Description
Speakers are very common device in our day-to-day life. Speakers are come in all shapes and sizes, empowering you to listen to music on your mobile, tablet, laptop and home audio system, enjoy a film at the cinema or hear a friend’s voice over the phone.
All speakers contain a permanent magnet and an electromagnet. Electromagnet is a metal coil which creates a magnetic field when an electric current flows through it. This coil acts much like a normal (permanent) magnet, with one particularly handy property that is reversing the direction of the current. This causes flips in the the poles of the magnet.
Product Detail:
40 mm 8Ω (ohm) 0.5Watt Miniature Audio Speaker is a mini-speaker with a small 8-ohm impedance. It has a built-in amplifier, so it can be easily connected to any speaker without the need for an external amplifier. The 40mm speaker is the powerful enough for your office or for your next house party. This product has a powerful bass that is controlled by its high-quality audio circuitry gives you another level of sound quality. It has a built-in 8-ohm impedance, which is perfect for most amplifiers. It has a frequency response of 40Hz-20kHz, so it can easily create the music that feels in your head. The design of these Speakers is perfect for home stereo systems, outdoor music systems, car and musical instrument amplifiers.
Features:
- Good quality of product
- Frequency is 40Hz-20kHz
- Power full bass and high-quality audio
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