Fostex Dome dome tweeter Specifications

Features

• The world first dome super tweeter em-
ploying ø25mm pure magnesium dia-
phragm.
• Low distortionand high power magnetic
circuit with combination of the copper-
plating york/plate and the tripled ø90mm
large ferrite magnets.
• Up down roll tangential surround is to re-
alize less anti-resonance and superior am-
plitude characteristic.
• Wide range and high input design.
• High-density resin frame with the shape
designed to minimize the distance be-
tween the tweeter and a woofer for more
accurate sound image.

Specifications

Impedance :8Ω
Reproduction Frequency Response
: 900Hz - 50kHz
S.P.L. :90dB/W (1m)
Power Handling :150W (Music)
Recommended Crossover Frequency
:1.5kHz or more
Magnet Weight :329g x 1, / 403g x 2
Net Weight :2,600g

Frequency Response

110
100
90
80
70
60
50
(-12dB/oct)
40
dB 100 200 Hz

Dimensions

Mounting Information

Dome Super Tweeter
T250D
500 1K 2K 5K 10K
32
16
8
4
20K 50K 100K 200K