2" (50 mm) Alarm and Voice Range Speaker

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The 50RN16M-2LS speaker creates clear, reliable sound for a variety of applications, including voice communications, indoor and outdoor alarms, and signal devices. It’s mylar cone gives your sound environmental resistance – against water, grease, and more. Choose this model for a slim solution both easy to fit in your devices, and easy to install with an attached lead set.

  • Alarm & Voice Range Speaker
  • 2" (50 mm) steel basket diameter
  • 0.25 watts, 16 ohms, 82 dB SPL
  • Mylar cone
  • Neodymium magnet

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More Information
Brand Name MISCO OEM
Speaker Type Alarm
Shape of Speaker Round
Size, Nominal (inch & mm) 2" (50 mm)
Environment Outdoor / Indoor
Application Outdoor , Signal / Alarm Systems, Voice Communications
RoHS Compliant Yes
Rated Impedance (Ω) 16
Rated Power IEC268-5 (W) 0.25 Watts
Program Power (W) 0.5
Sensitivity (dB SPL) ¹ 82
Frequency Range (Hz) 500 - 6,000
Resonant Frequency (Fs) (Hz) +/- 15% 500
Nominal Impedance (Z) (Ω) 16
Total Q Factor (Qts) 1.50
Basket Type Stamped steel
Magnet Material Neodymium
Cone Body Material Mylar
Technical Notes

¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance