Stereo Pair of Hart Audio D&W Aural Pleasure Horn Loudspeakersin 100 Kgs ofManganese BronzeHiFi Choice Recommended Awarded 5 Stars for sound
Efficient reflection of rearward sound.Bells efficiently conduct physical force into a frequency of audible vibration that they are tuned to. Transversely a bell will only absorb the frequency they resonate at or are tuned to and reflect all others. Bronze can be shaped to have an inaudible frequency of resonance. Then coupled with the density of the material this will reflect all audible vibration without waste. When curve and focus is applied to the reflections then this phenomenonbecomes a very useful tool inhorn design.This feature is what makes the AP\'s sounique the horn is measured so that the sound from the front is accompanied by the rearward sound by the time you hear it. Curves eliminate standing wavesand thehighlyefficient horn re-directs the rearward sound back to the main driver and out into the room. The horn is short enough to have both directions of sound from the same driver intime and phase together. This design allows the listener to hear all the source signal.A true Aural Pleasure!Ideal for valve amplifiers97db 1w@1mtrSupertweeterTannoy Dual Concentric Main Speaker (Tweeter in centre of mid/bass driver)HiFi Choice Recommended

---