2.25" (57 mm) 3 Ohm Waterproof Alarm Speaker
Brand Name
MISCO OEM
Part #
T-8385
Out of stock
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THIS IS A “BUILT TO ORDER” PRODUCT.
This all-weather, airtight sealed alarm speaker provides peaked frequencies intended for use in aircraft chime systems. High sensitivity audio from 900-7000 Hz, an acrylic treated cloth cone and surround to keep out moisture, a self-enclosed alnico magnet, and a rugged steel frame makes this the ideal solution for systems in need of reliable audio in any airborne environment.
- Signal/Alarm Speaker
- 2.25" (57 mm) steel basket frame
- 3 ohm, 3 watts, 95 dB SPL
- 0.5 oz. self enclosed alnico magnet
- Acrylic treated cloth cone and surround
Download Product Specifications (PDF) »
Brand Name | MISCO OEM |
---|---|
Speaker Type | Alarm |
Shape of Speaker | Round |
Size, Nominal (inch & mm) | 2" (50 mm) |
Environment | Outdoor |
Application | Aerospace, Signal / Alarm Systems |
Rated Impedance (Ω) | 3 |
Rated Power IEC268-5 (W) | 3 Watts |
Program Power (W) | 5 |
Sensitivity (dB SPL) ¹ | 95 |
Frequency Range (Hz) | 900 - 7,000 |
DC Resistance (Re) (Ω) | 2.7 |
Resonant Frequency (Fs) (Hz) | 1150 |
Nominal Impedance (Z) (Ω) | 3 |
Voice Coil Inductance (Le) (mH) | 2.7 |
Basket Type | Steel |
Terminal Size (mm) | 2.8 x 0.5 |
Voice Coil Diameter (mm) | 14.5 |
Voice Coil Wire Material | Copper |
Voice Coil Former Material | Aluminum |
Magnet Material | Alnico |
Magnet Weight (g) | 15 |
Cone Body Material | Acrylic treated cloth |
Cone Surround Material | Acrylic treated cloth |
Dust Cap Material | Acrylic treated cloth |
Net Weight (kg) | 0.05 |
Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |