STEREOINDEX AUTHOR

Francis Adamiak

Francis Adamiak is a passionate audiophile and expert in high-fidelity audio equipment, with a focus on amplifiers and speakers. Drawing on years of experience and a deep love for sound quality, he shares in-depth reviews and insights on the latest audio technology.

1,864 published articles

LATEST FROM

Francis Adamiak

RECOMMENDED

Home Cinema Components That Bring Movies and Music to Life

A grounded home cinema buying guide covering AV receivers, a surround processor, a Blu-ray player and a center…

2026-07-18 · 13 min read

PRODUCT SPOTLIGHT

Fuse Audio GLD: A Vertical Turntable Built Around Display, Simplicity and System Convenience

The Fuse Audio GLD is a vertical record player with an ash-veneer, mid-century look, built-in amplification, Bluetooth connectivity…

2026-07-18 · 8 min read

RECOMMENDED

Stereoindex Picks: Our Favorite Headphones for Different Ways to Listen

A practical, source-grounded headphone buying guide that separates true-wireless, wired, open-back, on-ear, and in-ear options by the listener…

2026-07-18 · 11 min read

RECOMMENDED

AV Receivers for Serious Listening, Plus System Partners Worth Considering

A grounded guide to AV receivers and related system choices, highlighting the Arcam AVA35, Sony STR-DH590, and Denon…

2026-07-18 · 13 min read

Cambridge Audio Melomania A100: Hi-Fi Wireless Earbuds with Class AB Amp, LDAC & ANC

PRODUCT SPOTLIGHT

Cambridge Audio Melomania A100: hi-fi thinking in a true wireless earbud

Cambridge Audio’s Melomania A100 brings an unusually hi-fi-minded feature set to compact wireless earbuds, led by miniaturised Class…

2026-07-18 · 9 min read

RECOMMENDED

These Standout Amplifiers Span Desktop, Headphone, Stereo and Home Theater Systems

A practical amplifier guide covering compact integrated designs, DAC/headphone amplifiers, stereo power amps, a reference preamplifier, home theater…

2026-07-18 · 13 min read

ELAC Varro: A new family of ultimate subwoofers

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Serious-Listening Speakers Worth Considering for Focused Rooms and Cinema Systems

A practical guide to serious-listening speaker choices, covering traditional hi-fi models, soundbar systems, gaming audio, and subwoofers without…

2026-07-17 · 13 min read

RECOMMENDED

Which headphones should you choose for the way you listen?

A practical headphone buying guide comparing compact true wireless models, sport-focused open-ear designs, full-size ANC headphones, studio over-ears,…

2026-07-17 · 14 min read

PRODUCT SPOTLIGHT

Yanyin Carmen: A Pure Balanced-Armature Flagship Built for Complex In-Ear Monitoring

Yanyin Carmen is a pure balanced-armature in-ear monitor with ten drivers per earpiece, a 4-way crossover architecture, handcrafted…

2026-07-17 · 8 min read

RECOMMENDED

Stereoindex Speaker Favorites for Distinctive Systems

Stereoindex highlights distinctive speaker choices across floorstanders, bookshelf models, in-wall cinema speakers, soundbar Atmos control, and sealed or…

2026-07-17 · 13 min read

Onkyo’s next-generation flagship AV receiver makes an early appearance, showcasing a bold new design, massive chassis, advanced room correction with Dirac Live and ART, and ambitions aimed squarely at reference-level home cinema systems.

PRODUCT SPOTLIGHT

Onkyo PR-RZ91: A Flagship AV Platform Built Around Scale, Control, and System Ambition

The Onkyo PR-RZ91 is an early look at a next-generation flagship AV preamplifier platform aimed at large immersive…

2026-07-17 · 8 min read

RECOMMENDED

Headphones Worth Hearing Across Every Listening Style

A practical guide to notable headphones across wired IEMs, true wireless earbuds, wireless planar models, and full-size designs,…

2026-07-17 · 13 min read