Wisdom Audio STS Free-Standing RTL Subwoofer (Each) length-7-0m and a clear front-panel display

and a clear front-panel display provide flexibility and convenience

Adding the DA2 is an optional dealer installed upgrade

A worthy successor to our popular DA1 Digital Audio Module

a coax and optical output are also available if you prefer to send the digital audio signal to an external DAC

Wisdom Audio STS Free-Standing RTL Subwoofer (Each) length-7-0m and a clear front-panel displayThe STS establishes a new benchmark in subwoofer performance. Until now, there hasnt been a subwoofer that is capable of delivering both unsurpassed musicality, and the high SPL and accurate, extended bass desired for the ultimate in movie performance within large residential spaces. The STS highly efficient dual 15 inch woofers yield fast, dynamic results with accurate timbre for unsurpassed musicality. Each STS can deliver significant SPL, given its