Service & Maintenance

Vans at Park Royal cr 665

Maintenance is a vital part of any life safety system.

We are committed to ensuring that your PA/VA system meets with legislation and provides the required level of assurance to your client. Voice Alarm systems should be maintained at least twice per annum.

Our system checks comprise:

  • Speaker circuit integrity - Impedance measurements and test
  • Battery component check and test operation
  • Amplification check and test
  • Control equipment check and test
  • Fire interface check and test
  • Ancillary Interface check and test

Whilst this list is not exhaustive, it is an indicator of the type of maintenance that should be undertaken on life safety systems, as well as the regular client weekly testing, then any problems or operational issues will be reported locally.

We can provide maintenance and service calls to assess or repair problems on most PA/VA and professional sound equipment.


ETASound are able to provide on site service facilities for most types and makes of sound equipment.

ETASound  provide loudspeaker fault finding and equipment repair for your installed Sound or Voice Alarm system. Qualified engineers will attend your site at an agreed appointment time to assess and report / repair the problem.

Amongst brands specifically supported by ETASound are: Audix, Avalon, Baldwin Boxall, Current Thinking, Millbank, Signet, TOA, InterM, Bosch, Philips, BSS Soundweb, Ateis, Bouyer.

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