Introduction of X-10D circuit:
The famous British music facsimile company launched in the last century in the middle of the 90s a model for the X10-D tube buffer, its excellent effect has caused no small stir the market, which is arranged in a cylindrical shell in Hongkong unique fancier called "piglet", use it in between digital audio sources such as CD/VCD/DVD/MP3 and the power amplifier, that long time listening in annoying digital taste disappears immediately, the sound system will be a vacuum tube warm sweet sound, the vacuum tube can be integrated in the buffer including tone board as fit, very easy to achieve electronic pipe collocation stone transistor.
In the circuit, using the classical triode amplifying circuit, a sense of good work to listen to a state, the whole circuit is no gain, buffer circuit, skillfully used in the output deep negative feedback circuit, the circuit distortion reached alarming index reached zero point zero zero eight percent, while the frequency is up to 10HZ-100KHZ. The output impedance is down to 200 ohm
According to the above circuit based on the design, developed the 6N11 vacuum tube buffer design is concise and practical, warm tone of voice, listen to the match, as long as the buffer with a AC12V AC can work, very convenient
Product basic parameters:
Appearance: 238 *112* 52MM
Magnification: 1:1 (i.e., not amplified)
Input voltage: AC 12V (voltage should not exceed 13V, otherwise it may damage the electronic tube, can not use DC voltage)
Power input interface socket: 5.5-2.1MM
Audio input and output: Standard RCA
Packaging includes:
Tube preamplifier x1
AC12v power supply (220V) x1
