SB Acoustics SW26DBAC76-4 Subwoofer

The SW26DBAC76-4 Subwoofer from SB Acoustics represents a masterful blend of engineering precision and acoustic performance, designed to deliver deep, controlled low-end response in any serious audio system. This 10-inch driver excels in both home theatre and high-fidelity music applications, where its ability to reproduce sub-bass frequencies with authority and clarity transforms the listening experience. Whether integrated into a dedicated subwoofer enclosure or used as part of a multi-way speaker design, it provides the foundation for immersive sound.

At the heart of this subwoofer lies an aluminium cone membrane, chosen for its exceptional stiffness-to-weight ratio, ensuring minimal distortion even at high excursion levels. The copper voice coil wire further enhances thermal handling and electrical conductivity, contributing to a low DC resistance of 3.2 ohms and a voice coil inductance of just 1.85 mH. With a sensitivity of 86 dB SPL at 2.83V/1m and a total Q factor of 0.46, this driver offers a balanced blend of transient response and deep extension. The robust mechanical design includes eight mounting holes and a 249 mm cut-out diameter, with a mounting depth of 84.6 mm, making it straightforward to install in suitable enclosures. The SW26DBAC76-4 is a refined choice for audiophiles seeking precise, low-distortion bass reproduction.