SB Acoustics Satori MW19P-4 7.5" Egyptian Papyrus Cone Woofer

The Satori MW19P-4 7.5" Egyptian Papyrus Cone Woofer from SB Acoustics represents a pinnacle of driver engineering, offering a remarkable blend of natural tonality and high-fidelity performance. Designed for the discerning audiophile and custom loudspeaker builder, this woofer excels in both two-way and multi-way systems, delivering deep, controlled bass and an articulate midrange that brings recordings to life. Its unique Egyptian papyrus cone, a hallmark of the Satori series, provides a lightweight yet rigid diaphragm that minimises breakup modes for a cleaner, more natural sound.

Ideal for use as a dedicated bass or mid-bass driver in bookshelf, floorstanding, or subwoofer designs, the MW19P-4 is equally at home in sealed or vented enclosures. With a low resonance frequency of 32 Hz and an impressive Xmax of 6.8 mm, it produces authoritative low-end extension without sacrificing speed or detail. The 4-ohm impedance and high sensitivity of 91.5 dB ensure compatibility with a wide range of amplifiers, while the low total Q factor of 0.28 allows for tight, well-damped bass response.

Technically, the driver features a 38.86 mm voice coil with an inductance of just 0.14 mH, contributing to excellent transient response and low distortion. The mechanical and electrical Q values (Qms 4.11, Qes 0.3) further underscore its precision. With a DC resistance of 3.4 ohms and an equivalent volume of 47.86 litres, this woofer is a versatile and high-performance choice for serious audio projects. Elevate your system with the Satori MW19P-4, where craftsmanship meets sonic excellence.