QSC RMX4050HD 2-Channel Professional Power Amplifier 2400W for sale in Brooklyn, NY
QSC RMX4050HD 2-Channel Professional Power Amplifier 2400W Rack Mountable Recently obtained from a large pro audio rental facility that was liquidating excess equipment Amp is tested and working. No issues to report. In good physical condition. Pease see photos for more details. Some specs at the bottom of this listing. GRAB IT WHILE IT LASTS! At New York Music Mall LLC, we strive to make sure our customers are totally satisfied with their buying experience. If - for any reason - you have any issue with your purchase, please contact us and we will get right back to you and work with you to resolve any problems. Please do not open any cases or claims without contacting us first. We will be able to resolve any problems directly and make sure that any issues are resolved. Our near perfect feedback speaks for itself. THANK YOU FOR YOUR BUSINESS. WE APPRECIATE IT! The "HD" is for heavy-duty! Part of QSC's super-dependable RMX series, the RMX4050HD delivers 800 watts per channel at 8 ohms, 4000 watts at 4 ohms bridged. Overview - QSC's RMX 4050HD power amplifier represents the state of the art in professional-quality performance at an affordable price. Perfectly suited for a wide range of sound reinforcement applications including professional touring, performing musicians, and mobile DJs, the RMX4050HD is optimized to deliver high levels of sustained power, extraordinary audio performance, and road-proven reliability. Like its smaller sibling (the RMX 1850HD), the QSC RMX 4050HD is 1 of 2 RMX "Heavy Duty" models designed to work as hard into 2-ohm loads as most competing amplifiers will at 4-ohms. With a 3-tier, Class H design, the RMX4050HD is extremely efficient at real world power levels. Less AC current is wasted and more goes into producing useful audio power. The QSC RMX 4050HD accomplishes all this with a standard 15-Amp plug. Like all RMX amps, the QSC RMX 4050HD features balanced 1/4 in. TRS, XLR and barrier strip inputs, binding posts and Neutrik Speakon outputs, front-mounted gain controls, plus signal and clip LED indicators to monitor performance. The QSC RMX 4050HD provides improved thermal performance that gives you higher continuous power in 2-ohms stereo or 4-ohms bridged applications Features: - Dual mono, high current power supply for increased reliability and performance - 3RU chassis only 16 in. deep - Professional quality performance--incorporates road-proven QSC designs - High-current toroidal transformers for greater 2-ohm power and low noise - Independent ... read more Specs - Output Power Wattage: Stereo Mode, Both Channels Driven Continuous, Per Channel: 8 ohms FTC 20 Hz-20 kHz 0.1% THD: 800 Watts 4 ohms FTC 20 Hz-20 kHz 0.1% THD: 1300 Watts 2 ohms FTC 20 Hz-20 kHz 0.1% THD: 1600 Watts 8 ohms EIC 1 kHz 0.1% THD: 850 Watts 4 ohms EIC 1 kHz 0.1% THD: 1400 Watts 2 ohms EIC 1 kHz 1% THD: 2000 Watts Bridge-Mono Mode Operation: 8 ohms FTC 20 Hz-20 kHz 0.1% THD: 2600 Watts 8 ohms EIA 1 kHz 0.1% THD: 2800 Watts 4 ohms EIA 1 kHz 1% THD: 4000 Watts Distortion (SMPTE-IM): Less than 0.02% Distortion (Typical) 20 Hz-20 kHz: 10 dB below rated power: Less than 0.02% 4 ohm, less than 0.01% 8 ohms 1 kHz and below: full rated power: Less than 0.02% 4 ohm, less than 0.01% 8 ohms Frequency Response: 20 Hz to 20 kHz, 8 ohms, LF filter bypassed, +0/-1 dB 5 Hz to 50 kHz, 8 ohms, LF filter bypassed, +0/-3 dB Damping Factor: Greater than 250 @ 8 ohm Noise (unweighted): 100 dB below rated output (20 Hz to 20 kHz, 8 ohm load) Input Sensitivity: 1.25 Vrms for 800 watts into 8 ohms Controls Front: AC power switch, Ch. 1 and Ch. 2 gain control Controls Rear: 10-pole DIP switch featuring LF filter on/off, LF filter 30/50 Hz, Clip Limiter on/off controls for each channel and switches for selecting Stereo, Parallel, or Bridge mode. Push-button circuit breaker for each channel. Voltage Gain: 64x (36 dB) for 8 ohm load Input Impedance: 20 k ohm balanced, 10 k ohm unbalanced Indicators: Power-On: Green LED, Protect: Red LED Signal -30dB: Yellow LED, Clip: Red LED Connectors Input: XLR female, TRS (1/4 in.), and barrier-strip screw terminals, each channel Connectors Output: Binding posts and Speakon outputs (Ch. 1 Speakon wired for biamp) Cooling: Continuously variable-speed fan, rear-to-front air flow Amplifier Protection: Short circuit, open circuit, thermal, ultrasonic, and RF protection. Stable into reactive or mismatched loads Load Protection: On/off muting, DC fault output crowbar Power Requirements: 100, 120 or 240 Volts AC (+/-10%) 50-60 Hz (factory configured) Dimensions W x H x D: 19 x 5.25 x 15.9 in. (48.3 x 13.3 x 40.39 cm) Weight: 68 lbs. (30.84 kg) net, 77 lbs. (34.43 kg) shipping
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