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We can provide special order made ISO (TANGO) power transformer which use for 117V, 220V, 230V,240.You dont need to use step down transformer as using my amplifier

From now we can provide amplifier with wooden chassis based on order of customer. Please contact for more detail !!!

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71A SE tube amplifier with wooden board, output 1W

This product is not for sale, if you want the same item, please contact me for special order making
Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made Audio amplifier » Preamplifiers
71A tube preamplifier with drive tube is Western 396A. Can be changed to VT-25, VT-52, 45, 50, VT-62 tube.

Perfect amplifier with power tube 71A and drive tube 396A. Output is only 1W but it is really imazing sound. Sound is rich , plenty of musical and beautiful. You can order to change output tube to 45 or 46 or 2A3 or many other legend tube.

Specification:

Response frequency: 30Hz ~ 40KHz (+-0db) 20Hz~85KHz (-1.5db) 1W
Hum level : 0.9mV
Total harmonic distortion: 0.6% 1W

All tubes are not included.

Auto bias, you dont need to care any thing every time changing tube.

Rectifier tube is EZ81.
Click to the image to view it in big size and please read our busines term before making your decision

More detail pictures:

71A SE tube amplifier with wooden board, output 1W

71A SE tube amplifier with wooden board, output 1W

71A SE tube amplifier with wooden board, output 1W

71A SE tube amplifier with wooden board, output 1W

71A SE tube amplifier with wooden board, output 1W

71A SE tube amplifier with wooden board, output 1W

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