From my DIY article on the Dynaudio design, referred to as Cirrus RK's hence forward, I have received numerous emails asking for details on the design. I know some people don't read articles in depth ...

Upgrading the crossover in a speaker is one of the most popular tweaks in the DIY community. Other tweaks might be easier, like swapping out feet or adding extra batting, but few others can change the ...

The Prime R165-S is a 6.5" 2-way component system rated at 40 watts RMS / 80 watts peak, for a new generation of factory replacement speakers The R165-S kit includes two 6.5” woofers with grilles, two ...

It was back in 1924 that a couple of researchers from General Electric, Chester Rice and Edward Kellogg, patented what remains the basic design for virtually all the world's loudspeakers. In the 84 ...

The SENA (Premium) Accessory HD Speakers are available for many popular SENA BT/Mesh Helmet Systems. The Type A for the 50S, 30K, 20S EVO and 20S systems and Type B for 5S, 10C EVO and 10C Pro systems ...

These days, even entry-level A/V receivers are likely to come with some form of auto-setup system that promises to make crucial speaker-related adjustments by simply plugging in a microphone and ...