Custom, handcrafted vacuum tube audio gear - Erhard Audio
Designed and built for the discerning analog audio enthusiast

Exclusive reseller of Audioamp Auto Bias Modules for the USA & Canada

Dynaco PAS & ST-70 upgrade kits, PAS New Generation Preamp kits and
ReVox & Studer upgrade kits

Erhard Audio

We at Erhard Audio hope that everybody keeps safe during these trying times.
Click here for Erhard Audio's status.
Erhard Audio is offering free shipping to the lower 48 for ALL custom handcrafted tube audio gear until the end of April.
This offer only applies to our range of custom handcrafted audio gear and does not appply to PAS and ST70 upgrade kits.
Erhard Audio now accepts ALL major Credit Cards plus PayPal of course. If you wish to purchase using your CC, please contact us directly and we will get your CC details to process the payment, thank you.