2.5 Inch (66 mm) 8 Ohm, Wide Range Speaker
Brand Name
MISCO OEM
Part #
DC22S
Built to Order
$39.99
A wide range OEM speaker that fits a variety of utility applications, including military defense systems, embedded digital signage, and aerospace audio. This 2.5" driver includes a robust steel frame treated with zinc-plating for increased corrosion resistance, a 2.35 Oz ferrite magnet, a 0.7" copper voice coil, and a paper composite cone for long-lasting, natural sounding audio.
- Wide range speaker
- 2.5" (66 mm) steel basket diameter
- 4 watts, 8 ohm, 89 dB SPL
- 0.7" copper voice coil, aluminum former
- 2.35 Oz ferrite magnet, paper composite cone
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| National Stock Number (NSN) | 5965-01-485-6044 |
| Speaker Type | Wide Range |
| Shape of Speaker | Square |
| Size, Nominal (inch & mm) | 2" (50 mm) |
| Environment | Indoor |
| Application | Drive-Thru / Kiosk, Military, Voice Communications |
| Rated Impedance (Ω) | 8 |
| Rated Power IEC268-5 (W) | 4 Watts |
| Program Power (W) | 8 |
| Sensitivity (dB SPL) ¹ | 89 |
| Frequency Range (Hz) | 260 - 8,000 |
| DC Resistance (Re) (Ω) | 6.3 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 400 |
| Nominal Impedance (Z) (Ω) | 4 |
| Basket Type | Stamped steel |
| Terminal Size (mm) | 4.8 x 0.5 |
| Voice Coil Diameter (mm) | 17.8 |
| Voice Coil Wire Material | Copper |
| Voice Coil Former Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight (g) | 68 |
| Cone Body Material | Paper composite |
| Cone Surround Material | Paper composite |
| Dust Cap Material | Paper |
| Net Weight (kg) | 0.21 |
| Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |