Selling due to a DAC upgrade.I bought it several months months ago(http://shop.bmc-audio.de/product_inf...products_id=17) and it is still as new,incl. the packaging.It made my system even smoother and more relaxed sounding without any negative effects and i can imagine it would be even better with an USB powered DAC.It is cheaper than the Totaldac USB filter/cable(390 euros for 2m),the iFi iUSB Power+Gemini+iPurifier(almost 500 pounds for 1.5m),the Empirical Audio Short Block USB or Schiit Wyrd+fancy USB cable and many much more expensive passive USB cables,which are considered pure snake oil.The length also provides tremendous flexibility. ''While audiophile USB cables generally try to limit transmission losses and noise by material tuning, B.M.C.'s PureUSB 1 provides a better solution: An active electronic circuit restores and reshapes the digital USB signal just before entering the DAC. Beside this it filters the noise on the USB power supply.This solution provides a better USB signal and ultimately sounds better.Another advantage is the reduction of length sensitivity. The cable is allowed to be longer without causing losses, so 5m sound virtually the same compared to 2m.'' Currently the 5m cable costs 390 euros(the 2m is 290) plus postage or 300 pounds(200 for the 2m) from the UK dealers.I have not seen another on the used market and when i ordered mine i had to wait,because it was out of stock and the cheaper 2m version was practically impossible to get.An extremely rare opportunity to buy one for just 155 pounds delivered. Price and currency: 155 Delivery: Delivery cost is included Payment method: BT,PPG,Transferwise,Cash on Collection Location: Gant's Hill,London Advertised elsewhere?: Advertised elsewhere Prefer goods collected?: I have no preference ______________________________________________________ This message is automatically inserted in all classifieds forum threads. By replying to this thread you agree to abide by the trading rules detailed here. Please be advised, all buyers and sellers should satisfy themselves that the other party is genuine by providing the following via private conversation to each other after negotiations are complete and prior to dispatching goods and making payment: Landline telephone number. Make a call to check out the area code and number are correct, too Name and address including postcode Valid e-mail address DO NOT proceed with a deal until you are completely satisfied with all details being correct. It's in your best interest to check out these details yourself.