Volt Loudspeakers BM2288 Bass-midwoofer

The Volt Loudspeakers BM2288 Bass-midwoofer represents a significant step forward in high-fidelity audio reproduction, engineered for those who demand precision and power from their sound system. This 203 mm driver is the ideal choice for audiophiles and custom installers seeking to build a two-way or three-way speaker system that delivers a seamless, authoritative mid-bass performance. Whether used in a dedicated home theatre setup, a high-end stereo pair, or a professional monitoring environment, the BM2288 excels at bridging the gap between deep low frequencies and the critical midrange, ensuring every note is rendered with clarity and impact.

At the heart of this driver lies a coated black HIPS cone, chosen for its exceptional stiffness and damping characteristics. This material, combined with a generous 12.5 mm linear excursion (Xmax), allows for a displacement volume (Vd) of 86, enabling high output levels with remarkably low distortion. The carefully engineered motor system, featuring a copper voice coil wire and a DC resistance (Re) of 5.8 ohms, works in concert with a sensitivity of 89 dB SPL (1m/2.83V) to deliver impressive efficiency. With a low electrical Q (Qes) of 0.38 and a mechanical Q (Qms) of 5.8, the BM2288 offers excellent transient response and control, while the 1.26 mH voice coil inductance (Le) ensures smooth, extended high-frequency roll-off. Built to last, this driver features a robust 106 mm depth and a four-hole mounting pattern on a 218 mm screw circle, making it a versatile and reliable foundation for any serious loudspeaker design.