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SPECIFICATIONS
RMX 850
RMX 1450
RMX 1850HD
RMX 2450
STEREO MODE (Both Channels Driven)
8 ohmsFTC 20 Hz - 20 kHz,
0.1% THD EIA 1 kHz, 0.1% THD
185 W200 W
260 W280 W
350 W360 W
450 W500 W
4 ohmsFTC 20 Hz - 20 kHz,
280 W300 W
400 W450 W
550 W600 W
650 W750 W
2 ohms EIA 1 kHz, 1% THD
430 W
700 W
900 W
1200 W
BRIDGE MONO MODE
8 ohms
FTC 20 Hz - 20 kHz,
530 W600 W
800 W900 W
1100 W1200 W
1300 W1500 W
4 ohms EIA 1 kHz, 1% THD
830 W
1400 W
1800 W
2400 W
Signal to Noise, 20 Hz-20 kHz
100 dB
Distortion (SMPTE-IM)
Less than 0.01%
Less than 0.02%
Input Sensitivity @
1.15V (+3.4 dBu)
1.16V (+3.5 dBu)
1.23V (+4.0 dBu)
Voltage Gain
31.6x (30 dB)
40x (32 dB)
46x (33 dB)
50x (34 dB)
Output Circuitry
AB
Class H
Power Requirements1/8 power pink noise at
4 ohms *
5A
6A
7A
ALL MODELS
Distortion (Typical)20 Hz - 20 kHz: 10 dB
below rated power1.0 kHz and below: full
rated power
Less than 0.03% THD, 4 and 8 ohmsLess than 0.03% THD, 4 and 8 ohms
Frequency Response
20 Hz-20 kHz, ¡¾1 dB-3 dB points: 5 Hz - 50 kHz
Damping Factor, 1 kHz
and below
Greater than 300 at 8 ohms
Input Impedance
10k ohms unbalanced, 20k 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 knobsRear: 10-position DIP switch
Indicators
Power-On: Green LEDSignal: 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 (850, 1450), triac crowbar (1850HD, 2450, on
each channel)
Power Requirements
100, 120, 230 VAC, 50-60 Hz
Dimensions
19" (48.3 cm) rack mounting, 3.5" (8.9 cm) tall (2 RU), 15.9" (40 cm) deep (rack mounting to rear support ears)
Weight
35 lbs (15.9 kg) net
40 lbs (18.2 kg) net
44.5 lbs (20.2 kg) net