OTOMON Laboratory　(音門ラボ) / 45 SE tube amplifier class A1 driven by 27 tube

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45 SE tube amplifier class A1 driven by 27 tube

We can provide power transformer which use for 117V, 220V, 230V, 240V.
YouTube channel > Otomon Lab YouTube Channel

I will give discount 10% or more for all item in my eBay listing, contact me for more detail

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Limited edition

45 SE tube amplifier class A1 driven by 27 tube

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

45 SE tube amplifier special order made. driver tube is 27 tube. Fixed bias

Perfect amplifier with power tube 45' and prestage tube 27 and driver tube is 27. It is really amazing sound, only 3W(max 5W) but very powerful sound stage and musical detail.

All tubes are not included.

Specification;

Response frequency : 16Hz~55Khz (-1db)
Hum level : 0.5mV
THD(distortion): 0.5% 1W

Fixed bias, you can change tube to 2A3 by changing bias to -45V

Rectifier tube is 5Y3, 5Z3, 80' , 274A

Click to the image to view it in big size and please read our busines term before making your decision