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We can provide power transformer which use for 117V, 220V, 230V, 240V.

I dont open information about schematic, parts, transformer using in my amplifier. My brand name is the guarantee to what I do with my production !!!

YouTube channel > Otomon Lab YouTube Channel

  • NEW

[ONLY ONE LIMITED] Balanced SE 45 tube amplifier * 5W with Western German OPT Sacksenwerk

THIS ITEM WAS SOLD OUT. If you want the same one, you can order me to get the same one.

Manufacturer:
OTOMON Lab

Audio amplifier » Tube amplifiers Audio amplifier » Special Order Made
Balanced SE 45 tube amplifier using 396A tube as driver tube. Output is 5W pure class A. Output transformer is 40s year Western Germany Sachsenwerk. Input transformer is 50s year Thordarson ones.

Balanced SE is SE type, it use 2 tubes for one channel single end, but is not Para single end, it is also not Push pull.

THIS IS ONLY ONE, due to limited of transformer, there is no the same one. If you saw this was sold out, the amp with same design ( using another kind of transformer ) will cost 3800USD plus shipping fee, tubes are not included.

The special point of this amplifier is it uses 2 output transformers in one channel, and the output is balanced output not unbalanced output as usual.

Case is deluxe walnut, 25mm. Sound is very good balance from low to high frequency. Because it is balanced output so the distortion in low frequency is very low, little noise, hum. Sound is very detail and musical.
Amplifier use GZ34 tube as rectifier.

Specification:

Response frequency: 20Hz ~60Khz
Noise level : 0.08mV
THD(distortion): 0.3% 1W
Ouput level: 5W
Input impedance: 600ohm
Ouput impedance 8-12 ohm

I will include 4 x 5670A( 396A ) as gift.

Power transformer can be ordered 117V, 230V or 100V.

Click to the image to view it in big size and please read our busines term before making your decision

This product was sold out.    Ask About Item

More detail pictures:

[ONLY ONE LIMITED] Balanced SE 45 tube amplifier * 5W with Western German OPT Sacksenwerk

[ONLY ONE LIMITED] Balanced SE 45 tube amplifier * 5W with Western German OPT Sacksenwerk

[ONLY ONE LIMITED] Balanced SE 45 tube amplifier * 5W with Western German OPT Sacksenwerk

[ONLY ONE LIMITED] Balanced SE 45 tube amplifier * 5W with Western German OPT Sacksenwerk

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