These great speakers are from the Studiocraft ST series. A real eighties icon. The sound is full, tight and clear, as we are used to with Bose products. They are fairly rare and are rarely offered. This is the heaviest one from its series. These speakers are still in a beautiful condition. They have some signs of wear but nothing serious. They are also provided with good dust covers with a few small holes. See the pictures. Recommended power: from 20 to 120 watts. Impedance 4-8 ohms Weight: 8 kg height: 61 cm Width: 34 cm. Depth: 21 cm Weight including packaging material: approx. 20.0 kg. The parcel will be packed with care and protected well.