Klipsch SB-3 Loudspeakers. Extremely efficient speakers at 93dB these are horn speakers and sound fantastic, so much better than most other modern speaker`s. Klipsch are an American company. These speakers date from around 1999/2000 and have had very little use, as I moved on from Naim into valve amplifiers and bought the much more efficient (and older 1980) Klipsch Heresy speakers. I would be looking for £375.00 for the speakers + postage and packaging. I have all the original boxes and packing materials.