We can provide power transformer which use for 117V, 220V, 230V, 240V.
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OTOMON LAB 71A/101D/205D drive 211/845 tube amplifier 20W power/channel (O.U.D.D.C)
211 SE tube amplifier with output 18W. All transformers are special order made from ISO (TANGO). Input volt is 117V. Prestage is 12AT7, secondary tube is 5687. Rectifier tube 5U4G, GZ34, 5AR4, 5R4GW.
This is newly made production. All parts are new, all transformer are new order made from ISO (TANGO ).
This amp adopted fixed bias but you dont need to care to bias, it is set one time and use all life.
Sound is perfect, vivid in high range, powerful and weet in middle low range with very wide sound stage.
Specification:
Response frequency : 16~60Khz (-2db)
Hum level : 0.5mV
THD : 0.42% 1W
This is newly made production. All parts are new, all transformer are new order made from ISO (TANGO ).
This amp adopted fixed bias but you dont need to care to bias, it is set one time and use all life.
Sound is perfect, vivid in high range, powerful and weet in middle low range with very wide sound stage.
Specification:
Response frequency : 16~60Khz (-2db)
Hum level : 0.5mV
THD : 0.42% 1W
No tubes are included. This amplifier is working in class A, single end mode generate 18W of power for one channel !!!
$4,000.00
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