Subwoofers

Xcelsus Altum Series Subwoofers Sealed for Perfection The Altum XAS12 subwoofer was designed as the perfect solution when wanting to upgrade your... 

From the first sound you will like what you hear. This is a really good subwoofer. High-quality, detailed Hi-Fi bass for natural sound. 

This Xcelsus Audio Solidus series subwoofer delivers a distinct punch and very good sound definition but also has the ability to play loud and... 

From the first sound you will like what you hear. This is a really good subwoofer. High-quality, detailed Hi-Fi bass for natural sound.