This 2U range of power amplifiers is intended for venues where amplifier racks are not on display, and once installed, are out of sight. The Q-MOS range has all the same reliable attributes as the MA series but the twin VU bargraph and heavy duty laser-cut illuminated front panel and associated components have been removed. The other components and power levels all remain the same as the MA Series. These amplifiers are distinguished as a cost effective rack mount solution offering exceptional value for demanding applications where reliability is essential.
- Balanced line inputs and link sockets. (XLR & 6.35mm jack)
- Active Clip Limiter internally configurable from off to max
- Class AB Mosfet output stage
- Fan cooling with proportional speed fan
- DC, thermal and short circuit protection
- Mains inrush current limiter and soft start
- Speakon speaker sockets
Q-MOS 500: 250 + 250 watts into 4 ohms, 12.5Kg.
Q-MOS 1000: 500 + 500 watts into 4 ohms, 13.7Kg.
Q-MOS 1300: 650 + 650 watts into 4 ohms, 14.5Kg.
Q-MOS 2000: 1000 + 1000 watts into 4 ohms, 15.6Kg.
Dimensions: 483 x 290 x 89 (2U)
POWER AMPLIFIER SPECIFICATIONS
Power Output R.M.S: as stated above
@ 1KHz into 4 ohms, 70 % into 8 ohms
Frequency Response: 20 Hz – 25 kHz ±0.5dB
T.H.D.@ rated power: <0.02% @ 1 kHz
Signal to noise ratio: Better than 100 dB
Channel Separation: Better than 80 dB
Thermal Protection: 90 deg C
D/C Protection: ±32V
Short circuit protection: all models
Clip Limiter: Internal, off to max required SPL
Input Sensitivity: 775 mV / 0dBu
Input Impedance: 10K + 10K (Bal)
Damping Factor: Better than 400
Slew Rate: 40V / uS
Soft Start: all models
Mains Inrush Limiting: 650 + 650 W and above
Mains Input Power: 230V ±10% 50-60Hz