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.

1,873 published articles

LATEST FROM

Francis Adamiak

The Jade Audio GIGAS 1 is a compact Class AB headphone amplifier delivering up to 4.6W per channel, balanced 4.4mm output, dual analog inputs, and impressive power for demanding headphones.

HI-FI

Jade Audio GIGAS 1: 4.6W Balanced Headphone Amp With Pure Class AB Power

The Jade Audio GIGAS 1 is a compact Class AB headphone amplifier delivering up to 4.6W per channel,…

2026-06-24 · 4 min read

The Shanling EH90 combines a flagship PRO R2R DAC, powerful balanced headphone amplifier, HDMI ARC, Bluetooth 5.4, and extensive digital connectivity in a premium desktop audio solution.

HI-FI

Shanling EH90: Flagship R2R DAC & Headphone Amplifier with 5.2W Output

The Shanling EH90 combines a flagship PRO R2R DAC, powerful balanced headphone amplifier, HDMI ARC, Bluetooth 5.4, and…

2026-06-24 · 3 min read

The Fosi Audio LUNA 3 is a belt-drive turntable featuring an acrylic platter, Audio-Technica VM95E cartridge, servo-controlled motor, and a pure analog design without a built-in phono stage.

TURNTABLES

Fosi Audio LUNA 3: Pure Analog Turntable with VM95E Cartridge

The Fosi Audio LUNA 3 is a belt-drive turntable featuring an acrylic platter, Audio-Technica VM95E cartridge, servo-controlled motor,…

2026-06-22 · 3 min read

HI-FI

Avid Hifi Pulsus II and Pellar II: Next-Level Transparency to Analog Audio

The new Avid Hifi Pulsus II and Pellar II phono preamps deliver improved transparency, enhanced dynamics, lower noise,…

2026-06-21 · 2 min read

SPEAKERS

Focal Diva Alta Utopia: Four-Way Wireless Flagship for Serious Audiophiles

Focal's Diva Alta Utopia delivers reference-level sound with Naim amplification, 600W of power, wireless connectivity, Hi-Res streaming, and…

2026-06-17 · 3 min read

The Eversolo T10 flagship network transport combines OCXO clock technology, 2.5Gb Ethernet, Wi-Fi 6, optical SFP connectivity, dual M.2 SSD support, EvoTune Pro DSP, and high-resolution audio playback up to DSD512 and 32-bit/768kHz PCM.

HI-FI

Eversolo T10: Flagship Network Transport Built for High-End Digital Audio

The Eversolo T10 flagship network transport combines OCXO clock technology, 2.5Gb Ethernet, Wi-Fi 6, optical SFP connectivity, dual…

2026-06-17 · 4 min read

Clearaudio introduces the N2 MM cartridge featuring a carbon-fiber reinforced PETG-CF body, 3.3mV output, lightweight 8.5g design, and improved compatibility with a wide range of tonearms for $250.

TURNTABLES

Clearaudio N2: Lightweight MM Cartridge with Lower Resonance and Wider Tonearm Compatibility

Clearaudio introduces the N2 MM cartridge featuring a carbon-fiber reinforced PETG-CF body, 3.3mV output, lightweight 8.5g design, and…

2026-06-16 · 1 min read

Hi-fi network streamer connected by Ethernet and digital audio cables in a stereo system

REVIEW

Arcam ST5 Review: One of the Best Music Streamers Under $1,000?

Our Arcam ST5 review explores its sound quality, streaming features, AirPlay 2 support, and performance with the Arcam…

2026-06-16 · 7 min read

AudioDeskSysteme's new Premium Silent Core One ultrasonic record cleaner delivers quieter operation, faster drying, improved cleaning performance and easier servicing for serious vinyl collectors.

TURNTABLES

AudioDeskSysteme Premium Silent Core One: Next-Generation Ultrasonic Vinyl Cleaning

AudioDeskSysteme's new Premium Silent Core One ultrasonic record cleaner delivers quieter operation, faster drying, improved cleaning performance and…

2026-06-15 · 4 min read

AMPLIFIERS

Best Class D Amplifiers of 2026: From Budget Hi-Fi to High-End Excellence

Explore the top Class D amplifiers of 2026, from affordable Fosi Audio models to high-end Purifi, Hypex and…

2026-06-15 · 7 min read

TURNTABLES

Acoustic Signature Launches Merlin Neo and Thirty Neo High-End Turntables

Acoustic Signature celebrates its 30th anniversary with the new Merlin Neo and flagship Thirty Neo turntables, showcasing advanced…

2026-06-14 · 3 min read

The miniDSP Tide16 AV processor now includes Dirac Live ART, Bass Control, and Room Correction. Discover how this 16-channel Dolby Atmos processor transforms home theater performance.

HI-FI

miniDSP Tide16: Dirac Live ART Brings Advanced Room Correction to Home Theater

The miniDSP Tide16 AV processor now includes Dirac Live ART, Bass Control, and Room Correction. Discover how this…

2026-06-14 · 4 min read