Contents of the lot: 1 Set of speakers built by the German ATL to Hans Deutsch design type HD-304. Comes with improved cabling and new WBT connector plugs, suitable for bananas and thick cables and The original dust covers as well as a CD-Rom with background information and all photos. The speakers come from my private collection and have proven themselves as being applicable all-round. Hans Deutsch is the most important developer of the so-called “Horn resonator”, a simplified but very effective variant of the well-known transmission line. Because of this construction, a deep and tight continuous low end is accomplished. The result is a speaker with high efficiency and an enormous fun factor. All this with an especially detailed sound that will also appeal to the audiophile. Especially for a speaker as compact as this, the sound stage is stunning. Dimensions height x depth x width: 33 x 26 x 17.5 cm Weight: approx 6 kg Occupation: Low/Middle: Seas SR 111 Height: Isophon 28 mm Gewebekalotte KK10 4 Ohm Impedance: 6 Ohm All vintage audio equipment offered by me is professionally checked and tested before taking pictures. The set will be very securely packaged following all art regulations (boxed twice), and shipped worldwide. Can also be picked up in near Groningen (NL) of course.