Dayton Audio DSA315-8 12" Designer Series Aluminum Cone Woofer

The Dayton Audio DSA315-8 12" Designer Series Aluminum Cone Woofer represents a remarkable fusion of precision engineering and high-fidelity performance, designed to elevate any serious audio system. This bass mid-bass subwoofer delivers deep, accurate bass and a remarkably clear midrange response, making it an ideal choice for audiophiles, home theatre enthusiasts, and custom car audio installations alike. Whether you are building a dedicated two-channel stereo setup or a multi-channel home cinema, this driver excels in reproducing the subtle nuances of acoustic instruments and the visceral impact of film soundtracks.

At the heart of the DSA315-8 lies a rigid aluminium cone, chosen for its exceptional stiffness-to-weight ratio, which minimises cone breakup and distortion even at high output levels. The woofer achieves a powerful 90.3 dB sensitivity (1m/2.83V) and a total Q (Qts) of 0.33, indicating excellent transient response and suitability for both sealed and ported enclosures. With a 5.5mm linear Xmax and a displacement volume (Vd) of 276.7, it moves substantial air for authoritative low frequencies. The copper voice coil wire and a low DC resistance (Re) of 6 ohms ensure efficient power handling, while the 1.11 mH inductance contributes to smooth, extended high-frequency roll-off. Built with a 272mm cutout diameter and five mounting holes, this 12-inch woofer (304.8mm nominal diameter) offers straightforward installation. The DSA315-8 is a testament to Dayton Audio's commitment to delivering reference-grade performance at an accessible price point.