Green Mountain Audio

We are delighted to be the UK importers for Green Mountain Audio. Founded in 1988, with a factory in Colorado Springs, GMA has a first rate reputation for innovation, quality and customer satisfaction. Green Mountain speakers look different because they are designed to sound like no other loudspeakers.

They reproduce the time domain exceptionally well, and with all drivers aligned (and adjustable) for time-coherent arrival at the listening position, they replay challenging music with clarity, exceptional dynamics and neutrality.

Designed by physicist Roy Johnson, all Green Mountain speaker designs are carefully developed by considering how their drivers will interact with the air in the listening room. Then careful attention is paid to eliminating cabinet colourations, stray resonances and damping out undesirable cabinet rear wall reflections.

In line with Green Mountain Audio's international distribution agreement we do not publish prices on our website. Please call for price information.

View Green Mountain's model range by following the links or scroll down:
Eos
Rio
Calypso HD


Rio


Green Mountain Audio Rio loudspeaker Hi-Fi Choice Best Buy
Rio is the new entry point to the Green Mountain Audio range. It utilises the same high tech woofer as the Eos and achieves 91 dB/W efficiency. A simpler cabinet design moulded from Q-stone marble delivers the same absence of boxiness as the Eos. Rio is designed for placement close to a rear wall and for listening in smaller rooms - where the listening position is two to three meters away from the speakers.

Awarded 5 stars in Hi-Fi Choice's review (May 2010), the conclusion is: "Fabulously tight timing and coherence makes for a very expressive and musically literate performer. Enclosure and ingredient selection show considerable care, while value for money is unquestionably very high."

Full specification from the manufacturer's site (opens in a new window).

Hi Fi Choice review (opens in new window)

Price on application

Eos


Green Mountain Eos speakers HFN Editor's Choice

The Eos two-way stand mount is moulded from Q-stone, a proprietary marble resin compound. The tweeter slides fore/aft on a cocobolo slide to enable time coherence - sound leaves the drivers in phase and arrives at the listening position in phase. This ensures exceptional clarity and pinpoint imaging. With excellent arrival timing, peaks and transients are reproduced faithfully with impressive impact.

In spite of its compact dimensions Eos has the capability to fill large rooms with fast, detailed and neutral portrayals of your music collection. Like all Green Mountain Audio designs, it excels at reproducing the human voice.

Full specification from the manufacturer's site (opens in a new window).


Price on application

Calypso HD


Green Mountain Audio Calypso HD

The flagship model is a three-way, full range floor standing speaker. It has been painstakingly developed for very low distortion, exceptional clarity and insight. The mid range and tweeter modules are adjusted fore/aft on rails to ensure all three drivers' output are in phase at the listening position. This gives greater flexibility in accommodating the speakers in any room layout and listening position height. HD technology is the latest development from GMA following research into the effect of sound vibration on internal wiring and crossover components. The solid hardwood decor panels are available in a wide choice of hardwoods from sustainable sources.

Full specification from the manufacturer's site (opens in a new window).


Price on application