3" (77 mm) 8 Ohm, Full Range Speaker -- 77SF08-3WP Individually Boxed

Brand Name
Oaktron by MISCO
Model #
77SF08-3WP
Part #
93113
In stock
$24.96
  • MSRP$37.99
  • Buy 1 - 4$24.96
  • Buy 5 - 99 $22.96
  • Buy 100 - 300 $19.96
  • Buy 301+Request a Quote

The 77SF08-3WP is now available for customers looking for individual packaging. This full range speaker is a solid choice for voice, music, and gaming projects looking for a durable, consistent, and weather-resistant audio solution. A heavy-duty ferrite magnet and treated paper cone supports this driver's powerful and natural-sounding outputs. A protective foam surround and gasket ensure this driver's longevity.

  • Full range / wide band speaker
  • 3" (77 mm) basket diameter
  • 10 watts, 8 ohms, 86 dB SPL
  • 1" copper voice coil, paper former
  • Ferrite magnet, stamped steel basket
  • Paper cone, foam surround

Download Product Specifications (PDF) »

More Information
Brand Name Oaktron by MISCO
Model # 77SF08-3WP
Size, Nominal (inch & mm) 3" (77 mm)
Shape of Speaker Other
Speaker Type Full Range
Application Arcade Gaming, Casino Gaming, Drive-Thru / Kiosk, Voice Communications
Environment Outdoor / Indoor
RoHS Compliant No
Nominal Impedance (Z) (Ω) 8
Rated Power IEC268-5 (W) 10 Watts
Rated Impedance (Ω) 8
Program Power (W) 20
Frequency Range (Hz) 130 - 19,000
Sensitivity (dB SPL) ¹ 86
Resonant Frequency (Fs) (Hz) 130
DC Resistance (Re) (Ω) 6.7
Mechanical Q Factor (Qms) 3.1
Electrical Q Factor (Qes) 1.1
Total Q Factor (Qts) 0.8
Basket Type Stamped steel
Terminal Size (mm) 5.2 x 0.5 / 2.8 x 0.5
Voice Coil Diameter (mm) 20.3
Voice Coil Wire Material Copper
Voice Coil Former Material Paper
Voice Coil Winding Single Layer
Magnet Material Ferrite
Magnet Weight (gm) 102.06
Cone Body Material Paper
Cone Surround Material Foam
Dust Cap Material Mylar
Net Weight (kg) 0.31
Technical Notes

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