WS66i-AMP Whole-Home Audio Amplifier with 6 Pairs of SD-6S-ALU In-Ceiling 6.5" Speakers

The Soundavo "WS66i-AMP-SD6SALU-Pack" Whole-Home Audio System Set includes 1 x WS66i Distribution Network Controller Matrix Amplifier & 6 Pairs of SD-6S-ALU In-Ceiling 6.5" Speakers.  The SD-6S-ALU speakers are special designed and well matched the power handing with the WS66i amplifier, this Whole-Home Audio System Set is perfect for your new home project or replace your old whole-home audio amplifier with existing pre-wired application.  WS66i-AMP-SD6SALU-Pack Included:WS66i Amplifier x 1 Power Cord x 1User Manual x 1 SD-6S-ALU In-Ceiling 6.5" Speaker x 6 Pairs  (1) WS66i The WS66i whole-home audio system brings you the advanced Generation D technology, it is a functional, easy-to-install, highly compatible, expandable and used-friendly audio distribution system. With few simple steps to install, it provides up to W power by class D amplifier and distribute at most to 18 zones which all can be controlled by packaged keypads, IR remote controller or APP.  Simply connecting