SB Audience ROSSO-15W400 Woofer

The SB Audience ROSSO-15W400 Woofer is a formidable 15-inch bass mid-bass subwoofer engineered for those who demand exceptional low-frequency performance without compromising clarity. Designed for high-end audio systems, this driver delivers a powerful, low-distortion bass response that brings depth and realism to music and home cinema alike. Its robust construction makes it equally suited for sealed and vented enclosures, offering versatility for custom speaker builds or upgrading existing installations.

This woofer excels in applications requiring precise mid-bass articulation alongside deep sub-bass extension. Whether used in a dedicated subwoofer system or as part of a multi-way loudspeaker design, the ROSSO-15W400 ensures every note is reproduced with authority and control. Its high sensitivity of 102 dB SPL 1m/2.83V means it can produce impressive output with relatively modest amplifier power, making it an efficient choice for both home and professional audio environments.

Technically, the ROSSO-15W400 features a total Q factor (Qts) of 0.33, indicating excellent damping for tight, controlled bass. The mechanical Q (Qms) of 11.15 and electrical Q (Qes) of 0.34 contribute to its low distortion characteristics. With a maximum linear excursion (Xmax) of 8.26 mm and a DC resistance (Re) of 5.2 ohms, this woofer is built to handle demanding passages with ease. The 381 mm nominal diameter and 170.4 mm mounting depth ensure compatibility with standard enclosures, while the eight mounting holes provide secure installation.

In summary, the SB Audience ROSSO-15W400 is a high-performance woofer that combines sensitivity, low distortion, and robust build quality, making it an outstanding choice for audiophiles seeking to elevate their listening experience.