8 Inch (203 mm), Waterproof Transit and Voice Speaker, 8 Ohm

Brand Name
Part #
Built to Order

The JC80WP-8T70 extended-range loudspeaker provides excellent sound quality and durability under tough environmental conditions. This model features a treated, durable, waterproof, acrylic-treated cloth cone, an 8-watt, 70-volt transformer, and a piezo tweeter phase-coupled to the low-frequency driver to cut phase distortion and produce an extended frequency range. This model is ideal for transit audio systems.

  • Extended range coaxial with piezo tweeter
  • 8” (203 mm) basket diameter
  • 8-watt, 70-volt transformer, tapped at 8, 4, 2, and 1 watt
  • -67°F (-55°C) to +185°F (+85°C)
  • Acrylic-treated cloth cone
  • 93 dB SPL

Download Product Specifications (PDF) »

More Information
Brand Name MISCO OEM
Speaker Type Coaxial
Shape of Speaker Round
Size, Nominal (inch & mm) 8" (203 mm)
Environment Outdoor
Application Outdoor , Transit, Voice Communications
RoHS Compliant No
Rated Impedance (Ω) 8
Rated Power IEC268-5 (W) 15 Watts
Program Power (W) 30
Sensitivity (dB SPL) ¹ 93
Frequency Range (Hz) 50 - 18,000
DC Resistance (Re) (Ω) 8
Resonant Frequency (Fs) (Hz) +/- 15% 100
Nominal Impedance (Z) (Ω) 8
Total Q Factor (Qts) 0.79
Basket Type Stamped steel
Terminal Size (mm) 5.2 mm x 0.5 mm
Voice Coil Diameter (mm) 25.78
Voice Coil Wire Material Copper
Voice Coil Former Material Aluminum
Magnet Material Ferrite
Magnet Weight (g) 283.5
Cone Body Material Acrylic treated cloth
Cone Surround Material Acrylic treated cloth
Spider Material Cotton
Dust Cap Material Paper composite
Net Weight (kg) 2.02
Technical Notes

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