W400A-HR | Fostex
40cm woofer with HR diaphragm for high rigidity. The HR diaphragm has high rigidity and suppresses the generation of specific natural resonances. It has a smooth frequency response and excellent bass reproduction capability, which is difficult to …
Hi-rigid and reduced inherent resonance HR diaphragm is employed. By using the radial pa-permaking technique and whizzy hybrid ma-terials, HR diaphragm realizes low distortion, high durability, large internal-loss and fast propagation speed like a metal diaphragm.
Features ♦400mm (16 in) cone type full range ♦8 ohm impedance ♦fo to 2.5kHz frequency response ♦97dB sensitivity at 1W/1m (3.3ft) ♦15.2kg (33.510 lb) net weight
Fostex W400-A-HR 15" Woofer - diyAudio
Oct 10, 2008 · Anyone here ever use or know of someone who's used the Fostex W400-A-HR 15" Woofer? At $2,672.70 ea this had better be the world's best 15" woofer! Although I've been in the audio hobby almost 40 years now I'm not very technically oriented and I'm very new to …
FOR SALE: Fostex W400 A II alnico magnet-series
Oct 10, 2024 · Two 15'' Fostex W400 A2 woofers with alnico magnets in perfect condition! Very heavy, 33.5 lbs, heavier than JBL and TAD. On the same level as the TAD 1601C, one of the best woofers.
Fostex W400A-HR - 15″ Woofer - loudspeakerdatabase.com
15″ Woofer, 25 Hz, 200 W, 92 dB, 8 Ω. Sensitivity (1W, 1m, infinite baffle) SPL 1W 92.8 dB Frequency response 25 - 2500 Hz Thiele & Small parameters
W400A-HR | Fostex(フォステクス)
エッジには逆共振を抑え、大振幅時にも優れたリニアリティを実現するUDRタンジェンシャルエッジ/ダンパーを採用。 量産品としては最大級の 3.1kgのALNICOマグネットを使用。 高強度に最適化された新形状/新素材の亜鉛ダイキャストフレームを採用。 ※本製品は欧州RoHS指令に対応 …
The $2,600 woofer - Steve Hoffman Music Forums
Jul 13, 2008 · W400A-HR has the compatibility with not only FOSTEX old 15” drivers but some famous woofers’ replacements. UDR tangential surround & spider are equipped to realize the less anti-resonance and superior amplitude characteristic.
Specifications of FOSTEX W400A FOSTEX - Audio Database
Fine ceramic coated multi-layer cone is used for the diaphragm. A double damper is used for the support system. 3.1 kg extra-large alnico magnet is used for the magnetic circuit. The standard enclosure is a 150 liter bass-reflex type, and even a double …
tween super tweeter and midrange is changed to 7kHz. bass reflex type with 150 liters internal volume. Internal volume : 300 liter, fb=28Hz Two-ply baffle, Make windows (300 x 175) on partation board.
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