Peerless by Tymphany SDS-P830656 5-1/4" Paper Cone SDS Woofer

The Peerless by Tymphany SDS-P830656 5-1/4" Paper Cone SDS Woofer is a meticulously engineered driver designed to deliver clear, detailed bass and midrange response for a wide range of audio projects. Its robust construction and thoughtful design make it an excellent choice for both DIY enthusiasts and professional audio builders seeking reliable, high-quality sound reproduction.

This versatile woofer excels in applications such as compact bookshelf speakers, small subwoofer systems, and multi-way designs where controlled low-frequency extension and articulate midrange are essential. With a maximum linear excursion (Xmax) of 10 mm, it handles dynamic passages with precision, while the paper cone ensures natural, warm tonal characteristics that integrate seamlessly into home audio or studio monitor setups.

Technically, the driver features a total Q (Qts) of 0.62, balancing mechanical and electromagnetic damping for optimal performance in sealed or ported enclosures. Its sensitivity of 86.1 dB (SPL 1m/2.83V) and DC resistance (Re) of 5.9 ohms facilitate efficient power handling. The voice coil inductance (Le) of 0.493 mH contributes to smooth high-frequency roll-off, while the 6-hole mounting pattern and 118 mm cutout diameter simplify installation. The 133.4 mm nominal diameter and 141.8 mm screw circle diameter ensure compatibility with standard enclosures.

In summary, the SDS-P830656 offers a compelling combination of excursion capability, controlled response, and build quality, making it a dependable choice for achieving articulate bass and midrange in your next audio project.