Fostex FW405N

Die FW-Serie (Fostex Woofer Serie) bietet Lautsprechergrößen von 10cm (4") bis zu sagenhaften 80cm (31,5").

Features und technische Daten
Lautsprecher

• Newly developed aluminum die-cast frame based on the strength analysis by the fineelement method.
• Stronger magnetic circuit using ø200mm ferrite magnet is equipped for higher input durability and larger amplitude driving.
• Oval mounting hole can be adjusted between ø370 - ø375mm. FW405N has the compatibility with not only FOSTEX old 15” drivers but some famous woofers’ replacements.
• Hybrid cone paper, the porous super damping fiber + carbon fiber mixed into tree pulp basis material.

Technische Daten

• Size: 395mm/15in
• Voice Coil Diameter: 80mm/3,1in
• Cast/Stamped: Cast
• Impedance: 8Ω
• Reproduction Frequency Response: fs - 2,5kHz
• Sound Pressure Level: 92,5dB/W(m)
• Rated Input: 50W
• Music Power: 150W
• Magnet Material: Ferrite
• Magnet Weight: 2,290g/5,04lb
• Net Weight: 10,000g/22,0lb
• a: 168,5mm
• Sd: 0,089m2
• Zn: 8Ω
• Fs: 27Hz
• Re: 6,89Ω
• Le: 0,64mH
• Qms: 6,76
• Qes: 0,478
• Qts: 0,45
• Mms: 100,8g
• BL: 15,7 Telsa/m
• Vas: 392,5l
• Xmax: 7,9mm
• Eff/η0: 1,57%
• Cms: 0,344mm/N
• EBP: 56,5