Backert Labs preamplifier, linestage, Bob Backert

CANMANIA, Cypher Labs

Gingko Audio, Dana Cable, Wells Audio amplifier, Lampizator

Kanso Equipment Racks, Kanso Audio Furniture

Luminous Audio, Sound and Image Design, Gas Audio, Arion Phono Stage, VPI, Fern & Roby

Robyatt Audio Tubes vs Solid State, pt. 1, Miyajima, VPI Classic Direct, DNM amps

Robyatt Audio Tubes vs. Solid State, pt. 2, Miyajima, Zontek turntable

Soundsmith and VPI Industries, VPI HRX turntable

Sousahorn, affordable horn loudspeakers

Surreal Sound loudspeakers, Atma Sphere amplifiers, Lowther America

Vanatoo Audio, high quality desk top loudspeakers

Viva HiFi, Modwright Instruments, Daedalus Audio, WyWires, VPI