RMX850 Amplifier
Two-channel audio amplifier
RMX SPECIFICATIONS
RMX 850
STEREO MODE, EIA: Both Channels Driven
8 ohms EIA 1 kHz, 0.1% THD
200W
4 ohms EIA 1 kHz, 0.1% THD
300W
2 ohms EIA 1 kHz, 1% THD
430W
BRIDGE MONO MODE
8 ohms EIA 1 kHz, 0.1% THD
600W
4 ohms EIA 1 kHz, 1% THD
830W
Signal 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
Power Requirements
1/8 power pink noise at 4 ohms *
5 A
Weight
35 lb (15.9 kg) net
Distortion (Typical)
20 Hz-20 kHz: 10 dB below rated power
1.0 kHz and below: full rated power
Less than 0.03% THD 4 and 8 ohms
Frequency Response 20 Hz-20 kHz, +/- 1 dB, -3 dB points: 5 Hz-50 kHz
Damping Factor, 1 kHz and below Greater than 300 at 8 ohms
Input Impedance 10 k ohms unbalanced, 20 k ohms balanced
Input Clipping 10 Vrms (+22 dB)
Cooling Continuously variable-speed fan, rear-to-front air flow
Connectors, each channel Input: Active balanced; barrier strip, XLR and 1/4" (6.3mm)
TRS tip and XLR pin 2 positive
Output: touch-proof binding posts and Neutrik Speakon
Controls Front: AC switch, Ch. 1 and Ch. 2 gain knobs
Rear: 10-position DIP switch
Indicators Power-On: Green LED Signal: Yellow LED (1 per channel)
Clip: Red LED (1 per channel)
Amplifier Protection Stable into reactive or mismatched loads
Load Protection On/off muting, AC coupling
Dimensions 19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 rack spaces),
15.9" (40 cm) deep (rack mounting to rear support ears)
Power Requirements 100, 120, 230 VAC, 50-60 Hz
* @ 120VAC, both channels driven; multiply current by .5 for 230V units