Hegel H150 Integrated Amplifier Officially Announced
Sonus faber Announces Amati Supreme Speaker
FiiO M27 Headphone DAC Amplifier Released
Audio Advice Acquires The Sound Room
Sponsored: Pulsar 121
CH Precision and Audiovector with TechDAS at High End Munich 2025
KLH Model 7 Loudspeaker Debuts at High End Munich 2025
Marantz Grand Horizon Wireless Speaker at Audio Advice Live 2025
Sponsored: Symphonia
Where Measurements and Performance Meet featuring Andrew Jones
Sponsored: Symphonia Colors

LATEST ADDITIONS

PSI Audio AVAA C20 electronic bass trap

"Bass—the final frontier," declared Captain James T. Kirk. I have no doubt: The biggest problem in nearly every listening room is getting the bass to sound right. Today, we voyage to the frontier of bass response.

A Brief History of Time
Because my listening room is also a mastering room, it has to be as accurate as possible (see photo 1). The floor is a concrete slab, with solid-block wall construction and a cathedral ceiling 23' high at the rear—there are no floor-to-ceiling resonances. A bay window hidden behind the curtains disperses the lengthwise room mode by varying it between 18' and 20.6'. The curtains tighten the stereo image and damp the subtle resonant chamber that would otherwise color the sound.

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Listening #162: Tavish Adagio phono preamplifier

Though Westchester County, New York, seems a likelier locale for Bikram yoga studios, pet psychologists, and pricey restaurants specializing in "grain bowls" and fermented vegetables, the idea of manufacturing audio gear there is not without precedent. Cartridge manufacturer Micro-Acoustics (Elmsford, NY) thrived there for over two decades. George Kaye and Harvey Rosenberg's New York Audio Laboratories (Croton-on-Hudson, NY) assembled Moscode amplifiers there. Even the notorious loudspeaker manufacturer Fourier Systems (Yonkers, NY and Cocytus, Hell) got their start in the county that Hillary Clinton calls home, as needed.
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T.H.E. Show Newport Starts Friday!

T.H.E. Show Newport returns to its new venue at Hotel Irvine this Friday–Sunday, June 3–5, starting at 10am. By far the largest high-end consumer show on the West Coast of North America, T.H.E. Show promises 149 active exhibit rooms, with 19 of those big and even bigger than big rooms; 68 exhibit tables in the Marketplace and Marketplace foyer, including perhaps 16 headphone exhibitors in separate areas within the Marketplace. You can read the entire show guide here. . .
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