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Speaker Driver Woofer Aluminum 30W 8 Ohm 85dB 50Hz - 15kHz Ø 13.3cm
This Aluminium dome speaker has a diameter of 13.33cm (5.25"). It consists of a rubber suspension, a flat spider and a dust cover made of a special composite material. Its Aluminium dome offers a flat frequency response and a very low level of distortion.
Specifications | |
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Product type | Woofer |
Nominal diameter | 13.33cm (5.25") |
Power | RMS : 30W Max : 60W |
Impedance | 8 Ohm |
Frequency response | 50Hz - 15kHz |
Sensitivity | 85dB 2.83V/1m |
Voice coil diameter | 2.54cm (1") |
Thiele / Small Parameters | |
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Resonent frequency(Fs) | 56.5Hz |
DC Resistance (Re) | 6.4 Ohm |
Voice coil inductance (Le) | 0.97mH |
Mechanical Q (Qms) | 2.31 |
Electromagnetic Q (Qes) | 0.68 |
Total Q (Qts) | 0.54 |
Compliance equivalent volume (Vas) | 0.26ft³ |
Mechanical compliance of suspension (Cms) | 0.93mm/N |
BL Product (BL) | 5.32Tm |
Diaphragm mass inc. airload (Mms) | 8.54g |
Max linear excursion (Xmax) | 3mm |
Surface area of cone (Sd) | 75.4cm² |
Material | |
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Cone material | Aluminium |
Surround material | Rubber |
Voice coil wire material | Copper |
Voice coil former | Aluminium |
Frame material | Steel |
Magnet material | Ferrite |
Mounting information | |
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Overall outside diameter | 13.49cm (5.31") |
Baffle cutout diameter | 11.15cm (4.39") |
Depth | 6.3cm (2.48") |
Bolt circle diameter | 12.6cm (4.96") |
Number of mounting holes | 4 |
Optimum cabinet size | |
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Sealed volume | 0.16ft³ |
Sealed F3 | 89Hz |
Vented volume | 0.47ft³ |
Vented F3 | 44Hz |
Speaker Power (W RMS) | 30 |
Speaker Type | Woofer |
Speaker Type | Midbass |
Impedance (Ω) | 8 |
Loudspeaker diameter (mm) | 133.0 |
Diaphragm type | Aluminium |
Efficiency / Sensitivity (dB) | 85.0 |
Max Linear Excursion (Xmax) (mm) | 3.0 |
Lowest frequency (Hz) | 50 |
Highest frequency (Hz) | 15000 |