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  • 28 mm diameter speaker with Neodymium magnet for 80 dB sensitivity
  • 1 W continuous, 1.5 W maximum power handling and 8 ? impedance
  • Mylar? cone with pleated surround for moisture resistance
  • 5.2 mm (less than 1/4?) thick for space-limited applications
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 5.2 mm

Diameter

 N/A 28 mm

Diameter Tolerance (±)

 N/A 0.2 mm

Angle Tolerance (±)

 N/A 3 º

Rated Input Power

 N/A 1 W

Maximum Input Power

 N/A 1.5 W

Impedance

 N/A 8 Ω

Impedance Tolerance (±)

 N/A 15 %

Sound Pressure Level (SPL) Output

 N/A 80 dBA

Sound Pressure Level (SPL) Output Tolerance (±)

 N/A 3

Testing Condition for Sound Pressure Level (SPL) Output

 N/A Sound Pressure Level (SPL) at 1 W/0.1 M (At 0.6, 0.8, 1.0, 1.2 kHz)

Maximum Distortion

 N/A 5 %

Resonant Frequency

 N/A 500 Hz

Resonant Frequency Tolerance (±)

 N/A 100 Hz

Frequency Range

 N/A 500 ~ 20000 Hz

Housing Material

 N/A Metal

Cone Material

 N/A Mylar®

Operating Temperature

 N/A -20 ~ +60 ºC

Weight

 N/A 6.5 g

Industry Standards

 N/A Conflict-Free Sourcing Initiative (CFSI) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) 2011/65/EU

Materials

Magnet Material

 N/A Neodymium (N35)

Mechanical Reliability and Environment Testing

High Temperature Test

 N/A 60ºC with random humidity for 96 hours

Low Temperature Test

 N/A -30 ºC with random humidity for 96 hours

Humidity Test

 N/A 40ºC with 90% to 95% relative humidity for 96 hours

Temperature Cycle Test

 N/A -30ºC to 60ºC, 5 cycles

Vibration Test

 N/A 1.5 mm movement modulated at 10-55 Hz for 2 hours

Drop Test

 N/A 75 cm free fall onto 40 mm thick board, 10 cycles

Note for Mechanical and Environment Testing

 N/A After tests, speaker shall rest for 1 hours. SPL shall not deviate ±3 dB from pre-test measurement.

Note

Note

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