The Triad Designer Series is a uniquely engineered family of luxury in-ceiling speakers that deliver rich, full sound through a speaker grill that is a fraction of the size of traditional in-ceiling speakers. The DS4-FR Full-Range speaker includes two woofers and an Ultra Broad Dispersion (UBD) tweeter providing 150-degrees of sound, up to 50 percent wider than conventional speakers. Everyone can enjoy the music while minimizing hot spots where the music is too loud. Designer Series speakers are constructed with premium MDF to prevent sound from traveling between floors. Built with installers in mind, Designer Series speakers are completely serviceable through the grill opening including all drivers and crossovers. The speaker grills can also be painted to blend in with the décor.

Please note, the InCeiling Designer Series 4/9 Full-range and Sub are ONLY to be used for new construction with sheetrock. Any other type of installation is not recommended.

Triad Limited Warranty Term: This Limited Warranty runs for a period of ten (10) years for indoor speakers, three (3) years for Triad powered subwoofers, subwoofer amplifiers and outdoor speakers, five (5) years for all Triad PAMP V2 Amplifiers and two (2) years for all other Triad electronics, provided that Triad Distributed Audio Series 1, Series 2, or Series 3 branded speakers will have a limited lifetime warranty, except for the grill, which is warranted for five (5) years. The terms of our limited warranties can be found here .