• 99 dB sensitivity
  • Single Neodymium magnet assembly
  • 800 W continuous program power capacity
  • 60°x40° nominal coverage
  • 40 – 18000 Hz response

Specifications

  • 380 mm (15 in)

    Nominal Diameter

  • 8 ohm

    Nominal Impedance

  • 6 Ohm (LF) 8 Ohm (HF)

    Minimum Impedance

  • 40 - 18000 Hz

    Frequency Range

  • 60°x40°

    Dispersion Angle

  • Titanium

    Diaphragm Material

  • 1.2 kHz

    Recom Crossover

  • Neodymium Ring

    Magnet Material

  • LF Unit
  • 99 dB

    Sensitivity (1W/1m)

  • 800 W

    Continuous Power Handling

  • 400 W

    Nominal Power Handling (AES)

  • 76 mm (3 in)

    Voice Coil Diameter

  • Copper

    Winding Material

  • HF Unit
  • 107 dB

    Sensitivity (1W/1m)

  • 160 W

    Continuous Power Handling

  • 80 W

    Nominal Power Handling (AES)

  • 75 mm (3 in)

    Voice Coil Diameter

  • Aluminium

    Winding Material

Parameters

  • 38 Hz

    Fs

  • 5.1 ohm

    Re

  • 0.3

    Qes

  • 5.8

    Qms

  • 0.28

    Qts

  • 246 dm3 (8.60 ft3)

    Vas

  • 855 cm2 (132.50 in2)

    Sd

  • 3.7 %

    η0

  • ± 4.5 mm

    Xmax

  • ± 6 mm

    Xvar

  • 82 g

    Mms

  • 17.8 Txm

    Bl

  • 0.9 mH

    Le

Mounting and Shipping info

  • 393 mm (15.5 in)

    Overall Diameter

  • 374 mm (14.7 in)

    Bolt Circle Diameter

  • 354 mm (13.94 in)

    Baffle Cutout Diameter

  • 200 mm (7.87 in)

    Depth

  • 16 mm (0.62 in)

    Flange and Gasket Thickness

  • 5.6 kg (12.3 lb)

    Net Weight

  • 7 kg (15.4 lb)

    Shipping Weight

  • 450x450x290 mm (17.7x17.7x11.4 in)

    Shipping Box

  • Service kit LF

  • MMD3BTN8M

    Service kit HF