Dayton Audio RSS265HF-4 10" Reference HF Subwoofer

The Dayton Audio Reference RSS265HF-4 Subwoofer represents a significant step forward in low-frequency reproduction for discerning audio enthusiasts. Engineered to deliver deep, accurate bass, this 10-inch driver is the ideal choice for high-performance home theatre systems, dedicated stereo setups, or custom loudspeaker designs where precise, controlled low-end response is paramount. Whether you are building a sealed enclosure for tight, articulate bass or a ported design for extended low-frequency output, this subwoofer excels in demanding applications.

At the heart of the RSS265HF-4 lies a rigid aluminium cone, chosen for its excellent stiffness-to-mass ratio, which ensures pistonic motion and minimises distortion even at high output levels. The high-excursion motor system, featuring a linear travel (Xmax) of 12.3mm, allows for impressive volume displacement (Vd of 438.3 cm³) while maintaining control. With a total Q (Qts) of 0.45, a low DC resistance (Re) of 3.5 ohms, and a sensitivity of 87.8 dB, this subwoofer is optimised for both efficiency and accuracy. The copper voice coil wire and a low inductance (Le) of 0.96 mH contribute to reduced distortion and improved transient response. Robust construction, including a 6-hole mounting pattern and a 136.5mm mounting depth, ensures reliable performance in a variety of enclosures. For audiophiles seeking uncompromising bass quality, the Reference RSS265HF-4 is a superb foundation.