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


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.


Surround channel cinema sound system

The system is specifically designed for high quality two-way surround-channel sound. SR-10-AN system’s cabinet has a high frequency constant dispersion driver-horn with 1” Ø dome, and a 10” Ø woofer. Crossover is passive-type, with 2,000 Hz cut frequency.

SR-10-AN has a switch to obtain two different response curves for the installations offering the following possibilities: 
1) (ISO 2969) Response to ISO 2969 cinema surround roll-off curve.
2) (Flat) Flat response for improved high frequencies..


  • Cabinet SR-10-A.
  • Low Frequency Driver 10-MI-K.
  • Passive Crossover F-SR-10-AN.
  • High Frequency Horn M-34K.

Specifications :

  • Frequency Range (-10 dB): 50 Hz- 18 kHz.
  • Nominal Impedance: 8 Ωhms.
  • Power Capacity Continuous Pink Noise: 200W.
  • Continuous Program: 400W.
  • Sensitivity 1W/1m: 96 dB S.P.L.
  • Crossover Frequency: 2000 Hz.
  • Horizontal Beamwidth: 60º.
  • Vertical Beamwidth: 100º.
  • Dimensions (H x W x D): 56 x 48 x 29 cm.
  • Net Weight: 16 kg.
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