30mm Speaker: 100 Ohm, 0.15 W

This automotive-quality 0.15W speaker is a compact way to add sound to your project. The 100Ω impedance makes it easy to drive this straight from a microcontroller I/O pin. This small, 0.15W speaker is a compact way to add high-fidelity sound (compared to typical units this size) to your project. The 100Ω impedance makes it possible to drive this straight from most microcontroller I/O pins, and the pins allow the unit to be soldered directly to a PC board. This speaker was originally designed for automotive applications (e.g. for the chimes cars make when the headlights are left on). This means the speaker is engineered to operate over a wide temperature range of -40°C to 85°C.

 Additional specifications can be found in the datasheet (2MB pdf).

30mm Speaker: 100 Ohm, 0.15 W Specifications.

Dimensions
Size:     30D x 12.8H mm


General specifications
Rated input power:     0.15 W
Maximum input power:     0.3 W
Impedance:     100 Ohm

Manufacturer

SKU:

RiS-Pololu-1069

$0.99