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Studiomaster

Studiomaster SX2 45 2 x 1800W 2U Power Amplifier

9ASX245

£933.90

Studiomaster SX2 45 2 x 1800W 2U Power Amplifier

Manufacturer: Studiomaster

9ASX245

£933.90

The delivery cost of this item is £6.95.

The SX2 range are rugged light weight amplifiers capable of producing quality sound at all power levels. There are three models in the range, all occupy only 2 rack spaces and are forced cooled via a thermally controlled fan.

There are 3 modes of operation available stereo, mono or bridged and the input sensitivity can be trimmed by +-3dB for system matching. The inputs use combined XLR and jack socket combination connectors with a separate link socket to feed additional amplifiers. The outputs use industry standard four pole connectors with binding posts giving total flexibility. Front panel status LEDs provide visual indication of signal levels, BRIDGED mode and POWER.

The two large level controls aid precise volume setting and the durable black finished steel cabinet can handle life on the road. With the highest powered model (SX245) weighing only 16.4kg the SX range price/performance ratio is the only choice!


SX2 25 2 x 800W 2U POWER AMPLIFIER

SX2 35 2 x 1000W 2U POWER AMPLIFIER

SX2 45 2 x 1800W 2U POWER AMPLIFIER

 Choice of three 2U lightweight models up to 3600 watts
 High efficiency Class AB with 2 step Class H amplifiers
 Sturdy steel construction
 Lightweight, between 12.8kg and 16.4kg for the SX2 45
 Full protection with variable speed fan cooling

Product Specification :
Output power per channel     SX225     SX235     SX245
Both channels @ 8 ohms RMS     450 watts     580 watts     1100 watts
Both channels @ 4 ohms RMS     800 watts     1000 watts     1800 watts
Bridged @ 8 ohms RMS     1600 watts     2000 watts     3600 watts
Input sensitivity : rated power @ 4 ohms     0dBu 0.775V     0dBu 0.775V     0dBu 0.775V

  • Distortion THD : 1kHz @ rated power     0.03%     0.03%     0.03%
  • Frequency response : +0/-1dB     10Hz - 31kHz     10Hz - 31kHz     10Hz - 45kHz
  • Signal to noise ratio : unweighted     95dB     95dB     100dB
  • Crosstalk : ref 1kHz     80dB     80dB     80dB
  • Input impedance     10kohm unbal / 20kohm bal
  • Damping factor     250     250     250
  • Voltage gain     37dB     38dB     40dB
  • Input filter : switchable     35Hz     35Hz     35Hz
  • Input modes     Stereo, parallel and bridged
  • Cooling     Variable speed fan
  • Protection     Full short circuit, open circuit, thermal, RF
  • Output circuit type     Class AB + Class H 2 step high efficiency output
  • Power requirements     110V or 230V +/-10% ~ 50/60Hz
  • Power consumption @ 230V 1/3 power pink noise     6.9A     7.9A     14.9A
  • Power consumption @ 230V 1/8 power pink noise     3.4A     4.7A     8.7A
  • Connection : Inputs     Combination XLR / jack, Male XLR link socket
  • Connection : Outputs     4 pole industry standard sockets, binding posts
  • Dimensions (wxhxd)     483mm(19") x 89mm(3.5") x 435mm(17.2")
  • Weight : net     12.8kg (28lb)     13.4kg (29.5lb)     16.4kg (36lb)
  • Weight : shipping     17.4kg (38lb)     18kg (40lb)     20kg (44lb)