OTOMON Laboratory　(音門ラボ) / [THE ORPHEUS] 211 PSE tube intergrated amplifier with driver tube 300B

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[THE ORPHEUS] 211 PSE tube intergrated amplifier with driver tube 300B

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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[THE ORPHEUS] 211 PSE tube intergrated amplifier with driver tube 300B

This product is special order made item, if you want the same item, please contact me for order

Manufacturer:: OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made

Special order made amplifier, using 211 single end Parallel connection of 2 x 211 tube in one channel. Driver tube is 300B. Output is about 35W/channel, it can drive any speaker with excellent sound.

This is the best design of 211 PSE tube amp that I have ever made.

What is new in 211 PSE

-Separated heater transformer to reduce hum, noise from heater of 211
- Heater choke to help bass sound more beautiful
- Preamp is quite separated with power stage.
- All stage uses transformer drive not resistor to reduce distortion and make sound more musical.
-Oil condenser in power supply to improve sound quality.
- Full rectifier tube with 4 rectifier tube per channel in power supply of 211

Specification:

Response frequency: 10Hz~70Khz(-1db)
Hum level: 0.2mV
Distortion: 0.3% 1W

Plate volt is 1000V, auto bias. Preamp block adopt 300B in output stage and C3g in prestage.

Sound is great, well balanced and wide sound stage. Very powerful bass sound and sweet middle sound. The high frequency is very natural and detail.

Power transformer is 100V, 230V, 117V is available. This is custom made on order, you can change the power tube to 300B or 845 v..v.. as well as change the previous state tube. Ask for more detail about price and time for making.