4" (100 mm) Wide Range Speaker w/ Aluminum Grill and Lead Set
Brand Name
MISCO OEM
Part #
90298
In stock
$43.82
- MSRP$65.99
- Buy 1 - 9$43.82
- Buy 10 - 31 $39.72
- Buy 32 - 63 $35.72
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A wide range speaker assembly built for outdoor transit systems, voice communications, and signal/alarm outputs. This model includes a 4" speaker with a 4.8 Oz ferrite magnet, a 0.75" aluminum voice coil, a textile cone with an acrylic treatment for increased moisture resistance, a pre-mounted aluminum grill for added environmental protection, and a 5" lead set of insulated Faston male terminals for easy installation.
- Wide range speaker
- 4" (100 mm) steel basket diameter
- 10 watts, 8 ohm, 94 dB SPL
- 3/4" aluminum voice coil, Kapton former
- 4.8 Oz magnet, environmental-resistant cone treatment
- 5" Faston connector lead set (male), 18 AWG
- 6.5" x 4.7" aluminum grill
Download Product Specifications (PDF) »
Brand Name | MISCO OEM |
---|---|
Speaker Type | Voice |
Shape of Speaker | Round |
Size, Nominal (inch & mm) | 4" (100 mm) |
Environment | Outdoor |
Application | Outdoor , Signal / Alarm Systems, Transit, Voice Communications |
RoHS Compliant | No |
Rated Impedance (Ω) | 8 |
Rated Power IEC268-5 (W) | 10 Watts |
Program Power (W) | 20 |
Sensitivity (dB SPL) ¹ | 94 |
Frequency Range (Hz) | 300 - 5000 |
DC Resistance (Re) (Ω) | 6.4 |
Resonant Frequency (Fs) (Hz) | 685 |
Nominal Impedance (Z) (Ω) | 8 |
Mechanical Q Factor (Qms) | 9.99 |
Electrical Q Factor (Qes) | 5.96 |
Total Q Factor (Qts) | 3.73 |
Basket Type | Stamped steel |
Terminal Size (mm) | 4.8 x 0.5 |
Voice Coil Diameter (mm) | 19 |
Voice Coil Wire Material | Copper clad aluminum |
Voice Coil Former Material | Kapton |
Magnet Material | Ferrite |
Cone Body Material | Acrylic treated textile |
Cone Surround Material | Acrylic treated textile |
Dust Cap Material | Acrylic treated textile |
Lead Length (mm) | 140 |
Net Weight (kg) | 0.53 |
Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance
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