Audio Archives - QuirkAudio

Audio Harmon Kardon receiver upgrades

I have worked on a couple of HK330 and wanted to know what the bigger…

QuirkAudioJuly 11, 2018

Audio Onkyo A7 upgrades

I recently completed an upgrade of an Onkyo A7, which is the most…

QuirkAudioOctober 7, 2016

Audio upgrades

the Onkyo A-10 is the big brother of the A-7 and A-5. These…

QuirkAudioAugust 15, 2016

Audio upgrades

I have been recapping and modding NAD 2200s for a while now- and wanted to…

QuirkAudioAugust 14, 2016

Audio

Some detailed photos of the SX850 protection and equalizer (phono) boards with their new components

QuirkAudioApril 29, 2016

Audio

upgraded Power supply, protection and equalizer boards with new main power supply capacitors

QuirkAudioApril 25, 2016

Audio upgrades

I have just started working on a defunct Pioneer SX 850. When it arrived there…

QuirkAudioApril 23, 2016

Audio

so I have two NAD 2100s in for upgrade, one had a cracked PCB and…

QuirkAudioApril 4, 2016