Compact 4Ohm 3W Full Range Speakers for Arduino and DIY

The 4-ohm, 3-watt full-range audio speakers are designed for versatile applications. With a characteristic sensitivity of 83 ± 3 dB and a resonance frequency of 320 Hz ± 20%, these speakers offer reliable performance. The 10 MΩ insulation resistance ensures efficient power transfer.

These speakers feature a nominal impedance of 4 Ω ± 15% and an input power rating of 2 watts. The rated frequency range spans from 0 to 20 kHz, with a maximum distortion factor of 5%. The compact dimensions, measuring 40 mm in diameter and 20 mm in height, make them suitable for a variety of audio setups.

The package includes two 4-ohm, 3-watt full-range audio speakers, as well as two 1.5-inch, 4-ohm, 3-watt full-range audio speaker stereo woofers. This versatile set of components can be utilized in a range of applications, from home audio-visual equipment to DIY mini speaker/sound systems and high-fidelity (HiFi) speakers.

The speakers' sturdy construction and impressive specifications make them well-suited for use with Arduino DIY kits, enabling users to create customized audio solutions. The 4-ohm, 3-watt power rating ensures efficient power handling, while the wide frequency range and low distortion factor contribute to high-quality sound reproduction.

Whether you're building a home entertainment system, upgrading your existing speakers, or exploring DIY audio projects, these 4-ohm, 3-watt full-range audio speakers are a reliable and versatile choice. Their compatibility with a wide range of audio equipment and applications makes them a valuable addition to any audio enthusiast's toolkit.

The package includes all the necessary components, allowing for easy installation and integration into your desired audio setup. With their exceptional performance characteristics and compact design, these speakers are poised to deliver an immersive and enjoyable listening experience.

In summary, the 4-ohm, 3-watt full-range audio speakers offer a well-rounded set of features, including a high characteristic sensitivity, resonance frequency, insulation resistance, and a wide frequency range. Suitable for various audio applications, from home entertainment to DIY projects, these speakers are a reliable and versatile solution for audio enthusiasts and hobbyists alike.

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