Product informationhome>>GM15-88

GM15-88

    • Features
    • 1. 1400 W continuous program power capacity

      2. Sensitivity: 98dB 1w/1m

      3. 88mm (3.5") high temperature inside/outside voice coil with copper clad aluminum wire

      4. FEM designed ferrite magnetics

      5. Triple aluminum demodulating rings

      6. Ideal for high quality conpact 2 or 3-way systems

General Specifications
Nominal Diameter 380/15 mm/inch
Rated Impedance 8 ohm
Nominal Power handling1 700 Watts
Program Power2 1400 Watts
Sensitivity(lw/lm)3 98 dB
Frequency Range4 44 ~ 3000 Hz
Minimum Impedance(Zmin) 6.7 ohm
Voice Coil Diameter 88/3.5 mm/inch
Voice Coil Material CCAW
Former Material Glass Fiber
Voice Coil Winding Depth 20 mm
Number of layers 2
Magnet gap depth 20 mm
Basket Cast Aluminum
Flux Density 1.2 T
Magnet Material 200/98 mm/oz
Thiele-Small parameters
Resonance frequency Hz
DC resistance Re 5.6 ohm
Mechanical factor Qms 11.5
Electrical factor Qes 0.43
Total factor Qts 0.42
Mechanical compliance Cms 0.11 mm/N
Mechanical resistance
of suspension losses
Rms 2.71 mechk-ohm
Effective Moving Mass Mms 112 gr
Half-space efficiency Eff 2.25 %
BL Factor BL 20 T.m
Equivalent Cas air load Vas 118 liters
Effective piston area Sd 0.0855 m2
Max.linear excursion5 Xmax 7 mm
Voice coilinductance LelK 1 mH
Efficiency Bandwidth Product EBP 102
Mounting Information
Overall Diameter 388 mm
Bolt Circle Diameter 370 mm
Bolt Hole Diameter 6.5 mm
Baffle Cutout Diameter 355 mm
Overall Depth 164 mm
Net Weight 10 kg
Shipping Weight 10.7 kg
Shipping Box 425x425x215 mm