YouTube channel > Otomon Lab YouTube Channel
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300B PSE tube amplifier monoblock x 2 * ALL TANGO transformers
This product is not for sale, if you want the same item, please contact me for special order making- Manufacturer:
- OTOMON Lab
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Based on order from customer, who sent cooper plate to me to build the amp.
Amplifier is working in class A, fixed bias, para single end mode which there are 2 tube 300B working in single end. The plate current is about 100-120mA. Output transformer is orient cutting core one.
Prestage is 12AT7 or 12AU7, secondary and driver tube is 5687 tube.
Sound is great, well balanced and beautiful sound. The high frequency is very natural and vivid.