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You can order input voltage 117V, 220V, 230V, 240V.

I dont open information about schematic, parts, transformer using in my amplifier. My brand name is the guarantee to what I do with my production !!!

For all item on eBay, I will discount 10% or more of listing price, contact for more detail.

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71A PP tube amplifier class A * ALL transformer are old TANGO * output 2.5W

THIS ITEM WAS SOLD OUT. If you want the same one, you can order me to get the same one.

Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made
71A tube amplifier with drive tube is 717A and 6SN7. Input volt 100V, if you want to change to 117V or 230V let me know.

All transformers are very old Hirata TANGO, it has scratch, dirty marks but function is good and perfect sound.

Output power is 2.5W

Specification:

Response frequency: 10Hz~ 95KHz(-1db)
Distortion: 0.3% 1W
Hum level : 0.1mV

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

Rectifier tube is 80, you can use 83 tube without any modification

All tubes are not included.
Click to the image to view it in big size and please read our busines term before making your decision

This product was sold out.    Ask About Item

More detail pictures:

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

71A PP tube amplifier class A * ALL transformer are old TANGO *  output 2.5W

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