The UK's leading Integrator and Equipment
Installer for the Digital Cinema Industry


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Being part of KELONIK GROUP, KCS division has a wide professional expertise in cinema sound systems, backed by fifteen years of experience and a large customer base worldwide. We are globally represented by our international KCS Distributor Network in the five continents.

Through continuous research and new product development for years, KCS has fulfilled customer demands in terms of optimised features, high performances, variety of models for any market needs, and efficient service.

With the advent of the new 3D digital projection formats, audio systems in movie theatres need to evolve so that the audience can be immersed in the sound field and enjoy a true 3D sound experience.

KCS is highly implicated in the development of such sound systems aimed for Dolby Atmos, Auro 11.1 or similar.


K.C.S. S-1500 two-way speaker system is a high quality extra-flat system especially designed for the screen channel in small size auditoria with very short space available between screen and rear wall. This speaker system features one extra-flat direct radiation technology bass cabinet with one 15” Ø woofer. Its high frequency section has a compression driver with 2” Ø titaniummembrane, 1” Ø mouth and a constant directivity horn, all fitted as a compact assembly within the bass cabinet. S-1500 system has a built-in passive crossover with 800 Hz cut frequency.


  • Caja S-1500.
  • Low Frequency Driver S-15P.
  • Passive Network F-S-1500 Included.
  • High Frequency Driver S-701.
  • High Frequency Horn S-101 E.

Specifications :

  • Frequency Range (-10 dB): 40 Hz- 20 kHz.
  • Nominal Impedance: 8 Ωhms.
  • Power Capacity Continuous Pink Noise: 400W.
  • Continuous Program: 800W.
  • Sensitivity 1W/1m: 99 dB S.P.L.
  • Crossover Frequency: 800 Hz.
  • Horizontal Beamwidth: 90º.
  • Horizontal Beamwidth: 45º.
  • Dimensions (H x W x D): 98 x 63 x 26 cm.
  • Net Weight: 34.5 kg.

Download Datasheet

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