0
$0.00

There is no product in your Cart.

We can provide power transformer which use for 117V, 220V, 230V, 240V.
YouTube channel > Otomon YouTube Channel
Facebook Channel: Otomon Vintage FB

I will give discount 10% or more for all item in my eBay listing, Contact Us for more detail

OTOMON LAB 71A PSE tube amplifier, driver tube C3g Zero NFB

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 71A PSE tube amplifier, driver tube C3g Zero NFB

Prestage tube is C3g, output power tube can be used with 71A, you can order to use with 45/2A3 or 205D, 10Y.
All parts are new ones. No tubes are included. This amplifier is working in class A, Para single end mode generate 2W of power for one channel. Zero NFB !!!

With Zero NFB, the response frequency is flatted from 20Hz to 30Khz.

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.

Specification (Zero NFB)

Using AC heater generate more hum but with 0.6mV you almost can not hear any hum from your speakers. Response frequency : 16Hz ~ 40KHz (-1db) Flatted from 20Hz to 30Khz
Hum level: 0.6mV
THD : 5% 2W
Official Representative in Vietnam: OTOMON VIETNAM
  • Special order made
  • NEW
$2,200.00
Add to Cart
Continue Shopping Go to Cart
OTOMON LAB 71A PSE tube amplifier, driver tube C3g Zero NFB

Category

HOME