Fostex FT66H - Manual
Fostex FT66H – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Features
♦
Ring diaphragm Tweeter
♦
8 ohm impedance
♦
2.5kHz to 22kHz frequency re-
sponse
♦
105dB sensitivity at 1W/1m (3.3ft)
♦
1.15kg (2.54 lb) net weight
Frequency Response / Impedance
Specifications
Impedance
: 8 ohm
S.P.L.
: 105dB/W (m)
Music Power
: 70W
Recommended Cross-over Frequency
: more than 3.5kHz
Reproduction Frequency Response
: 2.5kHz - 22kHz
Magnet (alnico)Weight : 100g (0.22 lb)
Net Weight
: 1.15kg (2.54 lb)
Dimensions & Mounting Information
Horn Super Tweeter
60
70
80
90
100
110
120
(dB)
ohm
64
32
16
8
4
50
100
200
500
1K
2K
5K
10K
20K
Hz
50K
60º
Impedance
30º
0º
FT66H
Cutoff Frequency
: 2.3kHz
4-Ø4.5
Ø100
83
88
6.5
72.5
Ø75
Configuration Example
D1405
+ H300
FT66H
FW405
Attenuator R80B
Attenuator R82B
Capacitor 2.2
µ
F
Coil 0.3mH
Capacitor
2.2
µ
F
Coil
0.68mH
Capacitor 6.8
µ
F
Coil 2.5mH
Capacitor
15
µ
F
FW405 + D1405 + H300 + FT66H
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