1" Mini metal Speaker with Wires - 8 Ohm 0.5W

This little speaker is great for adding a compact, lightweight and low-power solution for your project's audio needs. Just 1" in size, the speaker has an impedance of 8 ohms and uses up to just 0.5W of power. Use with any amplifier board but take care with volume and power - you'll blow the speaker if you try to push too much through it. Remember most amplifier boards will offer more than 0.5W! We also offer a 1.5" version! Features

* Diameter: 1" / 28mm

* Height: 4.5mm

* Weight: 6g

Specifications

* Frequency: 680 ±20% Hz at 1V

* Impedance: 8 ±20% Ω (at 1KHz)

* Range: ~600-10KHz

* Input Power: 0.25W

* Max Input Power: 0.5W