2A3 Hi-End Class A Tube Integrated Amplifier Features   100% New In Box 6N8Px2 2A3x2 5Z3Px1 for Output HI END POWER SUPPLY The amplifier sounds like a best single-ended tube amp should, detailed, warm and crystal clear. sweet , Powerful sound special good for using in a big indoor area. Enjoy extremely good sound it provide while enjoying wine at home any time when youu owned it. Such a wonderful life. Two triodes can be used for class A and AB amplification. Parameters Vacuum tube:...

Special power transformer (special) Retro look Two transformers are used for independent power supply Metal hand-painted chassis Double head design, customized aluminum knob Wireless bluetooth Advanced components Support APTX and APTX HD VISHAY koa resistance VISHAY bc Special 5.0 Bluetooth with built-in decoding Panasonic capacitor ON transistor Fully manual discrete components Graded independent power supply solution The front stage uses 6N8P 6P6P electron tube for two-stage amplification, no...

1. There are two versions of this machine      1. Pure post-level version with volume (only one set of signal input)      2. Merge machine version with FM155 pre-level (3 groups of inputs, with level meter) 2. There are two types of cover plates on this machine      1. Brown acrylic cover      2. Aluminum alloy cover 3. This machine refers to the GOLDMUND and HAFLER field effect tube power amplifier circuits of the United States,...

Features: Hand welding point to point, the main circuit adopts shed welding Two high-end EI type single-ended output transformers with high-end special technology and high-quality broadband response made of Z11 iron core High-voltage power supply and filament power supply independently use high-efficiency toroidal, high-power power transformers with Z11 cores and special materials. The front stage uses one 12AX7 and two 6SN7 vacuum tubes; the driving part uses two 300B electronic tubes to...

Two colors are available: Black and Silver Willsenton R8 is an integrated Amplifier, it is a Power Amplifier too (there is a group Power amp input), it is a Headphones amp too.  One amplifier can used wiht tube EL34, KT88 or 6550, so, you can get 3 kinds of sound from different models tubes if you buy more 2 new sets of tube.  Triode and ultra-linear Switchable.    Features  • Pure hand-made, the whole machine is welded with scaffolding.  • Use a square...

This machine features: 1. Handmade, the whole machine adopts scaffolding welding 2. Using two high-quality wide-band high-pitched sound quality Japanese EI-type output transformer 3. Use high-power Z11 iron core EI type power transformer specially designed for this machine 4. Use 12AX7 and 12AU7 vacuum tubes for voltage amplification and phase inversion, use EL34 vacuum tube for AB1 push-pull power amplification, provide triode and ultra-linear selection function 5. Peripheral power tube...