Through-Hole Speaker

This is a small 15mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces.

This through-hole speaker is great for projects where you don't have room for a full-blown speaker. This 15mm diameter speaker is encased in plastic and will handle up to 0.5W of power.

  • Diameter 15 mm
  • Depth 7.5 mm
  • Input Power: Min. 0.3W, Max. 0.5W
  • Impedance at 3 kHz, 1 V: Min. 6.8Ω, Typ. 8Ω, Max. 9.2Ω
  • Resonant Frequency at 1V: Min. 1360Hz, Typ. 1700Hz, Max. 2,040Hz
  • Response: 20,000Hz
  • Distortion at 3 kHz, 0.3W: 10 %
  • Magnet Size: ø6.5 x 1.5 mm
  • Operating Temperature: Min. -20°C, Max. 55°C
  • Weight: 2.0g
  • Material: PBT +20% glass
  • Washable: yes
  • RoHS: yes
  • Hand Soldering: 350 ±5°C for 3 seconds

Through-Hole Speaker Product Help and Resources

Audio Codec Breakout - WM8960 Hookup Guide

January 26, 2023

The SparkFun Audio Codec Breakout - WM8960 is a low power, high quality stereo codec chock full of features. In this tutorial, some of these features by using an Arduino microcontroller to configure the audio codec and pass audio to the headphone or speaker channels.

Core Skill: Soldering

This skill defines how difficult the soldering is on a particular product. It might be a couple simple solder joints, or require special reflow tools.

1 Soldering

Skill Level: Noob - Some basic soldering is required, but it is limited to a just a few pins, basic through-hole soldering, and couple (if any) polarized components. A basic soldering iron is all you should need.
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Core Skill: Electrical Prototyping

If it requires power, you need to know how much, what all the pins do, and how to hook it up. You may need to reference datasheets, schematics, and know the ins and outs of electronics.

2 Electrical Prototyping

Skill Level: Rookie - You may be required to know a bit more about the component, such as orientation, or how to hook it up, in addition to power requirements. You will need to understand polarized components.
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Looking for answers to technical questions?

We welcome your comments and suggestions below. However, if you are looking for solutions to technical questions please see our Technical Assistance page.

  • Member #1626979 / about 2 years ago / 1

    is this designed to be a buzzer or can it output discernible human speech?

  • Member #1614581 / about 2 years ago / 1

    Hi, can you indicate which operating voltages this speaker can operate at (I'm not understanding the datasheet)?

    Also, is this a piezoelectric buzzer ?


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