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The 25 mm diameter AS02504PR-N50-R features a paper cone for warm, natural sound when reproducing music or voice. A rubber surround provides excellent damping while remaining resilient over time. 25 mm long 30 AWG lead wires offer quick installation.
Unit of Measure

Specifications

Available

N/A {0}

Manufacturer Stock

N/A {0}

Brands

N/A PUI Audio™

Manufacturer

N/A PUI Audio�, Inc.

Excursion

N/A 1.5 mm

Thickness

N/A 7.5 mm

Diameter

N/A 25 mm

Tolerance (±)

N/A 0.5 mm

Angle Tolerance (±)

N/A 3 º

Rated Input Power

N/A 2 W

Maximum Input Power

N/A 2.5 W

Impedance

N/A 4 Ω

Impedance Tolerance (±)

N/A 15 %

Sensitivity

N/A 79 dB

Sensitivity Tolerance (±)

N/A 3 dB

Testing Condition for Sensitivity

N/A (Sound Pressure Level (SPL) at 1 W/50 cm) (800, 1000, 1200, and 1500 Hz)

Maximum Distortion

N/A <5 %

Testing Condition for Maximum Distortion

N/A 1 W, 1 kHz

Resonant Frequency

N/A 280 Hz

Resonant Frequency Tolerance (±)

N/A 20 %

Frequency Range

N/A 250 ~ 20000 Hz

Housing Material

N/A Acrylonitrile Butadiene Styrene (ABS)

Magnet Material

N/A Neodymium (NdFeB)

Weight

N/A 6.7 g

Buzz, Rattle, etc.

N/A Should not be Audible with 2.83 Vpk Sine Wave from 280 Hz to 10 kHz

Polarity

N/A When Positive Voltage is Applied to the Positive Terminal, the Diaphragm will Move Outward

Operating Temperature

N/A -20 ~ +60 ºC

Storage Temperature

N/A -30 ~ +70 ºC

Industry Standards

N/A Restriction of Hazardous Substances (RoHS) 2011/65/EU

Mechanical Reliability and Environment Testing

High Temperature Test

N/A 96 hours at +70ºC ± 3ºC followed by six hours in normal room temperature

Low Temperature Test

N/A 96 hours at -30 ºC ± 3 ºC followed by six hours in normal room temperature

Humidity Test

N/A 96 hours at +30 ºC ± 3 ºC with relative humidity at 92% to 95% followed by 3 hours in normal room temperature

Vibration Test

N/A 10-55 to 10 Hz cycles, 15 minutes per cycle.
2 hours in each axis X, Y, and Z.

Drop Test

N/A Drop the speakers onto a 40 mm thick board 10 times from a height of 75 cm.

Load Test

N/A Pink noise is applied at the speakers rated power for 24 hours at room temperature

Note for Reliability Testing

N/A After each test, the speaker's SPL shall be ±3 dB of the original SPL

Features

Features

N/A
  • Paper cone and rubber surround
  • High 79 dB output at 1 W/50 cm
  • N50 neodymium motor

Note

Note

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