Abbasaudio offer  the custom made DAC 2.1SE with the tube OTL single ended output  stage in a metal hausing with the black wooden front .It is assembled "plug and play" device.
AC: 220...240  or 110...120v (setting before shipping)

The device is based on the legendary Philips TDA1541 chip.However, the best chip requires appropriate quality components around it. Chip does not play singly.
We used the best components selected in a special way to get a perfect harmony.
This choice is not random but the result of a careful and long term hearing examination.

We dont use modern high-end ultra pure copper or silver wires inside DAC.We used only an old vintage copper wires taken from klangfilm ,telefunken,siemens sound equipment. Stranded wires are composed of different varieties of copper strings on a certain principle that leads to the device's ability to transmit the subtlest musical nuances.
We believe that it is the only way to recover the lost life in the recorded music.

DAC 2.0SE  6080 OTL features:

1.Tube DEM clock ( E180F, EAA91 )
2.CS8414 SPDIF receiver 24/96
3.Shunt voltage regulators based on the germanuim transistors.The scheme has been improved and has a superior thermal stability.
4.Vintage and modern audio components are used:allen bradley,philips,telefunken,
Capacitors:Black Gate (2pc FK series,1pc PK series),Audio note standart (1pc) and Audio Note  Kaisei(3pc) ,cornell dubilier,nichicon muse
5.Board covered with gold and a special varnish for best sound
6.Stranded wires composed of vintage copper wires taken from klangfilm,telefunken,siemens sound equipment
7. I/U convertor  based on the germanium low noise vintage transistor. As a consequence of this fact, an excellent reproduction of quiet sounds,at -60..-80db level
8. PIO output capacitors SIEMENS from 60th
9.Shortest signal path, the OTL tube output stage with the low output imphedance (100ohm).
10.NOS mode(non oversampling)
11.Genuine TDA1541R1  philips factory
12.Siemens film capacitors in the DEM cells
13.Spdif receiver voltage stabilizer based on unique powerful vintage  transistor with a semiconductor crystal on a thin gold basis in the copper case.
14.Separate power transformers for digital sections. Separate transformer for DEM clock. Separate 300W power transformer for OTL ouput stage and i/u converter.
15.SABA chokes in the power supply.
16. Two switched SPDIF inputs 

The device has an incredible tonal purity and clarity!
The result of our efforts are the deep, accurate,strong bass and the extremely smooth, soft, like analog sound!
This model is characterized by a large scale of the sound stage, reminiscent of the sound of a studio tape recorder. This configuration is unique among industrial designed DACs.

Output: 6,0v RMS !(1khz,0db Full Scale)
You get this tubes with the DAC:
6080 RCA or GE NOS
E180F telefunken or philips gold pin NOS
EB11 mullard NOS


Dimensions: 400X400X160
Black front panel.

Here is not a Chinese shop! Each device will built especially for you, after payment, so I can not guarantee immediate delivery.

This device takes no less than 14 day to build. The device may differ from one that is shown in the photo, but the most important parts? tubes and structure are preserved!

Please dont disturb me, if you need immediate dispatch! Power cord is not included.

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Worldwide shipping