YouTube channel > Otomon Lab YouTube Channel
[ORDER MADE] STC 4212 drive by 211 tube amplifier mono block x 2 * No tube included !!!
This product is not for sale, if you want the same item, please contact me for special order making- Manufacturer:
- OTOMON Lab
More detail pictures:
Same Manufacturer Product
Attenuator transformer for speaker 200Hz~
Sales price: $ 700
【Prototype sales】 Only 1 limited 45SE tube amp...
Sales price: $ 1,385
"The Tesseract" 417A-2A3 SE prototype tube amplifi...
Sales price: $ 1,500
Finemet attenuator transformer for speaker SA-300 ...
Sales price: $ 650
TANGO attenuator transformer for speaker SA-300 20...
Sales price: $ 550
Good Items pick up
King and Queen * 300B drive 845 PP amplifier with X-5P, NC-20F, output class A 50W, class AB 100W
The Tesseract" 50 SE tube amplifier VT-62 drive 50 tube
Final Art Model 808 MkII stereo tube amplifier Shishido IITC special order transformer
10Y/VT-25/VT-62/801 stereo tube amplifier on wooden board
4212 is the biggest tube using for audio, it is 2 times bigger than the king tube 211. Max output for class A is 40W, which is impossible for almost tube. It is not transmission tube, it is tube using for audio. Transmission tube as 833A or 805 can procedure output power up to 50-60W, but it is class A2, not class A.
Sound is wide range, powerful sweet and detail.
One block is about 50kg so it will cost shipping fee much.
It does not use switching transformer. Heater transformer is order made.
Output is about 40W/channel.
Input sensitive is 1Vrms
Response frequency :9~70K Hz
S/N : < 0.3mV
Consumption : 320W
No tubes are included .