Our Marques
Only the finest. Each brand below is represented, installed and supported by Ong Radio's in-house specialists.
McIntosh
Legendary home audio handcrafted in Binghamton, New York. Amplifiers, preamplifiers, streamers, turntables and speakers crowned by the iconic blue Watt meters.
Explore McIntosh
Bowers & Wilkins
British engineering excellence across the 600, 700, 800 Series Diamond and Signature ranges, subwoofers, home theatre and architectural speakers.
Explore Bowers & Wilkins
Unison Research
Italy's leading maker of valve amplifiers. Handmade electronics and fine woods delivering the warm, timeless 'Italian sound'.
Explore Unison Research
Stradius
Hi-end specialty audio cables, meticulously hand-terminated one by one, in pursuit of undistorted signal purity.
Explore Stradius
ZenSati
Among the world's most exclusive cable marques; fast, neutral cables with no sonic signature of their own.
Explore ZenSati
Tchernov Cable
Internationally acclaimed analog, digital, speaker and power cables built on unique in-house technologies.
Explore Tchernov Cable
Silverlink
Ong Radio's own cable brand ; dependable, sensibly priced connectivity for everyday audio and AV systems.
Explore Silverlink
Cabasse
The French acoustic maison from Brittany pioneering coaxial drivers, from La Sphère to The Pearl collection.
Explore Cabasse
Sonance
In-wall, in-ceiling and invisible speakers that deliver beautiful sound while disappearing into your interior.
Explore Sonance
Kaleidescape
The ultimate movie platform: lossless audio, full reference video, and seamless home-cinema automation.
Explore Kaleidescape
Richard Gray's Power Company
Hand-made power purification and surge protection from Illinois; clean, consistent power for uncompromised performance.
Explore RGPCHear Them in Person
Arrange a private audition at our showroom and let our specialists match the right marques to your space and your music.