Industry

HEM 2026, Stockholm

HEM 2026 offered good sound in many rooms, the best with horn speakers.

As for the venue of the HEM Show (Highend Mässa), it was HOTEL C that replaced Klara Strand as the second show venue, located next to Nordic Light Hotel. The demo rooms of the HOTEL C were not as spacious as the ones in Klara Strand, but that did not prevent the exhibitors to put together surprisingly high quality, uncolored sound on average. Overall, once again HEM 2026 turned out to be a successful fair that can still be recommended, without remorse, to fellow enthusiasts.

The fair started promisingly. A stream of men led into a room where hORNs Mummy horn speakers were playing with perhaps the most impressive equipment altar of the fair displaying WB Manufacture’s (the Swede Frank Werner) mighty tube amplifiers: WB Aurora 20 MK II SET amplifier PSVANE’s 845 power triodes on the deck, drove Mummies beautifully with great success. The amplifier’s 2 x 20 W output power was more than enough to conjure up an extremely elegant and toneful horn sound that tempted to listen to the system for a longer period time.

The most impressive rack at the fair. Next to WB Manufacture’s Aurora 20 Mk II SET amplifier is WB Gaia with the awesome T 1610 Kronzilla output tube. Together with hOrns’ Mummy horn speaker, the Aurora 20 Mk II was responsible for one of the best-sounding performances at the fair.

A couple of rooms later, Ø Audio’s renewed Icon 12 loudspeaker from Norway was making music through its constant directivity Quad Vertex Sound Field horn with a 3.4 inch compression driver, and a 12-inch woofer beneath. The 92 dB sensitive speaker was driven by Leben’s tube amplifier, Matrix Audio NT-1 & SC-1 / Kora DAC as the front end. This too was a truly convincing performance in every way, including its dry and clean bass reproduction, even in a relatively cramped, constantly packed room.

Ø Audio’s renewed Icon speaker, Icon 12, with its well designed horn and a 12-inch woofer, in conjunction with a Leben amp and Matrix Audio NT-1 & SC-1/Kora DAC front end, provided an excellent, vibrant sound. In the middle is the Fink Team’s KIM speaker and on top of the equipment rack an UberLight lamp.

A completely different type of horn sound was served by the Klipschorn, launched in 1946, but this time the closed AK7 version without the active crossover with Audio Research amplification. Klipsch’s tractrix horn section may split opinions, but especially when corner-placed, the Klipschorns sounded enchanting. Such a comprehensive, relaxed and natural sound, and without any sense of hype. The least intrusive sound at the fair!

Klipschorn, 70 years old, still going strong. The AK-7 version sports a new midrange K-406M Tractrix horn with a shorter 2″ throat, and a new K1133 compression driver. The speakers were driven by an Audio Research S-100 Class AB power amp & Audio Research VLS-2 preamplifier and a Rotel Michi streamer.

The difference compared to the Elac Concerto M 807 & Marantz system of the same room, was obvious. Very high quality gear as such, but the sound was rather dry and breathless. Good but somehow indifferent.

ELAC’s top speaker, Concentro M 807, with the special Vxe midrange driver, and Marantz electronics.

The new Qualio IQ30 dipole speaker by the Polish Qualio Audio (Cube Audio’s sister company) resembles Wolf von Langa’s similar speakers, but the Canor Virtus S1S amplifier, and Aurender A1 Anniversary streamer/dac/preamplifier, didn’t quite reach the tonal sophistication of the Wolf von Langa Ultima & Phasemation 300B SET presentation from the last year’s fair. Still the sound was very generous, open and pleasant to listen to. A clear positive surprise.

Qualio IQ30 speaker with a Mundorf AMT ribbon tweeter, SB Acoustics 7.5″ Satori midranger in an open dipole structure, and SB Acoustics 12″ woofer in a bass-reflex enclosure.

Big and spacious sound. Such was offered by three rather different configurations. The first was an active system by the Dutch Grimm Audio with the LS1c speaker and Grimm MU2 music player. The speakers were far apart, and the sound was consistent, the emphasis being on a secure smooth sound rather than on small-scale sensitization. The listening session ended with the Eagles’ Hotel California. A system of this caliber does not need such cheap sales tricks.

Grimm Audio’s LS1c active speaker with the subs and Grimm MU2 DAC/streamer/preamp. Very steady music reproduction on a large scale. The pyramid in the middle is not a power amp, but Shunyata Research Everest 8000 power conditioner.

Carmel 3 is YG Acoustics’ second smallest model but offered a wonderfully airy sound with a help of Soulnote’s pre- and power amplifier, and HZ Core/QNET7/Rockna front. The Carmels reproduced the house sound with a tight grip and softness, not forgetting dynamics of the music, or its realism.

YG Acoustics Carmel 3 speaker connected to Soulnote M-3 mono power amplifiers with Nordost cables. Perhaps the most cabinet-free sound at the fair.

Inside the rack, Soulnote’s P-3 preamplifier and HZ Core/QNET7/ Rockna Wavedream Reference Signature DAC, and on top what might have been the most popular turntable of the show, namely Acoustic Signature.

