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OTOMON LAB 417A phono preamp with 300B tube as voltage regulator
Technical data is just an improve that item was tested carefully before sending to customer. While our products consistently achieve good to excellent technical figures compared to commercial alternatives, those numbers serve only to confirm that the design contains no engineering errors.
We could, in most cases, apply active techniques to make the specifications look even more impressive — but if doing so strips away originality or musical character, we will not do it. Our aim is to build equipment that sounds beautiful, not equipment that measures beautifully.
At OTOMON, music is judged by the ear and no instrument can replicate the human 's ear.
We could, in most cases, apply active techniques to make the specifications look even more impressive — but if doing so strips away originality or musical character, we will not do it. Our aim is to build equipment that sounds beautiful, not equipment that measures beautifully.
At OTOMON, music is judged by the ear and no instrument can replicate the human 's ear.
OTOMON LAB 417A preamp with phono stage ,with 300B tube as voltage regulator.
This is special order made preamp using 417A tube in output stage, phono stage use 396A tube. 300B tube is used as voltage regulator for a better sound. Input impedance is 100K, output impedance is 600ohm. Phono input impedance is 47K ohm.
Phono stage use CR type equalizer. Power supply and main part was separated to prevent hum or noise.
Very quiet and beautiful sound, sound stage is very wide opened.
Specification:
Response frequency: 10Hz ~ 70Khz
Hum level : 0.05mV
Input impedance: 100K ohm
Ouput impedance : 16ohm
All tubes are not included.
This is special order made preamp using 417A tube in output stage, phono stage use 396A tube. 300B tube is used as voltage regulator for a better sound. Input impedance is 100K, output impedance is 600ohm. Phono input impedance is 47K ohm.
Phono stage use CR type equalizer. Power supply and main part was separated to prevent hum or noise.
Very quiet and beautiful sound, sound stage is very wide opened.
Specification:
Response frequency: 10Hz ~ 70Khz
Hum level : 0.05mV
Input impedance: 100K ohm
Ouput impedance : 16ohm
All tubes are not included.
$2,500.00
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