If you have a trade-in, request Trade-in Price.



The Meridian G55 is a powerful Five Channel Power Amplifier. Suitable for a variety of applications the G55 also incorporates a unique bridging system for higher power and flexibility, providing optimum performance with any loudspeaker at any volume level.


  • 5 x 100W continuous amplification driving all channels. 5 channels at 100W into 8Ω, or 2 channels at >300W into 8Ω (bridge mode)
  • Double skinned metal and glass construction
  • 1-100kHz frequency response -/+ 2dB – Perfect for high resolution audio.
  • Compact and easy to install with optional rack mount kit available.



Meridian Audio Ltd was founded by two Brits, Bob Stuart and Allen Boothroyd in 1977; Bob majored in audio design at the Imperial College in London, and Allen studied industrial design at the Royal College of Art and was trained as a mechanical engineer. With shared interests and philosophies in audio equipment design, their first collaboration was on the Lecson hi-fi system, a design so innovative that it is now part of the permanent collections at the Museum of Modern Art in New York and London’s Victoria & Albert Museum. Meridian has a legacy of crafting innovative, elegant, high performance audio solutions, from compact DSP loudspeakers with integrated amplification, to its user-friendly music management platform Sooloos. Meridian also has an indelible role in the history of the CD player, with a track record of state-of-the-art, award-winning players including the 808v6 Signature Reference CD, the heart of Meridian’s ultimate music system. If you are interested in “trading up” to Meridian’s advanced, high-end audio equipment, you can trade-in one or more electronic components toward a Meridian system for home theater or whole-home audio solutions. Just fill out Overture’s Trade-In Form.
Additional information

Additional information

Weight27 lbs
Dimensions12 × 24 × 5 in