2" (50 mm) 4 Ohm, Full Range Speaker
Brand Name
MISCO OEM
Part #
50RN04-1
In stock
$19.85
- MSRP$44.99
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A full range OEM speaker designed for a various applications including signals and alarms in medical devices as well as voice and signaling for aerospace cabins. This 2" driver delivers sound via a paper cone and treated cloth surround, and is powered by a 1.8 Oz. neodymium magnet in a steel basket--a lightweight solution for tight-fitting enclosures that requires sound from a variety of frequency bands.
- Full range speaker
- 2" (50 mm) steel basket diameter
- 5 watts, 4 ohm, 86 dB SPL
- 0.6" copper voice coil, paper former
- 1.8 Oz. neodymium magnet
- Paper cone, pre-treated black cloth surround
Download Product Specifications (PDF) »
Brand Name | MISCO OEM |
---|---|
Speaker Type | Full Range |
Shape of Speaker | Round |
Size, Nominal (inch & mm) | 2" (50 mm) |
Environment | Indoor |
Application | Aerospace, Medical, Signal / Alarm Systems |
RoHS Compliant | Yes |
Rated Impedance (Ω) | 4 |
Rated Power IEC268-5 (W) | 5 Watts |
Program Power (W) | 10 |
Sensitivity (dB SPL) ¹ | 86 |
Frequency Range (Hz) | 220 - 20,000 |
DC Resistance (Re) (Ω) | 3.6 |
Resonant Frequency (Fs) (Hz) | 220 |
Nominal Impedance (Z) (Ω) | 4 |
Mechanical Q Factor (Qms) | 3.5 |
Electrical Q Factor (Qes) | 2.1 |
Total Q Factor (Qts) | 1.30 |
Basket Type | Stamped steel |
Terminal Size (mm) | 2.8 x 0.5 |
Voice Coil Diameter (mm) | 15.2 |
Voice Coil Wire Material | Copper |
Voice Coil Former Material | Paper |
Magnet Material | Neodymium |
Magnet Weight (g) | 50 |
Cone Body Material | Paper |
Cone Surround Material | Pre-treated black cloth |
Dust Cap Material | Paper |
Net Weight (kg) | 0.04 |
Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |