Product informationhome>>BL12-100

BL12-100

    • Features
    • 1. 1100W continuous program power capacity
      2. 96dB sensitivity, 1w/1m
      3. 56~800Hz frequency response range

      4. 100mm(4") copper voice coil
      5. Heavy duty magnet
      6. Ideal for compact bass-reflex subwoofer application
General Specifications
Nominal Diameter 300/12 mm/inch
Rated Impedance 8 ohm
Nominal Power handling1 550 Watts
Program Power2 1100 Watts
Sensitivity(lw/lm)3 96 dB
Frequency Range4 56 ~ 800 Hz
Minimum Impedance(Zmin) 7 ohm
Voice Coil Diameter 100/4 mm/inch
Voice Coil Material Copper
Former Material Black Aluminum
Voice Coil Winding Depth 21 mm
Number of layers 2
Magnet gap depth 10.7 mm
Basket Cast Aluminum
Flux Density 1.1 T
Magnet Material 220/125 mm/oz
Thiele-Small parameters
Resonance frequency Hz
DC resistance Re 5.4 ohm
Mechanical factor Qms 2.3
Electrical factor Qes 0.35
Total factor Qts 0.31
Mechanical compliance Cms 0.07 mm/N
Mechanical resistance
of suspension losses
Rms 17.2 mech-ohm
Effective Moving Mass Mms 104 gr
Half-space efficiency Eff 1.7 %
BL Factor BL 24.5 T.m
Equivalent Cas air load Vas 28 liters
Effective piston area Sd 0.0547 m2
Max.linear excursion5 Xmax 7.5 mm
Voice coilinductance LelK 1.5 mH
Efficiency Bandwidth Product EBP 171
Mounting Information
Overall Diameter 313 mm
Bolt Circle Diameter 294 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 285 mm
Overall Depth 125 mm
Net Weight 11 kg
Shipping Weight 11.7 kg
Shipping Box 345x345x170 mm