Red Wine Audio reference quality, battery powered, tube headphone amp. Balanced output (4-pin XLR)

See review of the lower-powered single-ended version here:
http://www.cnet.com/news/an-extraord...ed-wine-audio/

Can be run from AC mains, but designed to be run from the rechargable battery for optimum sound quality. Single 6922/E88CC tube in pre-amp stage which can be rolled to tweak and tune sound characteristics.

Perfect condition with original packaging.
Dimensions: 26cm x 16cm x 9cm (w x d x h).

I'm not sure if these are available in the UK. This one was sourced direct from USA. Originally cost over £1100.

Looking for £665 (which includes UK postage + insurance.)

RWA_Front.jpg RWA_Back.jpg RWA_Charger.jpg