These are Single-Ended Class A solidstate monoblock power ampliifiers. They put out 10W into 8 ohms or 18W into 4 ohms. They are in immaculate condition and I have the manufacturer's shipping box, this is very well padded. New price around €1,700, I offer this lovely pair of monoblocks for £650. No power cables are included, postage within the UK is included. Any dust you see on the photos may be included though. The form factor of the amps is really appealing, the photos don't do justice to them.

Manufacturer's page: valvet.de/?p=2783