Visaton R 10 S - 8 4" Full-Range Speaker

The Visaton R 10 S - 8 is a 4-inch full-range speaker engineered to deliver clear, coherent audio across the entire frequency spectrum. As a broadband driver, it eliminates the need for separate tweeters and woofers in many designs, making it an ideal choice for compact loudspeaker systems, multimedia monitors, and custom DIY audio projects. Its versatile 8-ohm impedance ensures straightforward integration with a wide range of amplifiers and crossover networks, while the robust paper cone provides a natural, well-balanced sound signature suited to both music and speech reproduction.

Technically, this driver features a nominal diameter of 203.2 mm and a mounting depth of 94 mm, with a cut-out diameter of 93 mm and a screw circle of 117 mm for easy installation. The voice coil inductance is a low 0.5 mH, and the DC resistance measures 7.2 ohms. With a sensitivity of 90 dB SPL at 1 metre for 2.83 V, it offers efficient performance. The total Q factor (Qts) of 1.99, combined with a mechanical Q (Qms) of 6.27 and an electromagnetic Q (Qes) of 2.92, indicates a driver suited for sealed or ported enclosures where extended bass response is not the primary goal. The maximum linear excursion (Xmax) is 0.5 mm.

This full-range speaker is perfect for upgrading existing cabinets or building new, space-efficient designs that prioritise clarity and coherence over extreme low-frequency output. Its straightforward mounting and reliable Visaton build quality make it a dependable choice for hobbyists and professionals alike.