items may have a security seal to. To purchase mx a spares or accessories, please contact the company via their website or visit an authorised.
These loads are often designed at 4 ohms, which means that the impedance may dip well below that at some frequencies. The qsc mx 1500a is a highquality amplifier that will ensure maximum power output while operating in extreme conditions. I have several rack units and in each of my rack units i carry rmx series amplifiers from the rmx. It delivers tremendous power in only two rack spaces, providing high level performance under the most demand. Download the qsc mx1500 manuals for free hifi manuals. Mx 1500a fea tures a u d i o he mx 1500a is a high power, low profile professional power amplifier with advanced features and a flexible input.
Qsc mx 1500a professional stereo amplifier power tested. Overall electrical efficiency, with four or eightohm loads, shall exceed 40 % at. Below you will found our manuals on the qsc mx1500. The service manual functions as a repair guide for troubleshooting and sometimes contains tips for refurbishing and modifications. Jan 06, 2018 1967 shelby gt500 barn find and appraisal that buyer uses to pay widow price revealed duration. Mxmxa series users manual 119k pdf mxmxa series specifications sheet 282k pdf qsc amplifier heat dissapation chart heat losses are the thermal emissions from an amplifier while it is operating. The 1500 delivers tremendous power in only two rack spaces to assure the highest level of performance. A switch on the mxa models made this a lot simpler. The mxas achieve superior performance with highefficiency stepped linear output circuits,ensuring solid twoohm operation, night after night. Qsc rmx1850hd professional power amplifier professional dj amp qsc rmx1850 description item is in great shapesome minor scuffsscratches but very clean. Finally, it was the right signal diodes and protection. Mx s e\ries mx 1500 sc the osc mx 1500 is designed for maximum power into todays high power, high performance speaker systems.