istari_knight
23-05-2012, 17:35
Couple of bits for sale...
First up, a B-TECH BT928 Headphone amplifier which has been extensively modified.
Tone control removed/Capacitors replaced with Panasonic/Smoothing caps uprated (1000uf > 4700uf & 220uf > 2200uf) Input caps bypassed with MKP/Browndog Opamp adapter fitted.
All work carried out to a high standard using 4% silver solder. Includes wall wart PSU. Now sounds on par with a Creek IMO.
Secondly is a " Zero-Channel.net" Mini PCM1793 DAC.
Uses high quality parts, coax & optical inputs. Sounds pretty good but can always be improved by changing the Opamp... I am happy to include a Browndog adapter if you are interested. Requires 12v 1A PSU - I have misplaced the original.
Both in full working order, looking for £20 each posted.
Cheers :)
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0021.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0019.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0020.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0022.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0023.jpg
First up, a B-TECH BT928 Headphone amplifier which has been extensively modified.
Tone control removed/Capacitors replaced with Panasonic/Smoothing caps uprated (1000uf > 4700uf & 220uf > 2200uf) Input caps bypassed with MKP/Browndog Opamp adapter fitted.
All work carried out to a high standard using 4% silver solder. Includes wall wart PSU. Now sounds on par with a Creek IMO.
Secondly is a " Zero-Channel.net" Mini PCM1793 DAC.
Uses high quality parts, coax & optical inputs. Sounds pretty good but can always be improved by changing the Opamp... I am happy to include a Browndog adapter if you are interested. Requires 12v 1A PSU - I have misplaced the original.
Both in full working order, looking for £20 each posted.
Cheers :)
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0021.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0019.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0020.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0022.jpg
http://i26.photobucket.com/albums/c129/istari_knight9/IMG_0023.jpg