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  • 28 mm square speaker with 150 mm lead wires for instant integration
  • 2 W continuous, 3 W maximum power handling and 8 ? impedance
  • Rugged ABS enclosure designed for optimum sound
Unit of Measure

Specifications

Available

 N/A {0}

Manufacturer Stock

 N/A {0}

Brands

 N/A PUI Audio™

Manufacturer

 N/A PUI Audio�, Inc.

Rated Input Power

 N/A 2 W

Maximum Input Power

 N/A 3 W

Impedance

 N/A 8 Ω

Impedance Tolerance (±)

 N/A 15 %
Output Sound Pressure Level (SPL) at 1 Watt (W), 0.5 Meter (m)1 N/A 82 dBA
Output Sound Pressure Level (SPL) Tolerance (±) at 1 Watt (W), 0.5 Meter (m)2 N/A 3 dBA

Maximum Distortion

 N/A 5 %

Resonant Frequency

 N/A 550 Hz

Resonant Frequency Tolerance (±)

 N/A 20 %

Frequency Range

 N/A 450 ~ 16000 Hz

Housing Material

 N/A Acrylonitrile Butadiene Styrene (ABS)

Cone Material

 N/A Mylar®

Magnet Material

 N/A Rare Earth

Operating Temperature

 N/A -25 ~ +60 ºC

Size

 N/A 28 mm

Tolerance (±)

 N/A 0.5 mm

Angle Tolerance (±)

 N/A 3 º

Weight

 N/A 21 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

Mechanical and Environment Testing

High Temperature Test

 N/A 60 ºC ±2 ºC with random humidity for 96 hours

Low Temperature Test

 N/A -25 ºC ±2 ºC with random humidity for 96 hours

Humidity Test

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

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 concrete floor, 10 cycles

Temperature Cycle Test

 N/A -25 ºC to 60 ºC, 4 cycles

Note for Mechanical and Environment Testing

 N/A After tests, speaker shall rest for 1 hours. SPL shall not deviate ±4 dB from pre-test measurement.

Note

Note

 N/A Specification subject to change or withdrawal without notice.
  • 1 At 0.6, 0.8, 1.0, 1.2 kHz
  • 2 At 0.6, 0.8, 1.0, 1.2 kHz