4 Inch (100 mm) Waterproof, 8 Ohm Voice Range Speaker
Brand Name
MISCO OEM
Part #
FC4WP-D
Built to Order
$25.70
This 4” OEM driver provides high efficiency from 200 to 10kHz, perfect as a replacement in mass transit and intercom systems. Its acrylic treated cloth cone and neoprene sealing face gasket prevent water ingress in systems exposed to moisture and extreme temperatures.
- Voice range speaker
- 4” (100 mm) steel basket iameter
- 12 watts, 8 ohm, 92 dB SPL
- 0.75" copper voice coil, Kapton former
- Water-resistant cone, acrylic treated
- Neoprene sealing gasket to prevent water ingress
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| Speaker Type | Voice |
| Shape of Speaker | Square |
| Size, Nominal (inch & mm) | 4" (100 mm) |
| Environment | Outdoor |
| Application | Outdoor , Voice Communications |
| RoHS Compliant | No |
| Rated Impedance (Ω) | 8 |
| Rated Power IEC268-5 (W) | 12 Watts |
| Program Power (W) | 24 |
| Sensitivity (dB SPL) ¹ | 92 |
| Frequency Range (Hz) | 200 - 10,000 |
| DC Resistance (Re) (Ω) | 8 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 308 |
| Nominal Impedance (Z) (Ω) | 8 |
| Total Q Factor (Qts) | 1.45 |
| Basket Type | Stamped steel |
| Terminal Size (mm) | 5.2 x 0.5 |
| Voice Coil Diameter (mm) | 19.38 |
| Voice Coil Wire Material | Copper |
| Voice Coil Former Material | Kapton |
| Magnet Material | Ferrite |
| Magnet Weight (g) | 136.08 |
| Cone Body Material | Acrylic treated cloth |
| Cone Surround Material | Acrylic Treated Cloth |
| Spider Material | Cotton |
| Dust Cap Material | Felt |
| Net Weight (kg) | 0.44 |
| Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |