Hand-built OTL tube amplifiers and preamplifiers.
Price lists & documents
01 / 05
Contact
Interested in Atma-Sphere?
Retailers, installers and enthusiasts: get in touch for information on products, availability and terms.
(+39) 080 314 3224
Hand-built OTL tube amplifiers and preamplifiers.
01 / 05
Contact
Retailers, installers and enthusiasts: get in touch for information on products, availability and terms.
(+39) 080 314 3224