8" (203 mm) 8 Ohm, Wide Range Speaker

Brand Name
MISCO OEM
Part #
JC8WP-4T70
Built to Order
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This 8” extended range driver and 4 watt, 70 volt transformer sound system provide high-quality sound for paging, background music, and transit applications. A durable outdoor treatment ensures long-lasting satisfaction, rain or shine.

  • Wide Band Driver
  • 8” (254 mm) Diameter
  • 15 Watts, 8 Ohms
  • Acrylic Treated Cloth Cone
  • 94 dB SPL

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More Information
Brand Name MISCO OEM
Speaker Type Wide Range Speaker
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) 30
Sensitivity (dB SPL) ¹ 94
Frequency Range (Hz) 50 - 8,000
DC Resistance (Re) (Ω) 8
Resonant Frequency (Fs) (Hz) 95
Nominal Impedance (Z) (Ω) 8
Total Q Factor (Qts) 0.98
Basket Type Stamped Steel
Terminal Size (mm) Multi-Lead Pigtails
Voice Coil Diameter (mm) 25.78
Voice Coil Wire Material High Temperature Copper
Voice Coil Former Material Aluminum
Magnet Material Ferrite
Magnet Weight (gm) 283.5
Cone Body Material Acrylic Treated Cloth
Cone Surround Material Acrylic Treated Cloth
Spider Material Cotton
Dust Cap Material Cloth
Net Weight (kg) 1.08
Technical Notes

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