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We can provide power transformer which use for 117V, 220V, 230V, 240V.
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OTOMON LAB 2A3 SE tube amplifier Zero NFB 4W power

OTOMON LAB 2A3 SE tube amplifier Zero NFB 4W power

The top plate use both copper and gunmetal 3mm. Chassis is Walnut 3cm thick.

Driver tube is 396A, output power 4W (THD:5%), Zero NFB, the sound is amazing with rich, sweet and very musical sound.

Rectifier tube is 5U4 or GZ34, you can order to use with 80, 83 or 5Z4 or any rectifier tube you want. Size of the amp is very compact, W45xD25xH22cm

This is highly recommended product for high sensitive speaker as well as full range, field coil speakers.

ALL Heater is AC heater.
With Zero NFB, the response frequency is from 20Hz to 35Khz.

Specification (Zero NFB)
Hum level: 0.3mV
THD : 5% 4W (2A3)

  • Special order made
  • NEW
$1,950.00
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OTOMON LAB 2A3 SE tube amplifier Zero NFB 4W power

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