However, one system stood out above the rest when it comes to the sound spreading from the speaker line to the entire room. Behind this larger-than-life and very live-like sound was Mark Levinson’s new company, Daniel Hertz, and its Anton speaker with a 15-inch coaxial element. The speaker was driven by the dedicated Maria 350 DSP amplifier. Was it the fact that the speaker was tuned by the legendary producer Ted Jensen, or the ease of the sound made possible by the wide dynamics that made Johnny Cash sound like Johnny Cash on stage, or at least very close to it.

Daniel Hertz Anton speaker together with Maria 350 amplifier built around Mighty Cat chip, cables by Harmonix. A very relaxed and lively sound from the 100 dB sensitive speakers. The sound benefited from BACCH4MAC/Theoretica’s crosstalk adjustment and room correction.

On the floor, Technics SP turntable with Viv Lab tonearm, DS Audio cartridge and RIAA equalizer. Behind is Audes ST-3200 DC power filter from Estonia.

In the Totem room, the Primaluna tube/hybrid amplifiers had to make room for the Triode’s Evolution Musashi amplifier, which despite its name is a class AB push-pull amplifier with four Tung-sol KT150 power tetrodes and a hundred watts of output power. The amplifier gave a transistor-like hard ride to Totem’s Element Metal V2 floorstanders.

Totem’s Element Metal V2 speakers with Triode’s 100 watter Evolution Musashi amplifier with two push-pull pairs of Tung-Sol KT150 power tetrodes.

Next to the Triode Evolution Musashi amp stood Aragon Tungsten/Aragon Titanium amp combo, and on the left side of the pic Primaluna’s integrated.

In the Hifi Agenten’s room, Fyne Audio’s F700 series speakers were driven by the French Advance A12 hybrid amplifier with 2 x 190 watts of output power from a pair of Tung-Sol KT170 power tubes per channel. Certainly enough power to drive the speakers and make the bass behave well.

Fyne Audio’s Fyne F700 speakers topped with a SuperTrax super tweeter, and Advance’s A12 push-pull hybrid amplifier with Tung-Sol KT170 output tubes.

In the PL Audio room, the Revival’s Atalante 7 Evo & Pass labs 250-watt INT-250 combo delivered what might have been the best Revival performance I’ve heard so far. The bass department was solid and well controlled even at higher volumes, and there was no taste of compression in the upper register.

The Revival Atalanta 7 Evo speakers placed diagonally in the room performed to their full advantage, powered by the Pass Labs INT-250 amplifier, the dCS Bartok & dCS Rossini as the source.

In the familiar Rega & KEF Blade room, a new acquaintance was performing, namely the compact Stream 3 three-way speaker from Sweden’s Accuvoice. Despite its size, the speaker filled the room that was far too large for it with astonishing ease and accuracy.

Next to KEFs is a very promising Accuvoice Systems Stream S3 active speaker from Sweden, inside a 600 W DSP amplifier. The axially aligned side woofers work in the same phase to eliminate cabinet vibrations.

In the category of small stand-mount speakers, there was an interesting competition going on between Sweden’s Guru Audio and Poland’s Unitra in adjoining rooms. This time, Unitra’s speaker/amplifier combination won by a small margin Guru/Eversolo combo, with a successful balance between resolution and warmth.

The Polish Unitra ZGB-404 speaker together with the Unitra WSH-605 retro amplifier and CD player.

A new entrepreneur from Sweden, Green Acoustics, introduced its Yggdrasil CX45 speaker with a 4.5-inch coaxial driver a 20 mm aluminum/magnesium dome in the middle, the crossover realized with Jantzen components.

Green Acoustics Yggdrasil CX45 loudspeaker with a Minimum Phase/All Phase Decomposition crossover filter.

Moving from a macro to micro level of sonic differences, Sound by Vinyl demoed either its Acoustic Signature turntable with a Soundsmith cartridge or J.Sikora’s new Aspire record player with a DS Audio optical cartridge. The amps were Soulnotes and speakers Kroma Atelier Leonore. The theme of the demo was “No noise, just music”. For example, the properly isolated AC and DC earths were connected, one by one, to the Nordost’s passive QKORE artificial ground, and in between the possible effect was listened using the same music sample and volume. Funny enough, after each step, the sound appeared to become a tad louder, the cause reportedly being that better grounding produces quieter background. Makes sense.

Sound by vinyl promoted high-quality vinyl sound with Acoustic Signature and J.Sikora turntables, Soulnote amplifiers and Kroma Atelier Leonore loudspeakers with an AMT tweeter and a 6.5-inch aluminum cone midrange-woofer. The system was grounded to the last detail, including Nordost QKORE.

In the Instereo room, where Colin Pratt from Chord Electronics lectured on their FPGA-based DACs and compared the first-generation Hugo 2 with the newer Hugo TT2. The amplifier was Chord’s new integrated amplifier Ultima, and the speakers NEAT’s Neat Momentum JS with Chord speaker cables.

Chord Electronics introduced its new, most powerful integrated amplifier to date, the Ultima. The music was played through the Hugo TT 2 DAC and M Scaler, and the speakers were NEAT’s Momentum JS.

The Finnish speaker expert Amphion and its new X-series with a new aluminum dome. Nice luminous and fresh sound.

The Nova Sonic room, and speakers from Sonus faber and Piega.

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