3" (77 mm), 8 Ohm Voice Range Speaker

Brand Name
MISCO OEM
Part #
DC3WP
Built to Order
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THIS IS A “BUILT TO ORDER” PRODUCT

The DC3WP is a durable, temperature resistant driver made for outdoor intercoms and other voice communication applications. A large ferrite magnet creates high sensitivity output, and teardrop terminals allow easy soldering and hook-up to your wire harness. A complete waterproof treatment also ensures it outlasts the elements in a variety of outdoor environments. 

  • Voice Range Speaker
  • 3” (77 mm) Diameter
  • 6 Watts, 8 Ohms
  • -67°F (-55°C) to +185°F (+85°C)
  • Acrylic Treated Cloth Cone, Waterproof
  • 87 dB SPL

Download Product Specifications (PDF) »

More Information
Brand Name MISCO OEM
Height (Inch) 1.2000
Width (Inch) 3.0000
Length (Inch) 3.0000
Speaker Type Voice
Shape of Speaker Square
Size, Nominal (inch & mm) 3" (77 mm)
Environment Outdoor
Application Voice Communications
RoHS Compliant No
Rated Impedance (Ω) 8
Rated Power IEC268-5 (W) 6 Watts
Program Power (W) 12
Sensitivity (dB SPL) ¹ 87
Frequency Range (Hz) 250 - 7,000
Resonant Frequency (Fs) (Hz) 341
Nominal Impedance (Z) (Ω) 8
Total Q Factor (Qts) 2.24
Basket Type Stamped steel
Terminal Size (mm) 4.7 x 0.5
Voice Coil Diameter (mm) 14.53
Voice Coil Wire Material Copper
Voice Coil Former Material Aluminum
Magnet Material Ferrite
Magnet Weight (gm) 68.04
Cone Body Material Acrylic treated cloth
Cone Surround Material Acrylic treated cloth
Spider Material Cotton
Dust Cap Material Felt
Net Weight (kg) 0.22
Technical Notes

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