ASCENDO’s DSP4-6602 amplifier delivers 6,600W RMS, DSP control, and 5Hz output for custom home theaters using passive subwoofers.

Save $105 on the Earthquake Sound PUMP-12 dual horn-loaded passive radiator, boosting subwoofer bass by up to +6dB without extra amp power.

Ashly Audio, a leader in sound reinforcement technology, has launched a new addition to its compact subwoofer line, the SP-8.1P passive subwoofer. With 150w handling power, the new SP-8.1P subwoofer ...

EDEN PRAIRIE, Minn. — July 30, 2019 — Legrand today introduced a new family of Nuvo 8-inch in-ceiling and in-wall passive subwoofers and matching digital amplifiers. Optimized for small, medium, and ...

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 100% DIY Build Subwoofer Passive Crossover Low Pass Filter project is one of the brilliant art of engineering that is build based on electronic fundamentals. It features a butterworth type filter ...

Speakers might all look somewhat similar on the outside, but there are many different kinds and all of them have different jobs. The physics behind what makes a speaker work the way it does can be ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more How many speakers do you own? If you count your phone, computer, TV, car — there's probably more than you ...