We all know “a picture speaks a thousand words” - Here you go ..

The ONIX DNA Amplifier Made In England - ONIX AUDIO DNA in every aspect from 1984 (C) www.oa21.com
ONIX AUDIO and OA21 DNA range of Amplifiers - Its inside that really makes music (C) www.oa21.com
Close up of the Ultimate amplifier made by ONIX AUDIO & OA21 In England - Two knobs that are not people knobs (C) www.oa21.com
Close-up of a toroidal transformer, from the DNA Range of ONIX AUDIO Amplifiers (C) www.oa21.com
Close-up of a printed circuit board with electronic components, including resistors, capacitors, and connectors. ONIX AUDIO & OA21 'MADE IN ENGLAND (C) www.oa21.com
The legacy of ONIX AUDIO made in 2026 ..The OA21 Legacy - Its real and back again (C) www.oa21.com
Close-up of a OA21 Legacy with a large, circular, brushed metal knob on - The ONIX KNOB and ICON (C) www.oa21.com
A black Onix audio amplifier with two knobs and a small remote control placed in front of it. ONIX DNA Range Amplifiers - (C) www.oa21.com