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  • 40 x 28.5 mm oval speaker with Neodymium magnet for 82 dB sensitivity
  • 3 W continuous, 4 W maximum power handling and 4 ? impedance
  • Paper cone with cloth surround for durability and natural 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.

Size

 N/A 40 x 28.5 mm

Tolerance (±)

 N/A 0.5 mm

Angle Tolerance (±)

 N/A 3 º

Rated Input Power

 N/A 3 W

Maximum Input Power

 N/A 4 W

Impedance

 N/A 4 Ω

Impedance Tolerance (±)

 N/A 15 %

Sound Pressure Level (SPL) Output

 N/A 82 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/0.5 M (At 0.6, 0.8, 1.0, 1.2 kHz)

Maximum Distortion

 N/A 5 %

Resonant Frequency

 N/A 420 Hz

Resonant Frequency Tolerance (±)

 N/A 20 %

Frequency Range

 N/A 200 ~ 20000 Hz

Housing Material

 N/A Acrylonitrile Butadiene Styrene (ABS)

Cone Material

 N/A Paper

Operating Temperature

 N/A -10 ~ +55 ºC

Weight

 N/A 11.9 g

Industry Standards

 N/A Conflict-Free Sourcing Initiative (CFSI) Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) Restriction of Hazardous Substances (RoHS) 2002/95/EC

Materials

Magnet Material

 N/A Rare Earth

Mechanical Reliability and Environment Testing

High Temperature Test

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

Low Temperature Test

 N/A -25ºC ±2ºC 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 -25ºC to 60ºC, 4 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 concrete floor, 10 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 PUI Audio™, Inc. engages in continuous product improvement.

Specifications subject to change or withdrawal without notice.