We can provide power transformer which use for 117V, 220V, 230V, 240V.
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Facebook Channel: Otomon Vintage FB
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OTOMON LAB tube preamplifier * CR type phono stage included
Our target is not to chase arbitrary bench measurements for the sake of specifications alone, even though our amplifier comfortably outperforms most standard products on the market. While we possess the engineering capability to force even lower distortion figures on paper, we deliberately choose a different path.
Our true focus is the emotional energy and vitality that music conveys, which can not be calculated by any machine, rather than achieving the lower possible THD or the wider frequency response. To capture the true soul of the music, we willingly accept trade-offs in conventional technical data when it serves the ultimate listening experience
Our true focus is the emotional energy and vitality that music conveys, which can not be calculated by any machine, rather than achieving the lower possible THD or the wider frequency response. To capture the true soul of the music, we willingly accept trade-offs in conventional technical data when it serves the ultimate listening experience
OTOMON LAB tube preamplifier * phono stage included
Input voltage 100,117,230 selectable.
Using parts inside amplifier for order made version
Duelund coupling condenser for output
Top class oil condenser and resistor on phono stage.
Power supply is separated to cut off noise, hum from power supply.
Signal path for phono stage is separated to prevent unexpected noise, hum.
Point to point wiring, no PCB
Zero NFB schematic
Phono stage is CR type.
All tubes are included.
You can price down the amp by down grade the parts using inside the amp, but I highly recommend you using parts that I recommended above.
Sound is very wide range, quiet and detail. No color is added to sound, true sound, live and dynamic.
Tube using in amplifier
Recitifier tube : GZ-34 x 1
Phono stage: 12AY7 ( 12AT7) x 4
Line, AUX stage: 12AY7(12AT7)x2
Specification:
Line, AUX:
Response frequency 10Hz ~ 80KHz
Hum level: Under 0.1mV
Phono stage:
Response frequency 20Hz ~ 18KHz
Hum level: 0.12mV
Input voltage 100,117,230 selectable.
Using parts inside amplifier for order made version
Duelund coupling condenser for output
Top class oil condenser and resistor on phono stage.
Power supply is separated to cut off noise, hum from power supply.
Signal path for phono stage is separated to prevent unexpected noise, hum.
Point to point wiring, no PCB
Zero NFB schematic
Phono stage is CR type.
All tubes are included.
You can price down the amp by down grade the parts using inside the amp, but I highly recommend you using parts that I recommended above.
Sound is very wide range, quiet and detail. No color is added to sound, true sound, live and dynamic.
Tube using in amplifier
Recitifier tube : GZ-34 x 1
Phono stage: 12AY7 ( 12AT7) x 4
Line, AUX stage: 12AY7(12AT7)x2
Specification:
Line, AUX:
Response frequency 10Hz ~ 80KHz
Hum level: Under 0.1mV
Phono stage:
Response frequency 20Hz ~ 18KHz
Hum level: 0.12mV
Official Representative in Vietnam: OTOMON VIETNAM
This item was SOLD OUT, you can ask me for ordering the same one or contact to me to get notification of the same one.
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