QSC RMX850a 2-CH, 200w /ch @ 8-Ohm, 300w /ch @ 4-Ohm, 430w/ch @ 2-Ohm Power Amplifier

QSC RMX850a 2-CH, 200w /ch @ 8-Ohm, 300w /ch @ 4-Ohm, 430w/ch @ 2-Ohm Power Amplifier

QSC Audio

Write a Review
SKU:
QSC RMX850a T.C.
Condition:
New
UPC:
684284062765
Avaliability:
Free Shipping
Order before 2PM (EST) Mon-Fri for Same Day Shipping
Store Pick Up Available We Price Match! Call Us On 718-272-7228
Now: $699.99
Adding to cart… The item has been added
Make an Offer
Award-Winning Service
Free Shipping Orders $49+
30 Days
Easy Returns
Guaranteed
Lowest Price
In-House
Experts

Financing Available

QSC RMX850a 2 channels, 200w /ch @ 8-Ohm, 300w /ch @ 4-Ohm, 430w/ch @ 2-Ohm Power Amplifier

The RMXa Series amplifiers offer true professional-quality performance at an affordable price. With 300 watts per channel into 4 Ω and 430 into 2 Ω, all in a chassis that is less than 16" deep, the RMX850a is perfectly suited for performing musicians. The RMXa Series is an update on a proven line of amplifiers

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 (120 V)

  • 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

Specifications

Power per Channel, Stereo Mode (both channels driven) 8Ω, EIA 1 kHz, 0.1% THD:
  • 200 W
Power per Channel, Stereo Mode (both channels driven) 4Ω, EIA 1 kHz, 0.1% THD:
  • 300 W
Power per Channel, Stereo Mode (both channels driven) 8Ω, FTC 20 Hz–20 kHz, 0.1% THD:
  • 185 W
Voltage:
  • USA 120v
Power per Channel, Stereo Mode (both channels driven) 4Ω, FTC 20 Hz–20 kHz, 0.1% THD:
  • 280 W
Input Sensitivity at 8Ω:
  • 1.15V (+3.4dBu)
Power per Channel, Stereo Mode (both channels driven) 2Ω, EIA 1 kHz, 1% THD:
  • 430 W
Power, Bridge-Mono Mode 4Ω, EIA 1 kHz, 1% THD:
  • 830 W
Power per Channel, Stereo Mode (both channels driven) 2Ω, FTC 20 Hz–20 kHz, 1% THD:  
Power, Bridge-Mono Mode 8Ω, FTC 20 Hz–20 kHz, 0.1% THD:
  • 530 W
Power, Bridge-Mono Mode 8Ω, EIA 1 kHz, 0.1% THD:
  • 600 W
Output Circuitry:
  • Class AB
Distortion (SMPTE-IM):
  • < 0.01%
Signal to Noise (20 Hz–20 kHz):
  • -100 dB
Current Draw (120 V AC) Typical, 1/8 power pink noise at 4Ω*:
  • 4.5 A
AC Mains Plug 230V:
  • CEE7/7
Voltage Gain:
  • 31.6x (30 dB)
Distortion (typical) 20 Hz–20 kHz, 10 dB below rated power:
  • < 0.03% THD, 4Ω and 8Ω
Current Draw (120 V AC) Severe, 1/3 power pink noise at 4Ω*:
  • 6.6 A
AC Mains Plug 100/120V:
  • NEMA 5-15
Frequency Response:
  • 20 Hz–20 kHz: +0/-1 dB -3 dB points: 5 Hz and 50 kHz (LF filter bybassed, 8Ω)
Weight Net:
  • 35 lb (15.9 kg)
Distortion (typical) 1 kHz and below, full rated power:
  • < 0.03% THD, 4Ω and 8Ω
Input Impedance:
  • 10 kΩ unbalanced; 20 kΩ balanced
Damping Factor (1 kHz and below):
  • > 300 at 8Ω
Input Stage Clipping:
  • 10 V rms (+22 dBu)
Weight Shipping:
  • 41 lb (18.6 kg)
Cooling:
  • Continuously 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+)
Award-Winning Service
Free Shipping Orders $49+
30 Days
Easy Returns
Guaranteed
Lowest Price
In-House
Experts