BMS 18S450

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BMS 18S450

BMS 18S450

 

18450 Specification

Application Subwoofer
Nominal Impendance:Ohm8
Power handling AES noise:W1200
Sensitivity (1 W / 1 m):dB95
Frequency response:Hz20 - 200
Voice Coil Diameter:mm101.6 (4")
Voice Coil Material: Cu
Voice Coil Winding Depth:mm36
Magnet Gap Depth:mm12
Basket: Cast Aluminum
Effect. diaphragm diameter Dmm393

Recommended reflex enclosure:
130 L / 38 Hz, BRD = 210 mm / 393 mm long

 

18S450 Thiele-Small Parameters

Resonance Frequency:FsHz29
DC Resistance:ReOhm5.5
Mechanical Q Factor:Qms 7.25
Electrical Q Factor:Qes 0.32
Total Quality Factor:Qts 0.31
Equivalent Volume:VasL281
Moving Mass:Mmskg0.224
Mechanical Complience:Cmsmm / N0.134
BL Factor:BLTesla m26.5
Effective Piston Area:Sdm²0.1213
Max. linear Excursion:Xmaxmm+/- 12
Voice Coil Inductance:Le1kmH1.1
 Le10kmH0.58
 

18S450 Mounting Information

Overall Diameter:mm458
Mounting Holes Diameter:mm8 x 8.5
Bolt Circle Diameter:mm440
Baffle cut-out Diameter:mm414
Overall depth:mm233
Net Weight:kg14.5
отвори галерията на BMS 18S450BMS 18S450
отвори галерията на BMS 18S450BMS 18S450
отвори галерията на BMS 18S450BMS 18S450


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