DHOne Technology

Audio Visual

Commercial audio, PA systems, digital signage, TV distribution, meeting rooms, sports bars, home cinema and legacy AV upgrades.

Design an AV system

DHOne delivers audio-visual systems that suit the space, the staff and the people using it. We are particularly strong where AV needs to work with existing cabling, legacy equipment or multi-zone commercial environments.

Commercial audio systems

PA systems

Background music

TV installations

Digital signage

Meeting rooms

Multi-screen sports bars

HDMI over Cat6

HDMI over Fibre

HDMI over existing coax

Legacy AV upgrades

Home cinema

The useful answer often starts with what's already in the building.

AV designed around the room layout, content sources and day-to-day operation.

Creative upgrade paths using existing coax, Cat6 or fibre where practical.

Commercial-grade distribution for venues with multiple screens or zones.

Clean handover so staff know how to use the system without technical friction.

Common projects

  • Multi-screen sports bar upgrades
  • Background music and PA systems
  • Meeting room displays and source switching
  • Digital signage for retail and hospitality
  • Home cinema and premium residential AV

Tell us what the building needs.

Share the site type, systems involved and whether existing cabling is already in place.

Durham and the North East

enquiries@dhone.co.uk