The SC-602 dual-mono amplifier, available from Velodyne Acoustics, controls up to two SC-600 Series in-wall, in-floor or in-ceiling subwoofers. The two-unit high, rack-mount SC-602 is the newest ...

The Funk Audio 18.2 subwoofer is a dual 18" passive sub with two power amp configurations that allow it to hit an ear drum busting 134dB SPL. The driver is custom built in-house. Impressive!

The What Else: Optimized for small, medium, and large home theaters and audio installations, the three compact single and dual subwoofers deliver a powerful, low-frequency impact, while the wall- and ...

The ultimate guide to choosing a SVS subwoofer for home theater or high fidelity music listening? All 16 models compared! SVS offers 16 different subwoofers priced from $599 to $2,999. Deciding which ...

SVS has released their first architectural product, the SVS 3000 ($2,000/single-$3,000/double). This in-wall subwoofer boasts two 9" drivers in a sealed enclosure. SVS recently announced and ...

Taking apart a circuit board or module and reconstructing its complete schematic is a valuable skill. We can see how someone designed circuitry to gain ideas that can be applied to our work. And ...