Flat Speaker 8 Ohm 0.25W 50mm Diameter
Currently unavailable
No store has this product in stock right now. Prices below are the last ones we recorded.
Prices updated: 13 Oct 2026
Price history
Lowest daily price, last 90 days
Not enough price history yet.
About this product
A flat, low-profile 8 ohm speaker with a 50 mm diameter and a 0.25 W rating. It is used in small electronics, toys, alarms and prototypes where space is limited. For useful volume, drive it through an amplifier stage rather than directly from a microcontroller pin.
Specifications
- Impedance
- 8 Ω
- Rated power
- 0.25 W
- Diameter
- 50 mm
- Type
- Flat speaker
Frequently asked questions
Can I connect it directly to an Arduino pin?
A pin can produce simple tones at low volume, but a small amplifier gives clearer and louder sound and protects the microcontroller. Keep the 0.25 W rating in mind when choosing the drive circuit.
How should I wire it?
Connect the two leads to an amplifier output or to a transistor-driven circuit, not directly across a supply rail. Keep the wiring short for a cleaner sound.
