1'' Classic dome diskant - magnetisk olie - N.R.C. - 4 ohm
The Classic tweeters are among the many highly praised designs in Classic series. They have enjoyed success over 3 decades. And still among the best tweeters available.
The D2905/9000 tweeter kick-started a new era with a line of very high quality 1” tweeters, today known as -9300, -9500, -9700 and -9800.
Despite their many years on the marked still used in many top High-End speakers around the world.
Parameter:
- Størrelse (tommer): 1
- Fs (Hz): 550
- Re (ohm): 3.5
- Følsomhed (dB): 91
- Qt: 0.39
- VAS (ltr.): 0.02
- Xmax ± (mm): 0.1
Specifikationer:
Størrelse: 1
Nominel impedans: 4
Minimum impedans: 4,3
Maximum impedans: 13,3
DC modstand: 3,5
Induktion: 0,05
Egenresonans: 550
Mekanisk Q: 1,47
Elektrisk Q: 0,53
Total Q: 0,39
Kraft faktor: 3,2
RMS: 1,05
Mms: 0,45
Cms: 0,19
D: 35
Sd: 9,5
Vas: 0,02
Følsomhed: 91
RMS Watt: 150
Long Term Watt: 430
Voice coil dia.: 28
Voice coil Height: 2,5
Voice coil layers: 2
Gab Height: 2,5
Linear excursion: 0,1
Max. mechanical excursion: 1,5
Vægt: 0,7
Displacement vol.: 0.15
Frekvensområde: 2500-25000 Hz
Lukket: N.a.
Basrefleks: N.a.
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