The TD-4003 is developed by building on the many key design successes found in the previous released Drivers. The results of this engineering feat is a product of improved clarity with a linear response over a wide frequency range of 600Hz to 20,000Hz at an SPL of 112dB (1W,1m).

New to the TAD family of Compression Drivers is the TD-4003 which has been newly developed building on the many key design success's found in the TD-4001 and TD-4002 Drivers.

Among the significant improvements designed by the TAD Engineers is the redesigned Aluminum 3 slit phasing plug. As with the TD-4003, we have made subtle improvements to the shape and material which has contributed to the improved frequency response.

In addition to excellent conversion efficiency in the high-frequency range, the edge portion is made of beryllium that is integrated with the dome portion, enabling wide-range playback with an extremely wide bandwidth for this diameter driver. By adopting a rear compression system, the effect of edge resonance is reduced.

2021年2月7日 · Can anyone suggest why you would take a TD-2002 over a TD-4003? I would like to include one in my new two-way build covering everything north of 800hz. It depends on several things. From the outset there is a difference between how Large vs Small format drivers sound.

State of the art compression drivers - probably the best in the world. TAD's latest compression driver technology. No longer available new. Bought new by me in 2017 from USA (delivered 2018) right after I spoke to Bob Ho in Pioneer USA informing me that TAD TD-4003 now was discontinued. They have been out of their boxes two times.

If you were going to use some digital trickery to enhance the hi freq (Lake,XTA,DEQX) you could probably stay two way and use the processer power to jam the hi freq thru the roof using a 4003. If that were the case then I would use the 4003 since now the eqed spl levels will be enhanced and distortion now comes into play.

音波の位相乱れを防ぐフェイジングプラグに、アルミニウム素材による円環状スリットを搭載したコンプレッションドライバー。 ダイアフラムには、真空蒸着技術によって造られた超軽量かつ高剛性の素材であるピュアベリリウムを10cm口径で採用しています。 これにより高周波領域での優れた変換効率が得られたほか、エッジ部もドーム部と一体のベリリウムとすることで、この径のドライバーとしては著しく広帯域のワイドレンジ再生を可能にしてます。 リアコンプ …

2025年2月10日 · Used Tad 4003 for sale on 400+ second hand hifi sites & shops. Use Hifi Shark to monitor pricing and global availability

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