BMS 12S330

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BMS 12S330

BMS 12S330

12S330 Specification

Application Subwoofer
Nominal Impendance:Ohm8
Power handling AES noise:W600
Sensitivity (1 W / 1 m):dB96
Frequency response:Hz25 - 300
Voice Coil Diameter:mm77 (3")
Voice Coil Material: Cu
Voice Coil Winding Depth:mm26
Magnet Gap Depth:mm10
Basket: Cast Aluminum
Effect. diaphragm diameter Dmm252

Recommended reflex enclosure:
44 L / 31 Hz, -3 dB = 35 Hz, BRD = 120 mm / 434 mm long
60 L / 27 Hz, -3 dB = 32 Hz, BRD = 110 mm / 517 mm long

 
 

12S330 Thiele-Small Parameters

Resonance Frequency:FsHz28.6
DC Resistance:ReOhm6
Mechanical Q Factor:Qms 5.9
Electrical Q Factor:Qes 0.25
Total Quality Factor:Qts 0.24
Equivalent Volume:VasL85.5
Moving Mass:Mmskg0.127
Mechanical Complience:Cmsmm / N0.24
BL Factor:BLTesla m23
Effective Piston Area:Sdm²0.0498
Max. linear Excursion:Xmaxmm+/- 8
Voice Coil Inductance:Le1kmH0.7
 Le10kmH0.43
 

12S330 Mounting Information

Overall Diameter:mm318
Mounting Holes Diameter:mm8 x (7 x 8)
Bolt Circle Diameter:mm300
Baffle cut-out Diameter:mm284
Overall depth:mm171
Net Weight:kg9.4
отвори галерията на BMS 12S330BMS 12S330
отвори галерията на BMS 12S330BMS 12S330
отвори галерията на BMS 12S330BMS 12S330


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