Gamut Di150 LE integrated amp hailed as Tone Audio’s Amplifier of the Year

“An old habit that has stuck with me for years is to pop the top of any audio products that I encounter to inspect the power supply and the overall layout of boards and parts,” writes Jerold O’Brien in the December 2016 issue of US hi-fi magazine Tone Audio. Inspecting Danish Gamut Audio’s Di150 LE integrated amp, O’Brien is suitably impressed: “The Di150 does not disappoint, revealing
a super tidy dual-mono design. Judged on looks alone, this amp is a winner, but it gets better when you power it up….”

Gamut Di150 LE dual mono integrated amplifier
Gamut Di150 LE dual mono integrated amplifier

“The Di150 presents a deep and wide soundstage, well beyond the speaker boundaries, making my listening room seem much larger than it is. Moreover, the soundstage is seamless in its presentation.”

“This amplifier is a champion of pace and timing,” O’Brien continues. On playing a DSD file from Jim Ferguson’s album Deep Summer Music, he positively loves how the Di150 “captures the dynamics of the horn section without any irritating stridency, even when playing this selection a bit louder than normal.”

Moving on to analogue, O’Brien spins the new pressing of Duke Ellington’s Blues In Orbit. “The Di150 again proves expansive, with multiple horns easily discernable. Whether it was the trombone, trumpet, violin or clarinet, the reproduction was utterly natural and engaging – impressive!”

Gamut Di150 LE dual mono integrated amplifier - front panel close up
Gamut Di150 LE dual mono integrated amplifier – front panel close up

A further test of dynamic capability came in the form of Power of the Orchestra featuring two Mussorgsky compositions, including the classic Night On Bald Mountain with it’s enormous dynamic swings. “Again, the Di150 handles it with ease and it’s almost scary how it instantly goes from idle to full power.”

O’Brien opens his review by confessing to being “an inveterate separates user”. So has he been swayed by an integrated amp?

“For a music lover looking to save space or simply looking for a final electronics purchase that will serve admirably over the long term, then I’d look no further than this amplifier,” he concludes. “It offers superb performance, excellent build quality, innovative electronic design and ease of use. Highly recommended.”

So highly recommended, in fact, as to be awarded Tone Audio’s ‘Amplifier of the Year’.

Gamut Di150 LE dual mono integrated amplifier - detail
Gamut Di150 LE dual mono integrated amplifier – detail

Read Jerold O’Brien’s full review and discover more about the Di150 LE (limited edition) dual mono integrated amplifier at

Pick up a copy of the December 2016 issue of Tone Audio at