SB Acoustics SW26DAC-00 10" Passive Radiator

The SB Acoustics SW26DAC-00 10" Passive Radiator is a superb choice for audio enthusiasts and speaker designers seeking to elevate low-frequency performance without the complexity of a ported enclosure. This passive radiator allows you to achieve deep, articulate bass in compact designs where traditional ports would be impractical or too long. It is ideally suited for use in high-end bookshelf speakers, subwoofer systems, or custom DIY projects where maximising output and minimising distortion are paramount.

Engineered with precision, this 10-inch passive radiator boasts a resonance frequency of just 13 Hz, enabling it to reproduce the lowest notes with authority and control. The maximum linear excursion of 17 mm ensures that even at high volumes, the cone remains stable, delivering clean, powerful bass. Key technical specifications include a mechanical Q (Qms) of 8.8, an equivalent volume (Vas) of 53.8 litres, and a mechanical compliance (Cms) of 0.39 mm/N, all of which contribute to its excellent damping and seamless integration with active drivers. The robust suspension system guarantees long-term reliability and consistent performance.

Whether you are upgrading an existing design or building from scratch, the SB Acoustics SW26DAC-00 offers a refined solution for enhancing low-frequency output. Its thoughtful engineering and high-quality construction make it a reliable component for achieving professional-grade sound in any audio project.