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Made for modern electronic devices, PUI Audio??s AS02008MR-R is designed to be as thin as possible and recreate the human voice with good fidelity.
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Thickness

 N/A 3 mm

Diameter

 N/A 20 mm

Diameter Tolerance (±)

 N/A 0.2 mm

Angle Tolerance (±)

 N/A 3 º

Rated Input Power

 N/A 0.5 W

Maximum Input Power

 N/A 0.8 W

Impedance

 N/A 8 Ω

Impedance Tolerance (±)

 N/A 15 %

Sensitivity

 N/A 86 dB

Sensitivity Tolerance (±)

 N/A 3 dB

Testing Condition for Sensitivity

 N/A (Sound Pressure Level (SPL) at 0.1 W/0.1 m (at 0.8, 1.0, 1.2, 1.5 kHz)

Resonant Frequency

 N/A 500 Hz

Resonant Frequency Tolerance (±)

 N/A 20 %

Frequency Range

 N/A 350 ~ 20000 Hz

Testing Condition for Frequency Range

 N/A -10 dB

Acceptable Soldering Methods

 N/A Hand Solder for ≤3 seconds

Buzz, Rattle, etc.

 N/A Shall not be Audible with 2 Vrms Sine Wave from 500 Hz to 4 kHz

Polarity

 N/A Cone Shall Move Forward when a Positive Voltage is Applied to the Positive Terminal

Operating Temperature

 N/A -20 ~ +55 ºC

Storage Temperature

 N/A -30 ~ +70 ºC

Weight

 N/A 2.4 g

Environmental Compliances

 N/A Restriction of Hazardous Substances (RoHS)

Environmental Protection

 N/A Ingress Protection (IP65)

Materials

Frame Material

 N/A Metal

Magnet Material

 N/A Neodymium (NdFeB)

Mechanical Reliability and Environment Testing

High Temperature Test

 N/A 96 hours at 70ºC

Low Temperature Test

 N/A 96 hours at -30 ºC

Humidity Test

 N/A 96 hours at +40ºC with relative humidity at 96%

Temperature Cycle Test

 N/A The part shall be subjected to 12 cycles using the following procedure:
Low temperature: -40ºC±3ºC
High temperature: +80ºC±3ºC
Cycle: 2 hours at High, 5 minutes High to Low, 2 hours at Low, 5 minutes Low to High

Vibration Test

 N/A 10-55 to 10 Hz sine sweep, per minute at 1.5 mm amplitude
2 hours in each axis X, Y, and Z.

Shock Test

 N/A If applicable, describe conditions of test.

Drop Test

 N/A Drop speaker from a height of 1 m onto a 20 mm thick board 5 times

Load Test

 N/A 2 Vrms white noise is applied to the speaker for 96 hours

Note for Reliability Testing

 N/A Call out how pass/fail conditions are determined after the reliability testing is complete

Features

Features

 N/A
  • IP65-rated face when properly installed
  • Designed for clear voice response

Note

Note

 N/A Specifications subject to change or withdrawal without notice.