50mm Speaker: 8 Ohm, 1 W

50mm Speaker: 8 Ohm, 1 W
Pololu item #: 1262 0 in stock

This product has been discontinued.

This high-quality, 50mm speaker can generate sound louder than our smaller 30mm speaker and has a flatter frequency response curve.

Select options:
 Description Specs (4) Pictures (2) Resources (1) FAQs (0) On the blog (0) 

This general-purpose little speaker is great for adding high-fidelity sound that can bring your project to life (or to annoy your friends and family with loud sirens and squawks!). If you have the space and an adequate driver for it (we were able to get decent polyphonic results with just a small MOSFET controlled from a microcontroller PWM line), you can really get much more volume and richness than you can from smaller speakers and buzzers.

The speaker’s specifications can be found in its datasheet (162k pdf).

Frequency response curve for the 50mm speaker.

50mm speaker dimensions (in mm).

People often buy this product together with:

18mm Speaker: 4 Ohm, 2.0 W 18mm Speaker: 4 Ohm, 2.0 W
Electret Microphone Breakout Board Electret Microphone Breakout Board
30mm Speaker: 100 Ohm, 0.15 W 30mm Speaker: 100 Ohm, 0.15 W