I have a Geekplus computer based DAC and amplifier. Bought a good number of years ago, and not tested recently, but it was all fine last time I checked. You need a mains plug plus external output leads. The unit to unit power and USB leads are included.
Please state what time you can collect and what day when responding. Collection is from Elms Crescent SW4
Geekplus DAC (SW4)
This offer has been gifted to someone and is no longer available.