This is pair of two Speakers work by converting electrical energy into mechanical energy (motion). The mechanical energy compresses air and converts the motion into sound energy or sound pressure level (SPL). When an electric current is sent through a coil of wire, it induces a magnetic field. This is used in general warning alarms for some projects, Simple amplifier projects, For TV & Music systems, and will also fit in robotics projects. You can drive it on any of the MCU or development boards like Arduino, Node MCU and Raspberry Pi, etc. Small in size, so this speaker is best for DIY projects.
Features:
- High-quality metal body for protection
- Durable and also very light in weight
- Polypropylene sheets offer the best quality sounds
- New and advanced design
- It has an Square Shape
Specifications:
| Model | HPS521 |
| Type | Speaker |
| Resistance | 4Ohm |
| Height | 20mm |
| Dimensions | 53mmx53mm |
| Country of Origin | China |
