Vacuum tube equalizing amplifiers, power amplifiers, control amplifiers and MC transformers.
Yoshiba Onkyo Co., Inc
1-14-15 Mine, Utsunomiya, Tochigi, Japan　
+81-28-637-3990 fax +81-28-3-637-3963
Vintage-Tube Amplifiers of "yoshiba"

"yoshiba" provides high cost-performance affordable products.
Exporting our products, as well as electronic components, is acceptable.
 This page is to introduce our product.
Phono Equalizer

Control Amplifier600ohm Power Amplifier KT-88 2A3 power amplifie
The 7581 amplifier can completely transfer powerful performance of great players such as Ben Webster and Johnny Hodges.

These amplifiers are sure to give you intense impressions and the greatest satisfactions.

Our company makes products that can transfer the players' souls delicately.
Affordable products intended for the high-end market
MC-transformer
WE300Bsingle　Amplifier
7581 power amplifier
LCR-Phono Equalizer　　　I am designing a new type of LCR.