Visaton BG 17 Full-range Woofer

The Visaton BG 17 is a 6.5-inch full-range broadband driver engineered to deliver clear, coherent sound across the audio spectrum without the need for a separate tweeter or crossover network. This versatile 8-ohm speaker is ideally suited for compact loudspeaker designs, including small bookshelf monitors, multimedia systems, and custom DIY audio projects where space is at a premium but sound quality cannot be compromised. Its wideband character also makes it an excellent choice for public address installations, background music systems, or as a replacement driver in vintage radios and guitar amplifiers.

Technically, the BG 17 boasts a high sensitivity of 93 dB SPL at 1m/2.83V, ensuring efficient power handling and impressive output from modest amplifiers. The total Q factor (Qts) of 0.74 indicates a well-damped response suitable for sealed or ported enclosures, while the mechanical (Qms: 2.94) and electromagnetic (Qes: 0.98) values contribute to controlled bass reproduction. With a maximum linear excursion (Xmax) of 1.5 mm and a voice coil inductance of 0.7 mH, this driver maintains low distortion even at higher volumes. The 165 mm nominal diameter fits a 146 mm cutout, with a mounting depth of just 61.5 mm, making it easy to integrate into slim cabinets. The 6.3-ohm DC resistance and four-screw fixing pattern complete a robust, reliable design.

Whether you are building a high-fidelity stereo pair or upgrading an existing system, the Visaton BG 17 offers a practical, high-performance solution for full-range audio reproduction.