This high-performance 6in in-ceiling speaker features a Nautilus swirl-loaded 25mm (1in) aluminium dome tweeter that pivots for adjustable off-axis treble response. Other highlights include a bass/midrange driver with a rigid die-cast chassis and a three-position EQ switch. The maximum amp power is 130W. Installation couldn’t be easier, thanks to our QuickDogs™ fixing system and plug-and-play connection.