Product informationhome>>J6115nd


    • Features
    • 1. 1200 W continuous program power capacity

      2. 99dB sensitivity 1w/1m

      3. 86mm (3.5") inside/outside winding copper clad aluminum voice coil

      4. Forced air ventilation on U-yoke for minimum power compressoin

      5. Neodymium magnet allows a vrey light yet powerful motor assembly

      6. Paper cone made in U.S.A

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

General Specifications
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling1 600 Watts
Program Power2 1200 Watts
Sensitivity(lw/lm)3 99 dB
Frequency Range4 37~2800 Hz
Minimum Impedance(Zmin) 6.6 ohm
Voice Coil Diameter 86/3.5 mm/inch
Voice Coil Material CCAW
Former Material Polyimide
Voice Coil Winding Depth 16.5 mm
Number of layers 2 (inside/outside)
Magnet gap depth 10 mm
Basket Cast Aluminum
Flux Density 1.2 T
Magnet Material Neodymium
Thiele-Small parameters
Resonance frequency Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 7.8
Electrical factor Qes 0.31
Total factor Qts 0.3
Mechanical compliance Cms 0.18 mm/N
Mechanical resistance
of suspension losses
Rms 3 mech-ohm
Effective Moving Mass Mms 98 g
Half-space efficiency Eff 3.1 %
BL Factor BL 20.4 T.m
Equivalent Cas air load Vas 187 liters
Effective piston area Sd 0.0866
Max.linear excursion5 Xmax 6 mm
Voice coilinductance LelK 1.4 mH
Efficiency Bandwidth Product EBP 122
Mounting Information
Overall Diameter 393 mm
Bolt Circle Diameter 275 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 355 mm
Overall Depth 172 mm
Net Weight 6.1 kg
Shipping Weight 6.8 kg
Shipping Box 425x425x215 mm