2.5" (66 mm) 8 Ohm Voice Range Speaker
Part #
RDC22WI
Built to Order
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A specialized, all-weather replacement speaker for your voice applications! The RDC22WI-45 is an ideal speaker for communication systems. It sports an acrylic treated cloth cone that prevents moisture absorption from rain and high humidity.
- Voice Range Driver
- 2.5” (64 mm) Diameter
- 4 Watts, 8 Ohms
- Acrylic Treated Cloth Cone
- 88 dB SPL
- RoHS Compliant
Download Product Specifications (PDF) »
Speaker Type | Voice |
---|---|
Shape of Speaker | Square |
Environment | Outdoor |
Application | Voice Communications |
RoHS Compliant | Yes |
Rated Impedance (Ω) | 8 |
Rated Power IEC268-5 (W) | 4 Watts |
Program Power (W) | 8 |
Sensitivity (dB SPL) ¹ | 88 |
Frequency Range (Hz) | 350 - 4.5k |
DC Resistance (Re) (Ω) | 8 |
Resonant Frequency (Fs) (Hz) | 480 |
Nominal Impedance (Z) (Ω) | 8 |
Total Q Factor (Qts) | 3.27 |
Basket Type | Stamped Steel |
Terminal Size (mm) | 4.7 x 0.5 |
Voice Coil Diameter (mm) | 14.5288 |
Voice Coil Wire Material | High Temperature Copper |
Voice Coil Former Material | Aluminum |
Magnet Material | Ferrite |
Magnet Weight (gm) | 68.04 |
Cone Body Material | Acrylic Treated Cloth |
Cone Surround Material | Acrylic Treated Cloth |
Spider Material | Cotton |
Dust Cap Material | Felt |
Net Weight (kg) | 0.2 |
Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |