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S3 Series Passive Speaker Cabinets

Product Description

The new premium quality Studiomaster speaker models are the S3 range of active and passive, high quality speaker cabinets. Featuring 14 models to choose from, all fitted with premium components and CLASS D amplification in the active models.

With up to date circuitry, the active moves feature a boost switch to add extra tone to your background music, and a unique switchable standby mode which will turn off the amplifier when no signal has been detected for 3 minutes. As soon as a signal is detected again, the amplifier will resume operation.

All models have large recessed side handles, the 10, 12 and 15” models come with M10 flying points and the larger 2x12” and 2x15” come with rear mounted castors for easy transportation.

Product Features

S3 10 10” PASSIVE

S3 12 12” PASSIVE

S3 15 15” PASSIVE


S3 212 2 x 12” PASSIVE

S3 215 2 x 12” PASSIVE


  • 14 active and passive models to choose from in the range
  • High performance drivers and compression drivers
  • 1” throat compression drivers
  • High quality durable paint finish cabinet with M10 flying points

Product Specification

  S3-10 S3-12 S3-15 S3-15M
Type 2-way passive 2-way passive 2-way passive 2-way passive
Frequency response 65Hz - 16kHz 60Hz - 16kHz 55Hz - 16kHz 60Hz - 16kHz
Power handling (continuous) 300W 400W 450W 450W
Power handling (peak) 1200W 1600W 1800W 1800W
Sensitivity 1w/1m 96dB 97dB 98dB 98dB
Max SPL 127dB 129dB 131dB 131dB
Coverage (hxv) 90x50 degree 90x50 degree 90x50 degree 90x40 degree
Crossover 2.2kHz 2kHz 2kHz 2kHz
LF driver 1x10"/65mm voice coil 1x12"/75mm voice coil 1x15"/75mm voice coil 1x15"/75mm voice coil
HF driver 1.35"/34mm voice coil 1.35"/44mm voice coil 1.35"/44mm voice coil 1.35"/44mm voice coil
35mm pole mount yes yes yes no
Connectors 2x 4-pole connector 2x 4-pole connector 2x 4-pole connector 2x 4-pole connector
Dimensions (wxhxd) 325x490x325mm 371x580x390mm 454x728x490mm 466x700x415mm
Weight (net) 19kg 23kg 33kg 28kg
  S3-212 S3-215 S3-18S
Type 2 way passive 2 way passive passive sub bass
Frequency response 63Hz - 16kHz 58Hz - 16kHz 34Hz - 150Hz
Power handling (continuous) 800W 900W 800W
Power handling (peak) 3200W 3600W 3200W
Sensitivity 1w/1m 100dB 101dB 97dB
Max SPL 135dB 137dB 132dB
Coverage (hxv) 80x60 degree 80x60 degree n/a
LF driver 2x12"/75mm voice coil 2x15"/75mm voice coil 18"/100mm voice coil
HF driver 1x3"/75mm voice coil 1x3"/75mm voice coil n/a
35mm pole mount no no yes (in top face)
Input sensitivity 0dBu 0dBu 0dBu
Connectors 2x 4-pole connector 2x 4-pole connector 2x 4-pole connector
Dimensions (wxhxd) 371x980x390mm 454x1150x490mm 560x620x700mm
Weight (net) 35kg 51kg 48kg


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/