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