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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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"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

Sales price:
$ 1,100(Listing price is for payment via Paypal, discount 2% if payment via bank transfer)
Shipping fee: $95 (Free shipping fee for all customers have Japan shipping address)

Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made
71A tube pre amplifier with drive tube is 717A. Bluetooth driver is embedded, there are 3 selector AUX, CD, Bluetooth. Walnut box 30mm thick was adopted.

Output power is 0.7W

Size is W285xD285xH300 (without tube), weight is 13kg.
All tubes are not included.

Specification:

Response frequency: 16Hz ~ 100K Hz(-1db)
Output power : 0.7W
Distortion: 0.5% 0.1W

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


Rectifier tube is 6AX5
Click to the image to view it in big size and please read our busines term before making your decision

More detail pictures:

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

"The Tesseract" 71A tube preamp, using for Bluetooth connection 0.7W output

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