Audiofocus C210Sa

Low-profile 2×10” self-powered live and installation sub

Product Documentation

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2 x 10” neodymium LF transducers

SPL peak 

126,5 dB


23,2 kg


C210Sa is a dual-vented bandpass subwoofer, housing a pair of high specification 10” neodymium LF transducers and employing Tetracoil technology for high SPL and superb efficiency. With its low-profile design, C210Sa is a discreet yet powerful option for stylish hospitality and leisure installations as well as corporate AV and live events.

C210Sa features an integral Class D amplifier with full DSP, allowing it to power multiple super-compact Cyris CX6 speakers, cutting the need for external hardware and offering a plug ‘n play small PA solution.

C210Sa is built in Belgium by skilled craftspeople and state-of-the-art machinery before being coated in tough, weather-resistant polyurea to safeguard your investment.


  • Compact, low-profile design
  • 2 x 10” neodymium LF transducers
  • Tetracoil technology
  • 700W AES/ 2800W peak
  • Plug ‘n play system building