8 Inch (203 mm) Waterproof, Wide Range Speaker

Brand Name
Part #
In stock

The most durable outdoor 8" cone speaker available, this speaker can be used for voice communications and music. Its high sensitivity can make small amplifiers sound larger. The acrylic-treated cloth cone, surround, and dust cap provide additional years of projected life (depending on environment). It features an eight-hole mount design for ease of front or rear flush mounting.  It can also come with a 70-volt transformer attached andmounts to a standard 8" ceiling baffle.

  • Acrylic-treated cone and edge compliance
  • Voice / Communications Applications
  • 30 watts program power
  • Aluminum voice coil form
  • High Energy (HE) Ferrite magnet
  • Steel Basket construction
  • Available with 70 Volt Transformer

This speaker front or rear mountable.

Download Product Specifications (PDF) »

More Information
Brand Name MISCO OEM
Speaker Type Full Range
Shape of Speaker Round
Size, Nominal (inch & mm) 8" (203 mm)
Environment Outdoor
Application Commercial, Indoor, Outdoor , Transit, Voice Communications
RoHS Compliant No
Rated Impedance (Ω) 8
Rated Power IEC268-5 (W) 15 Watts
Program Power (W) 15.0
Sensitivity (dB SPL) ¹ 94
Frequency Range (Hz) 50 - 8,000
DC Resistance (Re) (Ω) 6.8
Resonant Frequency (Fs) (Hz) +/- 15% 99
Nominal Impedance (Z) (Ω) 8
Voice Coil Inductance (Le) (mH) 0
Mechanical Q Factor (Qms) 4.4
Electrical Q Factor (Qes) 1.3
Total Q Factor (Qts) 1.01
Basket Type Stamped Steel with zinc plating
Terminal Size (mm) 5.7 x 0.5 mm
Voice Coil Diameter (mm) 25.4
Voice Coil Wire Material copper
Voice Coil Former Material Aluminum
Magnet Material Ferrite
Magnet Weight (g) 284
Cone Body Material Red Acrylic Treated Cloth
Cone Surround Material Red Acrylic Treated Cloth
Spider Material Cotton
Dust Cap Material Red Acrylic Treated Cloth
Net Weight (kg) 0.90
Technical Notes

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