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QSC RMX 5050a Two-Channel Power Amplifier

Original price was: ₹212,000.00.Current price is: ₹101,000.00.

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The QSC RMX 5050a Two-Channel Power Amplifier. The QSC RMX 5050a Professional quality performance Power Amplifier with 5000 watts. Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers.

QSC RMX 5050a Key Features:

  • Compact size — up to 2500 watts in two rack spaces, or 5000 watts in three rack spaces
  • High-current toroidal transformers, for greater 2-ohm power and low noise
  • Independent user-defeatable clip limiters reduce distortion
  • Selectable low-frequency filters (30 Hz or 50 Hz) protect speakers and increase headroom
  • The 4000-watt RMX4050a operates on a standard 15 amp plug (120V)
  • Both the RMX4050a and the RMX5050a feature a dual mono, high-current power supply for increased reliability and performance
  • The RMX4050a’s particularly exceptional combination of cooling capacity and electrical efficiency provides robust thermal performance suitable for high continuous power in 2-ohm stereo or 4-ohm bridged applications.
  • Balanced 1/4-inch (6.3 mm) TRS, XLR, and barrier strip inputs
  • Touch-proof binding post and Neutrik Speakon® outputs
  • Front mounted gain controls for easy access
  • Signal and clip LED indicators for monitoring performance
  • Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers
  • 3-year warranty plus optional 3-year extended service contract*
SKU: PRS-RMX-5050 Categories: , , Tag:
 ModelRMX 5050a
Power per Channel, Stereo Mode (both channels driven)
8Ω, FTC 20 Hz–20 kHz, 0.1% tdD1050 W
8Ω, EIA 1 kHz, 0.1% tdD1100 W
4Ω, FTC 20 Hz–20 kHz, 0.1% tdD1600 W
4Ω, EIA 1 kHz, 0.1% tdD1800 W
2Ω, FTC 20 Hz–20 kHz, 1% tdD2000 W
2Ω, EIA 1 kHz, 1% tdD2500 W
Power, Bridge-Mono Mode
8Ω, FTC 20 Hz–20 kHz, 0.1% tdD3200 W
8Ω, EIA 1 kHz, 0.1% tdD3600 W
4Ω, EIA 1 kHz, 1% tdD5000 W
Signal to Noise (20 Hz–20 kHz)-100 dB
Distortion (SMPTE-IM)< 0.02%
Input Sensitivity at 8Ω1.42V (+5.3 dBu)
Voltage Gain64x (36 dB)
Output Circuitry3-tier Class H
Current Draw (120 V AC)
Typical, 1/8 power pink noise at 4Ω*13.9 A
Severe, 1/3 power pink noise at 4Ω*26.9 A
AC Mains Plug
100/120VNEMA 5-20
Net75 lb (33.1 kg)
Shipping87 lb (37.2 kg)
Distortion (typical)
20 Hz–20 kHz, 10 dB below rated power< 0.02% tdD, 4Ω and 8Ω
1 kHz and below, full rated power< 0.02% tdD, 4Ω and 8Ω
Frequency Response20 Hz–20 kHz: +0/-1 dB -3 dB points: 5 Hz and 50 kHz (LF filter bybassed, 8Ω)
Damping Factor (1 kHz and below)> 250 at 8Ω
Input Impedance10 kΩ unbalanced; 20 kΩ balanced
Input Stage Clipping6.4 V rms (+18 dBu)
CoolingContinuously variable speed fan, back-to-front air flow
Connectors (each channel)Input: Active balanced; 3-pin Euro-style detachable terminal block and XLR (pin 2+)
Output: Touch-proof binding posts; Neutrik Speakon®
ControlsFront: AC switch; Channel 1 & 2 gain knobs
Rear: 10-position DIP switch
LED IndicatorsPower on: Green; Signal: Yellow (1 per channel); Clip/Protect: Red (1 per channel)
Amplifier ProtectionFull short circuit, open circuit, tdermal, ultrasonic, RF protection. Stable into reactive or mismatched loads
Load ProtectionTurn-on/off muting; AC coupling (850, 1450); Triac crowbar (1850HD, 2450, 4050HD, 5050) on each channel
Dimensions5.25” (13.3 cm) tall; 3 rack spaces
Power Requirements100, 120, 230 V AC (factory configured), 50–60 Hz
All specifications are subject to change without notice.

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