Specification Sheet - 12" Blackbird 100

12" - 100 W Jet Series Loudspeaker
12" Blackbird 100 -
8Ω /
16Ω
General Characteristics
Nominal Overall Diameter 307 mm 12 in
Nominal Voice Coil Diameter 50 mm 2 in
Magnet Weight 826 g 29 oz
Overall Weight 3.2 kg 7.05 lbs
Flux Density 1 T
Voice Coil Winding Depth 10 mm 0.39 in
Magnetic Gap Depth 8 mm 0.31 in
Thiele-Small Parameters
16Ω
Voice Coil DC Resistance RE 6.05 11.98 Ω
Resonance Frequency ƒS 95.2 103.5 Hz
Mechanical Q Factor QMS 10.84 13.58
Total Q Factor QTS 0.92 1.19
Mechanical Moving Mass MMS 29.5 27.2 g
Mechanical Compliance CMS 95 87 µm/N
Force Factor BxL 10.33 12.75 Wb/m
Equivalent Acoustic Volume VAS 32.4 29.4 lt.
Maximum Linear Displacement XMAX ±1 ±1 mm
Reference Efficiency nO 3.13 2.4 %
Diaphragm Area SD 490.9 490.8 cm2
Losses Electrical Resistance RES 82.7 124.7 Ω
Voice Coil Inductance @ 1kHz LE 0.59 1.14 mH
Electrical Q Factor QES 1.01 1.30
Constructive Characteristics
Magnet Alnico
Voice Coil Winding Aluminum
Voice Coil Former Kapton
Cone Material Paper
Surround Material Integrated Paper
Dust Dome Material Non-treated Cloth
Basket Material Pressed Sheet Steel
Surround Treatment Yes
Electrical Characteristics
16Ω
Nominal Impedance 8 16 Ω
Rated Power 100 100 W
Musical Power 200 200 W
Sensitivity@1W,1m 97.7 97.1 dB
Product Dimensions
JP12-100BB angled view
JP12-100BB bottom view
JP12-100BB side view
JP12-100BB top view