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OTOMON LAB VT62 drive 211/845 tube amplifier 18W power (O.U.D.D.C) x 2 monoblocks

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


OTOMON LAB VT62 drive 211/845 tube amplifier 18W power (O.U.D.D.C) x 2 monoblocks

This use 396A x 2 as prestage tube and VT62/801A/10Y as driver tube to drive 211 tube, generate 18-20W of power/channel.

This is order made product that adopt new circuit O.U.D.D.C, and the result is really amazing.
No tubes are included. This amplifier is working in class A, single end mode generate 20W of power for one channel. Output tube can be used both 211 and 845

Almost 211 SE amplifier that I have made before has much distortion after 15W, this one get 20W of power at only 5% of distortion.

The sound as testing in our system is really good. The biggest characteristic of O.U.D.D.C is that it bring a quite difference bass sound. Deep, open sound stage and detail.

There is option that allow very little NFB (-3db ), if you dont like NFB, you can choose Zero NFB by changing the switch.

Specification (Zero NFB)
Response frequency : 16Hz ~ 45KHz (-2db) Hum level: 0.5mV
THD : 5% 20W(with 845 tube)

Official Representative in Vietnam: OTOMON VIETNAM
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$8,000.00
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OTOMON LAB VT62 drive 211/845  tube amplifier 18W power (O.U.D.D.C) x 2 monoblocks

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