2400W, 2 Channel Power Amplifier QSC RMX 2450

MX Series is packed full of professional features that increase performance and flexibility:
The RMX 1850HD provides improved thermal performance that gives you higher continuous power in 2 ohms stereo or 4 ohms bridged applications (a RMX 1850HD exclusive!)
Independent defeatable clip limiters reduce distortion without sacrificing peak performance
Selectable low-frequency filters boost system response, protect speakers and ensure low-end tightness by more precisely matching the amplifier's range to the loudspeakers
Barrier strip, XLR and 1/4" balanced inputs plus Speakon and binding post outputs provide easy connections
Low-noise variable speed fans with rear-to-front air flow keep amplifiers and racks cool
General Features:
Compact size - up to 2400 watts in 2 rack spaces
Professional quality performance - incorporates road-proven QSC designs
High-current toroidal transformers for greater two-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
Balanced 1/4" (6.3mm) TRS, XLR and barrier strip inputs
Binding post and Neutrik Speakon outputs
Front mounted gain controls for easy access
Signal and Clip LED indicators to monitor performance
Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers
3-year Manufacturer's warranty

SPECIFICATIONS
RMX 850 RMX 1450 RMX 1850HD RMX 2450
STEREO MODE (Both Channels Driven)
8 ohms
FTC 20 Hz - 20 kHz, 0.1% THD
EIA 1 kHz, 0.1% THD
185 W
200 W
260 W
280 W
350 W
360 W
450 W
500 W
4 ohms
FTC 20 Hz - 20 kHz, 0.1% THD
EIA 1 kHz, 0.1% THD
280 W
300 W
400 W
450 W
550 W
600 W
650 W
750 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, 0.1% THD
EIA 1 kHz, 0.1% THD
530 W
600 W
800 W
900 W
1100 W
1200 W
1300 W
1500 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 100 dB 100 dB 100 dB
Distortion (SMPTE-IM) Less than 0.01% Less than 0.01% Less than 0.02% Less than 0.02%
Input Sensitivity @ 8 ohms 1.15V (+3.4 dBu) 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 AB Class H Class H
Power Requirements
1/8 power pink noise at 4 ohms * 5A 6A 6A 7A
ALL MODELS
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
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 10k ohms unbalanced, 20k ohms b