Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile djs, the rmx 4050hd is optimized to deliver high levels of sustained power, extraordinary audio performance, and road. Qsc rmx 2450a power amplifier the new rmxa series amplifiers from qsc offer true professional quality performance at a new affordable price. The obvious difference upon inspection is that it is housed in a 50 percent bigger 3ru chassis, 16 inches deep and has a. The rmx 4050 hd is a high powered amp with 4000 watts and filters on it. Qsc customs services and international tracking provided. The affordable rmx power amplifier gives you clean, reliable power for midtolarge venues. Amps were uniformly rated conservatively at 20 to 20 khz, being able to stand up to todays so call new amps, how possible could it be for a marathon ma 4050, using a toroidal transformer, ab topology weighing 54 lbs have better, more impressive output specs than a crest 8001 ca12, or qsc mx3000a, using bigger transformers with class h. With 1400 wch into 4 ohms and 2000 wch into 2 ohms all in a chassis that is less than 16 deep the rmx4050a is perfectly suited for performing musicians and mobile entertainers. Download the qsc rmx1450 manuals for free hifi manuals. Qsc diagrams, schematics and service manuals download for free. 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 rmx4050 dj power amplifiers rmx series dj audio. Qsc rmx 4050hd 2channel power amplifier musicians friend. The system design environment was created specifically to be intuitive and easy to use.
Find great deals on ebay for qsc rmx 4050 and qsc rmx 5050. Specifications qsc rmx 4050hd user manual page 9 manualslib. Amp module circuit board for qsc rmx 4050hd power amplifier. Qsc rmx 4050a 2 channel power amplifier at gear4music. Below you will found our manuals on the qsc rmx5050. Qsc has become the clear leader in power amplifier products and technology over the past four decades. The amplifier features both xlr and 14 balanced inputs as well as speakon and touchproof binding post output connectors. Cool air is drawn into the rear of the amplifier by the cooling fan. The qsc tech told me to just look at the back of the fan to see how much current it pulls. For proven reliability and great sound, choose the qsc rmx4050a. Both the rmx 5050a and rmx 4050a feature a threetier, class h design that is extremely efficient at real world power levels.
User manual, specifications qsc rmx 4050hd user manual 40 pages. The threetier, class h design is extremely efficient at real world power levels so you always get a powerful, clean sound. Short circuit, open circuit, thermal, rf protection. This is one of the most expensive amps that i have used from qsc costing over 1500 bucks. The rmx 4050a is a heavy duty model designed to work as hard into 2 ohm loads as most competing amplifiers will at 4 ohms. This software enables the user to create designs for the qsys ecosystem. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile entertainers, the rmx 5050a is optimized to deliver high levels of sustained power. Qscs rmx 5050a power amplifier represents stateoftheart in professional quality performance at an affordable price. Output connectors each channel speakon, 14inch, binding posts. Qsc rmx 4050hd 2 channels, 850 wattsch at 8 ohms, 1400. I do know it is a 80mm 24vdc fan qsc pn 890090501 and it is used in all rmx amps. The owners manual is used as an reference guide, instruction manual and instruction book.
The rmx series deliver unmatched performance at a new breakthrough price. Ultimate qsc audio operation service manual schematics save qsc rmx 4050 to get email alerts and, qsc rmx 5050 user manual manual qsc rmx. The qsc rmx 850 power amp combines their rugged highoutput designs with the latest circuit technology to deliver unmatched performance at a. Main circuit board for qsc plx1104 power amplifier.
Free qsc diagrams, schematics, service manuals schematics. Air flows from the rack, into the back of the amplifier, and out the front. This design is over 30 years old which stems back to the original ex 4000 when the ex series was qsc top of the line and offered a protection circuitry scheme similar to the crown. The rmx4050a give you the option of 30hz and 50hz lowcut. Featuring 14 trs, xlr and barrier strip inputs, the dual channel power amp can be connected to a range on input sources.
It is laid out without clutter or complicated multilevel menus. The qsc rmx 4050 hd heavy duty design has more than twice the power of the earlier model rmx 1850hd and 60 percent more power than the rmx 2450. 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. Control and monitor pld, dpa and cxd amplifiers via usb. The rmx series deliver unmatched performance at a breakthrough price.
