Vacuum Tube Power Amplifier A-09S : Yamamoto
Vacuum Tube Power Amplifier A-09S : Yamamoto
THESE AMPLIFIERS ARE BUILT AFTER THE ORDER....THE DELIVERY TIME IS ABOUT 18-24 WEEKS   Non-feedback system single amplifier which adopted as the output tube 300B which occupies the status as a reference pipe of a present-day tube amp A-09S is the power amplifier of the single stereo system which adopted famous 300B as the output tube. The basic circuit has adopted the self-bias system of CR combination which uses pentode for a voltage amplification 300B single stereo amplifier A-09S. In the amplification part, the natural acoustic field has been obtained taking advantage of the merit of the basic characteristic without the negative return with the non-feedback system. The outstanding sound which carried out the one rise in ranking with the amplifier of conventional by re-examination from refinement of the ignition system of 300B or a drive circuit and the foundations of the parts to be used was realized.
not rated $9,862.45 Add to cart
Yamamoto Sound Craft : Vacuum tube power amplifier A-011 (2A3 single, with RCA 2A3 tubes)
Yamamoto Sound Craft : Vacuum tube power amplifier A-011 (2A3 single, with RCA 2A3 tubes)
Yamamoto Sound Craft of Japan is a high-end machine shop. They produce in-house whatever custom parts their audio division requires to go Kai-Zen - build big dreams in tiny steps. Wooden head shells. Cartridge parts. Precision meters. Teflon tube sockets with gold or silver-plated phosphor bronze (copper/zinc alloy) contacts. Wooden horns. Wooden tube sockets. Resin-impreganted Japanese Cherry wood panels that are hydraulically compressed, then vacuum-formed and phenol-injected to obtain Bakelite-type qualities and become hard enough to be precision CNC milled. Vintage-style tube shields. Solder lugs using the same Complite wood composite bases as the cover panels. C-core output, power and choke transformers. Ebony footers using NOS Japanese stock. Hermetically encapsulated coupling capacitors in Ebony cylinders to prevent long-term leakage. Custom speaker terminals. You get the picture. Off the shelf and over the counter are two phrases Shigeki Yamamoto does not understand.
not rated $5,511.36 Add to cart
Yamamoto Sound Craft : Vacuum Tube Power Amplifier A-011 (2A3 single, without output tubes)
Yamamoto Sound Craft : Vacuum Tube Power Amplifier A-011 (2A3 single, without output tubes)
Yamamoto Sound Craft of Japan is a high-end machine shop. They produce in-house whatever custom parts their audio division requires to go Kai-Zen - build big dreams in tiny steps. Wooden head shells. Cartridge parts. Precision meters. Teflon tube sockets with gold or silver-plated phosphor bronze (copper/zinc alloy) contacts. Wooden horns. Wooden tube sockets. Resin-impreganted Japanese Cherry wood panels that are hydraulically compressed, then vacuum-formed and phenol-injected to obtain Bakelite-type qualities and become hard enough to be precision CNC milled. Vintage-style tube shields. Solder lugs using the same Complite wood composite bases as the cover panels. C-core output, power and choke transformers. Ebony footers using NOS Japanese stock. Hermetically encapsulated coupling capacitors in Ebony cylinders to prevent long-term leakage. Custom speaker terminals. You get the picture. Off the shelf and over the counter are two phrases Shigeki Yamamoto does not understand
not rated $4,641.15 Add to cart
Yamamoto Sound Craft : Vacuum tube Power Amplifier A-08S
Yamamoto Sound Craft : Vacuum tube Power Amplifier A-08S
Yamamoto Sound Craft of Japan is a high-end machine shop. They produce in-house whatever custom parts their audio division requires to go Kai-Zen - build big dreams in tiny steps. Wooden head shells. Cartridge parts. Precision meters. Teflon tube sockets with gold or silver-plated phosphor bronze (copper/zinc alloy) contacts. Wooden horns. Wooden tube sockets. Resin-impreganted Japanese Cherry wood panels that are hydraulically compressed, then vacuum-formed and phenol-injected to obtain Bakelite-type qualities and become hard enough to be precision CNC milled. Vintage-style tube shields. Solder lugs using the same Complite wood composite bases as the cover panels. C-core output, power and choke transformers. Ebony footers using NOS Japanese stock. Hermetically encapsulated coupling capacitors in Ebony cylinders to prevent long-term leakage. Custom speaker terminals. You get the picture. Off the shelf and over the counter are two phrases Shigeki Yamamoto does not understand.
not rated $3,596.90 Add to cart
Yamamoto Sound Craft : Vacuum tube Power Amplifier A-08SKIT
Yamamoto Sound Craft : Vacuum tube Power Amplifier A-08SKIT
Yamamoto Sound Craft of Japan is a high-end machine shop. They produce in-house whatever custom parts their audio division requires to go Kai-Zen - build big dreams in tiny steps. Wooden head shells. Cartridge parts. Precision meters. Teflon tube sockets with gold or silver-plated phosphor bronze (copper/zinc alloy) contacts. Wooden horns. Wooden tube sockets. Resin-impreganted Japanese Cherry wood panels that are hydraulically compressed, then vacuum-formed and phenol-injected to obtain Bakelite-type qualities and become hard enough to be precision CNC milled. Vintage-style tube shields. Solder lugs using the same Complite wood composite bases as the cover panels. C-core output, power and choke transformers. Ebony footers using NOS Japanese stock. Hermetically encapsulated coupling capacitors in Ebony cylinders to prevent long-term leakage. Custom speaker terminals. You get the picture. Off the shelf and over the counter are two phrases Shigeki Yamamoto does not understand.
not rated $2,726.70 Add to cart