4" (102 mm) 8 Ohm, Wide Range Speaker

Part #
Built to Order
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The FC4WP-AG delivers clear audio ideal for outdoor voice communication applications. A 4” acrylic treated cone provides a long-lasting defense against moisture absorption from rain and high humidity.

  • Wide Band Driver
  • 4” (100 mm)
  • 12 Watt, 8 Ohm
  • Acrylic Treated Cloth Cone
  • 92 dB SPL

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More Information
Height 0.8200
Width 4.1000
Length 4.1000
Speaker Type Wide Range Speaker
Shape of Speaker Square
Size, Nominal (inch & mm) 4" (100 mm)
Environment Outdoor
Application Voice Communications
Rated impedance (Ω) 8
Rated Power IEC268-5 (W) 12 Watts
Power, Program (W) 24
Sensitivity (dB SPL) ¹ 92
Frequency range (Hz) 200 - 10k
DC resistance (Re) (Ω) 8
Resonant Frequency (Fs) (Hz) 304
Nominal Impedance (Z) (Ω) 8
Basket type Stamped Steel
Terminal size Solder Lugs
Voice coil diameter (mm) 19.3802
Voice coil wire material Copper clad aluminum
Voice coil former material Kapton
Magnet Material Ferrite
Magnet weight (gm) 136.08
Cone body material Acrylic treated cloth
Cone surround material Acrylic treated cloth
Spider Material Cotton
Dust cap material Cloth
Technical Notes

¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance