城堡推出全新avon系列！

mcqueen

图片转帖仔细看了一下图片，感觉还不错，单元用上了铝带高音，不过中低音单元还是碳纤维的。此外，单元的排列上，也有老城堡的影子，值得期待！
网上找到了一些资料，不过是英文的，看介绍，是城堡的用心之作！


It was way back in 1965 that Dr. Arthur Bailey first outlined „A Non-resonant Loudspeaker Enclosure Design“ that was to become the introduction to what we now call a „Transmission Line“ enclosure. Determined to perfect the Quarter Wave principle and use it to its full advantage, Castle engineers embarked on a three year investigation into the fundamental problems of the acoustic Transmission Line with a full analysis of the mathematics and acoustics that determine the performance aspects of TL speakers.
The result was a breakthrough in TL theory. In its simplest explanation, driving the line at two distinct points overcomes both the damping problem and loss of energy effects resulting in a smooth power response from the lowest fundamental right through to the midrange.

Avon Series

Castle has called this breakthrough technology TDTL – Twin Drive Transmission Line – and it is incorporated, for the very first time, in the new Castle Avon floorstanding loudspeakers. Avon series does not just focus solely on the TDTL Transmission Line technology. Avon 2, 4 and 5 and the Avon Centre speakers are 3-way speakers utilizing a special 115mm Woven Carbon Fibre midrange unit in its own enclosure with treble output from an advanced HF ribbon. Both these units provide delicacy and sparkling detail in the way they reproduce musical instruments and voices and, together with the sophisticated acoustic-phase crossovers devised by Castle engineers, exhibit a naturally smooth and balanced sound that perfectly complements the dramatic bass output of these speakers. And, of course, every Castle Avon speaker is finished in real wood veneers, hand crafted and polished to perfection.

Castle Avon – a delight both to eyes and ears.