Used QSC RMX-850

Used RMX-850</h1>QSC SKU: UQ0525755 EF

QSC remains one of the strongest names in sound reinforcement, their RMX series power amps are among the most trusted workhorse amplifiers in the industry.  This amplifier has been tested and in full working order and in good cosmetic condition.

Continuous Output Wattage:
8 ohms: 200W
4 ohms: 300W
2 ohms: 430W
8 ohms Bridge Mono: 600W
4 ohms Bridge Mono: 830WSignal to Noise (20 Hz-20 kHz): 100 dB
Distortion (SMPTE-IM): Less than 0.01%
Input Sensitivity @ 8 ohms: 1.15v (+3.4 dBu)
Voltage Gain: 31.6x (30 dB)
Output Circuitry: AB
Current Consumption (1/8 power pink noise at 4 ohms @ 120VAC,
both channels driven; multiply current by .5 for 230V units.): 5A
Weight (Net): 35 lbs. (15.9 kg)
Distortion (typical):
20 Hz-20 kHz: 10 dB below rated power: Less than 0.03% THD 4 and 8 ohms
1.0 kHz and below: full rated power: Less than 0.03% THD 4 and 8 ohms
Frequency Response:
20 Hz-20 kHz, 0/-1 dB, -3 dB points: 5 Hz-50 kHz
Damping Factor (1 kHz and below): Greater than 300 at 8 ohms

Input: Active balanced; barrier strip, XLR, and 1/4 in. (6.3 mm)
TRS tip and XLR pin 2 positive
Output: “Touch-proof” binding posts and Neutrik Speakon

Front: AC switch, Ch. 1, and Ch. 2 gain knobs
Rear: 10-position DIP switch

PWR-ON: Green LED SIGNAL: Yellow LED (1 per channel)
CLIP: Red LED (1 per channel)
Amplifier Protection: Full short circuit, open circuit, thermal, ultrasonic, and RF protection. Stable into reactive or mismatched loads.\
Load Protection: Turn-on/off muting, AC coupling (850, 1450), triac crowbar (2450, on each channel)

19 in. (48.3 cm) rack mounting, 3.5 in. (8.9 cm) tall (2 rack spaces),
15.9 in. (40 cm) deep (rack mounting to rear support ears)


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In Stock At Sam Ash Brooklyn
2600 Flatbush Avenue
Brooklyn, NY 11234
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