Les composants de filtres passifs pour haut-parleurs les plus performants disponibles.
SB29BNC-C000-4
Reste 6 en stock
SB ACOUSTICS SB29BNC-C000-4, 29mm BERYLLIUM DOME NEODYMIUM TWEETER
427,31 $CAChq
- SB29BNC-C000-4
- SB ACOUSTICS
- Haut-parleurs
| Product Specifications | |
|---|---|
| Manufacturer | SB ACOUSTICS |
| Tweeter Type | Beryllium Dome Neodymium Tweeter |
| Cone / Dome Diameter | 29mm |
| Impedance | 4 ohms |
| Power Handling (RMS) | 80 W |
| Resonance Frequency | 950 Hz |
| Sensitivity | 95 dB |
Features Beryllium dome for non-resonant high frequency extension
Copper cap on pole piece for reduced voice coil inductance and minimum phase shift
CCAW voice coil for low moving mass
Internal pressure equalization and flow resistor for non-resonant coupling of cavities
Long life flexible lead wires
Inherently shielded neodymium motor system
Compact design
Low resonance frequency
Specs Nominal Impedance 4 Ω
DC resistance, Re 3.0 Ω
Voice coil inductance, Le 0.05 mH
Effective piston area, Sd 9.6 cm2
Voice coil diameter 29.0 mm
Voice coil height 2.0 mm
Air gap height 2.5 mm
Linear coil travel (p-p) 0.5 mm
Moving mass incl. air, Mms 0.46 g
Free air resonance, Fs 950 Hz
Sensitivity (2.83V/1m) 95 dB
Mechanical Q-factor, Qms 1.36
Electrical Q-factor, Qes 1.40
Total Q-factor, Qts 0.69
Force factor, Bl 2.6 Tm
Rated power handling* 80 W
Magnetic flux density 1.2 T
Magnet weight 31 g
Net weight 0.17 kg
* IEC 268-5, high-pass Butterworth, 2600 Hz, 12 dB/oct
| NOM DU FICHIER | ACTION |
|---|---|
| sb29bncc0004.pdf | Télécharger |
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