Beautiful speakers from the renowned Brand Bower and Wilkins. Due to the high quality of the sound box and the speakers, these speakers are still at the highest level. It remains a great experience to listen to these speakers and continue to enjoy the playback. These boxes are made of black ash wood and they have a 2.5 speaker system with 3 drivers. A tweeter of 26mm polymide dome and two basses of 200 mm composite cones. These speakers sound best when the amplifier has a higher power than 60watt nominally per channel. The speaker has a sensitivity of 91DB and has a range of 48Hz to 20Khz. The size per box is 86cmx29cmx32cm. The protection hood of 1 speaker lacks a cap (see photo) but the hood fits well on the speaker because the other 5 caps are functional. I can bring the speakers to your home for a fee within a 100 km radius of Harderwijk or send them to you. The costs listed via PostNL are per speaker.