3-inch full-range loudspeaker with 4-ohm impedance and 15W rated power. Suitable for DIY audio projects and Bluetooth speaker upgrades.
863 in stock
This 3-inch full-range loudspeaker delivers clear, translucent vocals with strong medium and low frequencies. Its design suits DIY audio projects and Bluetooth speaker modifications.
Installed with a 4-ohm impedance and rated at 15 watts, it pairs well with amplifiers within 10 to 50 watts power range. High-power setups require careful volume control to prevent damage.
Featuring a wool composite paper cone with a dome dust cap, the speaker is built for both sound quality and longevity.
The metal electrolytic iron tray frame supports strength and environmental friendliness, while the magnet assembly is tightly fitted without gaps to enhance performance.
The speaker includes an angled horn with an octagonal diameter of 8 cm that can be flattened manually to suit your installation requirements. This requires physical effort but allows customization.
Fixed ears are provided for mounting after shape adjustment, enabling stable and secure installation.
The speaker supports frequency division enabling it to operate effectively in midrange frequencies with a good low-frequency response.
Its sonic profile enhances vocal clarity and depth suitable for home audio and Bluetooth speaker enhancements.
The speaker has an impedance of 4 ohms.
It has a rated power of 15 watts and is suitable for amplifiers between 10 to 50 watts.
Yes, but volume must be controlled to maintain speaker durability.
The cone is made of wool composite paper with a dome dust cap.
Yes, it includes an environmentally friendly electroplated iron tray frame with fixed ears for installation.
Yes, the angled horn design can be manually straightened to fit installation needs.
It has a diameter of approximately 8 cm (3 inches) and a thickness of 4 cm.
Yes, frequency division adjustment makes it suitable for midrange and it provides good low-frequency response.
No, the package contains one single speaker.
The speaker cabinet is made of metal.
It came very well packaged in bubble wrap. It arrived quickly. I bought it to replace a speaker in my home theater that burned out. I bought it without knowing if it would fit properly, but it worked out. The only difference was that the old speaker was 3 ohms and this one is 4 ohms. But as far as that goes, it's fine. There's almost no difference in volume, but the sound is more full and crystal clear than before. I highly recommend it!
Works perfectly, and is cheap
It works well and sounds good, although not like the original. It can be adapted to the Harman Kardon Onyx Studio 4, but the base needs to be modified.
