6 Room In-Ceiling Home Speaker System w/6 Volume Controls Knob & Selector Size_7.5 inch Your Bluetooth device must have

Your Bluetooth device must have Bluetooth version 4

Pre-Amp Outputs Front and Rear

Max Power Output: 1050 Watts x 2

Fiberglass reinforced cone

BT Wireless Streaming:

6 Room In-Ceiling Home Speaker System w/6 Volume Controls Knob & Selector Size_7.5 inch Your Bluetooth device must haveQty (12) In Ceiling 2 Way Speakers 5 1 4'' Midbass Speaker 1'' High Temperature Voice Coil Directable 1'' Polymer Dome Tweeter 150 Watts Rated Peak Power Frequency Response: 80Hz 20K Hz 4 8 Ohm Impedance Cut out Dimension: 6 1 2'' Diameter x 2 5 8'' Depth Overall Dimensions: 8'' Diameter x 2 5 8'' Depth Qty (6) Wall Mount Vertical Slide Volume Control Knob 6 Channel High Power Stereo Speaker Selector Up to 4 Separate Speaker Pairs to Your Stereo