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Blog-zine

UPnP improvements for MU1 and MU2

We just released a firmware update for the MU1 and MU2. The MU2 received improvements in the sound quality of the DA converter and a possible click in the audio when changing sample rates has been fixed. On both the MU1 and MU2 the UPnP stability is improved, further strengthening our ‘JPlay Certified’ partnership withread more >

November 10, 2026

PA1 US premiere at Capital Audiofest 2026

Once again we join our Washington DC dealer The Listening Room at the Capital Audiofest High-End Audio Festival in The Hilton Rockville hotel. You are invited for a unique demo by our North America sales director John-Paul Lizars in room 759. He will unveil our PA1 monoblock amplifiers for the American market. Needless to sayread more >

November 9, 2026

Hifi Voice: LS1c is an impressive example of technical maturity

The Czech online publication Hifi Voice posted a review of our LS1c-SB1 & MU1 system. Daniel Březina listened to the set in two rooms. He checked out all settings and also performed extensive measurements. The system did not stop to amaze him. About his measurements: “If any speaker can be labeled as ‘linear’, it mustread more >

October 30, 2026

HVT: PA1 offers a perfect balance

Editor in chief Ernst Neve of the renown Dutch printed magazine Hifi Video Test did a review of the PA1. He was really impressed and wrote quite an involved and personal text, a joy to read. Herewith a translated fragment: “The Giya G2 Cu was driven with an ease that suggested the PA1s barely hadread more >

October 28, 2026

Copper magazine: LS1c provides a true epiphany

At THE Show in June journalist Cam Martin visited the Grimm Audio room where our Sales Director North America John-Paul Lizars gave him a demo. Cam just published his show report in “Copper” magazine of PS Audio, in which he puts a spotlight on the rooms he really liked. This is his writing about theread more >

October 16, 2026

Soul to Sole Audio new distributor for Australia

Stephen Seque of Soul to Sole Audio has been the Grimm Audio Distributor in New Zealand for a few years. He is one of the most cheerful audio enthusiasts we ever met and a great salesman too. Since he also manufactures beautiful hifi furniture, he knows both sides of the business. We are delighted toread more >

October 15, 2026

PA1 takes center stage at Dutch Audio Event

On October 10 and 11 the wonderful Dutch Audio Event returns to our hometown Veldhoven. We will put the spotlight on our new mono-block PA1 amplifiers in room 116. In the past weeks the PA1 went on a dealer tour throughout the country and all dealers, press and other attendees were heavily impressed. Now it’sread more >

October 7, 2026

Hifi Advice: PA1 sets a standard for transistor amplification

Christiaan Punter of Hifi Advice had the privilege of doing the first ‘extensive listening period’ PA1 review. The amplifiers found their place in his setup and since he felt no reason to switch back to his reference amplifiers, they just stayed there for a few weeks. And then it happened. At the end of theread more >

September 30, 2026

Alpha Audio: PA1 is impressive

Jaap Veenstra of Alpha Audio checked out the PA1 monoblock amps in a high performance audio system. And he became very happy of what he heard, even offering it their ‘Alpha Approved’ award! “What’s also striking is the coherence in timbre across the entire spectrum. The bass blends seamlessly with the midrange and treble, evenread more >

September 22, 2026

Grimm Audio “best of show” in Vienna through Bob Marley

In the international forum Audiophilestyle, ‘DuckToller’ just published a wonderful 3-part story about his experience when visiting our room at the Vienna High End show last June where we introduced the PA1 monoblock amplifiers with our MU2 streamer DAC and a ‘study model’ passive loudspeaker. Eelco Grimm played ‘No Woman No Cry’ of Bob Marleyread more >

September 11, 2026

Grimm Audio exhibits at UK Hi-Fi & AV expo 2026

September 12-13 the StereoNET UK Hi-Fi & AV Expo is held in London at the Radisson Red Convention Center and Hotel at Heathrow airport. Grimm Audio exhibits in Room Atlantis 2 and Eelco Grimm will be present to support UK distributor Andy Baker of Sound Design Distribution. We expect our large room to be filledread more >

September 7, 2026

Robert Harley interviews Eelco Grimm

Robert Harley, editor in chief of The Absolute Sound, did an extensive interview with Eelco Grimm about many aspects of the Grimm Audio products and the philosophy behind them. It’s now published online, so everyone can enjoy Eelco’s reflection on topics such as stereo playback, acoustics, passive versus active loudspeakers, DSP, distortion, and a holisticread more >

September 4, 2026

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Designed & made in the Netherlands

Designed & made in the Netherlands

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