W3-881SJF 3" Full Range Speaker

The Tang Band W3-881SJF is a 3-inch full-range driver that delivers impressively coherent sound from a single speaker unit, eliminating the need for a separate tweeter and woofer in compact designs. This broadband woofer is perfectly suited for DIY audio enthusiasts building small bookshelf speakers, desktop monitors, or portable Bluetooth enclosures where space is at a premium but sound quality cannot be compromised. Its full-range capability also makes it an excellent choice for multi-channel home theatre systems or as a replacement driver in vintage radios and compact audio equipment.

Technically, the W3-881SJF features a polypropylene cone that provides a well-balanced frequency response with natural midrange clarity, while the CCA (copper-clad aluminium) voice coil ensures efficient power handling and low distortion. With a sensitivity of 88 dB at 2.83V and a total Q factor (Qts) of 0.39, this driver offers a smooth, controlled bass response suitable for small sealed or ported enclosures. The 0.5 mm Xmax allows for reasonable excursion, and the 6.6 ohm DC resistance makes it compatible with most amplifiers. Measuring just 93 mm in diameter with a 74.9 mm cutout and four mounting holes, this compact driver is easy to integrate into custom builds.

For those seeking a high-quality, single-driver solution that combines simplicity with performance, the Tang Band W3-881SJF is a reliable and versatile choice.