AVR or Audio/video receivers receive signals from various input devices like DVD Player, CD player, etc, and amplifies the signal and processes it. In case of the early receivers, it was just a simple task where a radio signal is converted into an audio signal. This signal is then sent directly to a speaker. But, now there are modern receivers and have multiple functions to perform. Nowadays, the use of these components as a major entertainment supporting device is increasing and AVR of top brands are now available in the market. If you have found any malfunctioning with your AV Receivers of multi-brands like Pioneer, Denon, Onkyo or Marantz etc, we have expert staffs to diagnose the issue and fix it. Being the crucial component of sound systems, we offer our best to service or repair AV Receivers.