Power per channel, stereo mode both channels driven 8. Qscs rmx 4050hd power amplifier represents the stateoftheart in professional quality performance at an affordable price. Compact size up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces. I know nothing about its cfm rating or its rated loudness when it is spinning at its max airflow capacity.
Qsc rmx 4050a power amplifier qsc rmx 4050a youtube. The integrated userdefeatable clip limiters and selectable lowfrequency filters allow you to adjust the amplifier to your application. Find qsc rmx 1450 and qsc rmx 2450 from a vast selection of amplifiers. We have 3 qsc rmx 4050hd manuals available for free pdf download. We take great pride in delivering the most robust, powerful, flexible, clean, reliable and musical power amplifier solutions for any live sound application. The qsc rmx4050a 2000w professional lowz power amplifier is a 3ru unit designed for high power live sound reinforcement applications. Less ac current is wasted and more available current goes into producing useful audio power.
The rmx4050a amplifier from qsc features a compact chassis, xlr and 14 balanced inputs, speakon and binding post outposts for convenient connectivity. Below you will found our manuals on the qsc rmx1450. The service manual functions as a repair guide for troubleshooting and sometimes contains tips for refurbishing and modifications. This site helps you to save the earth from electronic waste. The rmxa series amplifiers offer true professionalquality performance at an affordable price. Part of qscs superdependable rmx series, the rmx4050hd delivers 800 watts per channel at 8 ohms, 4000 watts at 4 ohms bridged. Qsc rmx 4050a power amplifier the qsc rmx 4050a power amplifier is a heavy duty amp designed for midsize to large systems and works as hard into 2 ohm loads as most competing amps will at 4 ohms. Qsc rmx 4050a 2 channel power amplifier robust, rackmountable power amp. Qsc rmx4050hd rmx series professional amplifiers gearsource. Features professional quality performanceincorporates road. In the qsc rmx 2450 power amp, qsc has combined their rugged highoutput designs with the latest circuit technology to deliver unmatched performance at a breakthrough price. Low vip pricing, financing and free shipping available. The rmx4050a s particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2ohm stereo or 4ohm bridged applications.
The rmx series amplifiers give you clean, dynamic power with the legendary qsc sound quality and reliability that pros depend on. Qsc rmx4050a power amplifier the qsc rmx4050a power amp is a reliable, and tourquality power amplifier that has clear and powerful sound, and flexible options to help finetune your system. Refroidissement ventilateur a vitesse variable, circuit dair arriere vers lavant. Buy the qsc wp40500100, amp module pcb for rmx 4050hd at full compass systems. Muscular power plant the power supply is the heart of an amplifier, converting raw ac power from the wall to clean dc for the audio circuitry. Qsys designer software is the most powerful yet simple advanced dsp software on the market today.
Qsc rmx4050hd service manual download, schematics, eeprom. This power amplifiers compact chassis is only 2 rack spaces high and less than 16 deep. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile djs, the rmx 4050hd is optimized to deliver high levels of sustained power, extraordinary audio performance, and roadproven reliability. The rmx 4050 hd is the vintage mx 3000a with a slightly more robust power supply to extract an extra 800 watts which means nothing for the educated sound man. Download the qsc rmx5050 manuals for free hifi manuals. For more detailed product information, please visit.
The qsc rmx 4050hd 2channel power amplifier is perfectly suited for a wide range of applications, this heavyduty model is designed to work as hard into 2ohm loads as most competing amps will into 4 ohms. Qsc rmx4050a 2000w professional lowz power amplifier. The qsc rmx 4050a 2 channel power amplifier employs qscs highend circuitry to present a powerful amp ideal for small to midsized systems. The schematic is a technical drawing or diagram of your system, a perfect supplement to the service manual. Amplifier circuit board assembly for qsc kla12 loudspeaker. The rmx4050as particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2ohm stereo or 4ohm bridged applications. Save qsc rmx 1450 to get email alerts and updates on your ebay feed. Service manuals, schematics, eproms for electrical technicians. With a 3tier, class h design, it is extremely efficient.
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