We can provide power transformer which use for 117V, 220V, 230V, 240V.
YouTube channel > Otomon YouTube Channel
Facebook Channel: Otomon Vintage FB
YouTube channel > Otomon YouTube Channel
Facebook Channel: Otomon Vintage FB
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OTOMON LAB 2A3/300B/VT52 compatible SEPP stereo tube amplifier ALL UTC transformer
You can use 3 type of output tube with this amp, 2A3, 300B, VT52 tubes. Heater for output tubes is AC heater.
This can be used with 117V and 100V input.
Output transformers, interstage transformers, heater transformers are new old stock vintage UTC ones. Because it is impossible to get the same vintage UTC transformers, there is only one was made. Impossible to order the same one.
Very little NFB was adopted (-3db), for better performance, you can remove NFB if you want.
Max output power for 300B tube is 18W/channel
Prestage tube is 396A, driving tube is VT62, can be used VT25, 10Y without any adjustment. Interstage transformer is adopted to drive power tubes.
This can be used with 117V and 100V input.
Output transformers, interstage transformers, heater transformers are new old stock vintage UTC ones. Because it is impossible to get the same vintage UTC transformers, there is only one was made. Impossible to order the same one.
Very little NFB was adopted (-3db), for better performance, you can remove NFB if you want.
Max output power for 300B tube is 18W/channel
Prestage tube is 396A, driving tube is VT62, can be used VT25, 10Y without any adjustment. Interstage transformer is adopted to drive power tubes.
No tubes are included. This amplifier is working in class A.
Sound is very warm, dark and detail. Specification
Response frequency : 18Hz ~ 40KHz Hum level: 0.5mV
THD : 5% 18W/channel(300B)
Sound is very warm, dark and detail. Specification
Response frequency : 18Hz ~ 40KHz Hum level: 0.5mV
THD : 5% 18W/channel(300B)
$3,850.00
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