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G55 Power Amplifier

The G55’s robust chassis contains five identical 100 watt amplifiers based on Meridian’s award winning DSP8000 amplifier technology. When combined with a Meridian Surround controller, such as G65, this multi-channel amplifier will form the core of a 5.1 high performance analogue theatre system.

The Meridian G55 is our 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.


Meridian has been designing and creating state-of-the-art audio and video home entertainment systems for over 35 years. Meridian products not only sound unique; they look unique. Great industrial design is as much at the heart of the products as the electronics or the principles behind it. The design is not only there to look good: it also contributes significantly to the smoothness and sweetness of the sound.

-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.

-Balanced on XLR-3F connectors
-Unbalanced phono

-2 output sets per channel, terminal posts

-Distortion - less than 0.01% input to output
-Signal/Noise -better than –100dB

-Wide voltage-range (5–30V, AC/DC) trigger input for remote standby/on switching

-Power/Fault indicator and per-channel operation LEDs

-Rear-panel power switch; per-channel switches for balanced or single-ended input; Bridge/Stereo mode
-switches on channels 1 and 5

-20-character LCD with adjustable brightness and contrast

-HEIGHT: 132mm [5.2in]
-WIDTH: 440mm [17.32in]
-DEPTH: 350mm [13.78in] plus connectors
-WEIGHT: 23kg [51lbs]

-Peak SPL: 120dB at 1m
-Noise less than 15dB spl.
-Overall distortion typically <0.02% at any frequency or level Frequency response In room within 3dB: 20Hz - over 32kHz

-Kit available from Meridian authorised dealers

-Versions: 100, 110, 115, 220, 230, 240 Vac, 50/60Hz.
-Standby 31VA, Idle 58VA, 5 channels driven 748VA

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