Tang Band W6-1139SIF 6-1/2" Paper Cone Subwoofer Speaker

The Tang Band W6-1139SIF Subwoofer is a meticulously engineered driver designed to deliver deep, controlled bass for compact audio systems. Its paper cone construction and generous 11.5mm linear excursion ensure precise low-frequency response, making it an ideal choice for high-fidelity home theatre setups, custom speaker builds, or upgrading existing bookshelf systems where space is at a premium. Whether you are constructing a sealed enclosure for tight, articulate bass or a ported design for extended low-end output, this subwoofer adapts seamlessly to your project requirements.

Technically, the W6-1139SIF boasts a total Q factor (Qts) of 0.4, striking an excellent balance between transient speed and bass extension. Its low DC resistance (Re) of 3.6 ohms and sensitivity of 86 dB (1m/2.83V) ensure efficient power handling, while the 0.47 mH voice coil inductance (Le) contributes to clean, distortion-free performance. The paper cone material, combined with a 165.1mm nominal diameter and 176.5mm overall dimensions, delivers natural, musical bass. With a mounting cut-out diameter of 141.5mm and four fixing holes, installation is straightforward. This subwoofer is a superb choice for audiophiles seeking authoritative low frequencies without compromising on precision or build quality.