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J6012

    • Features
    • 1. 1100 W continuous program power capacity

      2. Sensitivity:97dB 1w/1m

      3. 45~3000Hz frequency response range

      4. 3.5"inside/outside winding voice coil with CCAW wire

      5. M-roll cloth edge with deep corrugations for extended Xmax.

      6. Paper cone made in the U.S.A

      7. Ideal for high quality compact 2 or 3-way systems

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 97 dB
Frequency Range4 45~3000 Hz
Minimum Impedance(Zmin) 7.3 ohm
Voice Coil Diameter 86/3.5 mm/inch
Voice Coil Material Copper clad aluminum
Former Material Glass Fiber
Voice Coil Winding Depth 18.5 mm
Number of layers 2(inside/outside)
Magnet gap depth 10 mm
Basket Cast Aluminum
Flux Density 1.15 T
Magnet Material 190/95 mm/oz
Thiele-Small parameters
Resonance frequency Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 9.5
Electrical factor Qes 0.26
Total factor Qts 0.25
Mechanical compliance Cms 0.16 mm/N
Mechanical resistance
of suspension losses
Rms 2.1 mechk-ohm
Effective Moving Mass Mms 77 gr
Half-space efficiency Eff 2.2 %
BL Factor BL 22 T.m
Equivalent Cas air load Vas 62 liters
Effective piston area Sd 0.0531 m^2
Max.linear excursion5 Xmax 6.7 mm
Voice coilinductance LelK 1.4 mH
Efficiency Bandwidth Product EBP 180
Mounting Information
Overall Diameter 316 mm
Bolt Circle Diameter 297 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 283 mm
Overall Depth 145 mm
Net Weight 7.4 kg
Shipping Weight 8.1 kg
Shipping Box 345x345x170 mm