I'm selling my Wavelength Brick v2 USB tube DAC which I purchased new directly from Gordon Rankin of Wavelength Audio and my Red Wine Audio Black Lightning battery power supply which I purchased new from Vinnie Rossi of Red Wine Audio. I love the Wavelength sound and I'm moving up in their line. This is a NOS (non-oversampling) DAC for the most natural sound from a digital source. Everything is in near-perfect to perfect condition, functions perfectly, and is 100% original. I'm including a fresh tube and the original mains power supply in addition to the battery power supply.
I've found that DACs are very sensitive to electrical interference and providing them with battery power instead of grid power makes a huge difference in performance. The battery can be used all day with this DAC without charging. Charging is extremely easy with the flick of a switch and it charges up very quickly.
I ship worldwide, please inquire for the shipping cost outside of the US. PayPal only please, I do not charge a PayPal fee.