T1-1931S Speaker Module | 89 x 36,5 mm | 1" PP. rectangle full range module

The Tang Band T1-1931S Speaker Module is a compact yet capable full-range audio solution, designed to deliver clear and controlled sound in space-constrained applications. Measuring just 89 x 36.5 mm, this rectangular module is ideal for use in portable Bluetooth speakers, multimedia systems, soundbars, or any custom enclosure where a slim profile is essential. Its full-range design eliminates the need for a separate tweeter in many setups, simplifying integration while maintaining balanced audio reproduction.

Technically, the module features a 1-inch polypropylene composite cone paired with a rubber surround, which together provide controlled bass response and reduced distortion even at higher volumes. The neodymium magnet ensures efficient operation, while the polymer basket keeps the unit lightweight and durable. With a nominal impedance of 4 ohms and a sensitivity of 76 dB (1m/2.83V), it is well-suited for low-power amplifiers. The resonance frequency of 105 Hz supports decent low-end extension for its size, and the maximum power handling of 4 watts makes it a reliable choice for modest output levels. Four mounting holes simplify installation, and the overall dimensions of 88 x 36 x 108 mm allow for straightforward integration into bespoke designs. This Tang Band module offers a practical blend of performance and compactness for discerning audio projects.