Speaker komponen Black Spider 1210 WF Blackspider 12 inch Woofer 1210w

Detail Speaker komponen Black Spider 1210 WF Blackspider 12 inch Woofer 1210w

Speaker Black Spider 1210 WF Blackspider 12 inch Woofer

Tinggi Speaker 124mm
Diameter Magnet 120mm

SPESIFIKASI
Nominal Diameter: 310mm / 12 inch
Rated Impedance: 8 ohm
Nominal Power Handling: 250 Watts
Program Power: 500 Watts
Sensitivity (1w/1m): 96 dB
Frequency Range: 35-5.8K Hz
Voice Coil Diameter: 35.5 / 1.4 inch
Voice Coil Material: Cooper
Voice Coil Winding Depth: Aluminium
Magnet Gap Depth: 5mm
Cone Shape: Curved
Surround Material: Foam Edge
Basket: pressed Steel
Magnet Type: Ferrite 120x45x20mm

Resonance Frequency Fs: 35Hz
DC Resistance Re: 6.5 ohm
Mechanical Factor Qms: 3.56
Electrical Factor Qes: 2.35
Total Factor Qts: 1.38
Mechanical Compliance Cms: 0.192mm/N
Effective Moving Mass Mms: 37gr
Half-space efficiency Eff: 0.88%
BL Factor BL: 6.2 T.m
Eqivalent Cas Air Load Vas: 88.8Liters
Effective Piston Area SD: 573cm2
Max Linear Excursion Xmax: 3.75mm
Voice Coil Inductance Le1k: 0.662mH

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