1 Pc 3 inch Speaker 70 mm Diameter 4 Ohm 10W Speaker for DIY Bluetooth Speaker, Electronic Projects etc

A 3-inch speaker with a 70 mm diameter and 4 Ohm impedance, capable of handling 10 watts of power, is a compact audio transducer designed for a variety of applications. Here’s a detailed description of its key specifications:

• Size: The speaker has a 3-inch diameter, making it relatively small and suitable for compact audio systems or applications where space is limited.
• Diameter: The speaker’s actual diameter is 70 mm, which refers to the size of the diaphragm or cone responsible for producing sound.
• Impedance: The speaker has a nominal impedance of 4 Ohms. This specification is crucial because it determines how much electrical resistance the speaker offers to the flow of audio signals from an amplifier. A 4 Ohm speaker is a common choice for many consumer audio applications.
• Power Handling: This speaker is rated to handle a maximum power of 10 watts (10W). This specification is vital for understanding the speaker’s capability to handle power input without distortion or damage. It tells you the amount of power it can safely receive.