8 Inch (203 mm) Waterproof Music and Voice Speaker, 8 Ohm
Brand Name
MISCO OEM
Part #
JC80WP-4T70
Built to Order
$109.99
The JC80WP-4T70 8” waterproof loudspeaker with transformer performs best in installations needing excellent sound quality and durability under tough environmental conditions. This model features a treated cloth cone and a piezo tweeter phase-coupled to the low-frequency driver to cut phase distortion and produce an extended frequency range.
- Extended range coaxial with piezo tweeter
- 8” (203 mm) basket diameter
- 15 watt, 8 ohm, 93 dB SPL
- 4 watt, 70-volt transformer
- -67°F (-55°C) to +185°F (+85°C)
- Acrylic-treated cloth cone
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| Speaker Type | Coaxial |
| Shape of Speaker | Round |
| Size, Nominal (inch & mm) | 8" (203 mm) |
| Environment | Outdoor |
| Application | Indoor, 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 | High Temperature 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 |