Horn type tweeter that employs a split-horn. The diaphragm is made of 0.0056 cm aluminum foil molded by air pressure and has undergone electrolytic protection treatment. Since the sound wave emitted from the diaphragm passes through the diffraction horn, the directional characteristics are greatly improved.

signal source. For a given power input, the 2405H pro- duces an exceptionally high acoustic output, converting a l- - ing process. The newly developed magnet material provides the highest residual flux density, maximum energy product, and most suitable coercive force for alnico convers. on to ferrite. These charac. gram material. .

ディフラクションホーンを採用したホーン型トゥイーター。 ダイアフラムは0.0056cmアルミ箔を空気圧で成形したもので、電解保護処理が施されています。 ダイアフラムから出た音波 …

20 小时之前 · Used JBL 2405 Loudspeakers for sale on 400+ second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability

Get the best deals on jbl 2405 when you shop the largest online selection at eBay.com. Free shipping on many items | Browse your favorite brands | affordable prices.

2405 Ultra High Frequency Driver Circa 1975 Courtesy of Bill Geiger © Harman International

Model 2405 Ultra-High Frequency Transducer The 2405 is designed for use as the ultra-high frequency driver in a wide range, multi-element loudspeaker system. It features a unique combination of extended frequency response, high efficiency and wide dispersion pattern. Frequency response extends smoothly from 6500 Hz to

2013年2月13日 · My JBLs use the older AlNiCo components that have all been recharged and the woofers have been updated from the 2205 to the 2235 cones. JBL never made AlNiCo 2235s and the closest thing was the 136A used in the L300s. The question is, can one hear these differences when either tweeter is actually used in a system?

Get the best deals for Jbl 2405 at eBay.com. We have a great online selection at the lowest prices with Fast & Free shipping on many items!

2023年3月13日 · jbl 2405经典超高音喇叭，全原装，状态佳，内外新净靓，密封圈/安装螺丝齐全。频响6.5khz-21.5khz.灵敏度105db 厂家建议分频点7khz 以上。