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SX2 Series 2x800W to 2x1800W power amplifiers

Product Description

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!

Product Features

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)

Studioking Ltd

Unit 11, Torc:MK,
Chippenham Drive,
Milton Keynes MK10 0BZ,
United Kingdom
Tel: +44 1908 281072
Email: enquiries@studiomaster.com
Web: http://www.studiomaster.com/