FLUSH MOUNT IN WALL SPEAKERS - Wide sound dispersion designed speakers easily integrate with new and existing audio systems, traditional Passive speaker design, simply drive power from your home audio receiver or amp FULL RANGE 2-WAY SOUND - 8" woven fiber bulletproof cone woofers with butyl rubber surrounds, pivoting silk dome tweeters, 2nd order 12dB per octave crossovers, frequency response is 30Hz-20 kHz with 93dB at 8ohm EASY TO INSTALL - Pressure lock mounting system clamps tight to drywall, fits rectangular speaker hole size of 12.75" x 8.75" with a mounting depth of 3.5625", overall size of 14.125" x 10.6275" with spring loaded raw wire connections, durable ABS housings and grills can be painted to match your decor SYSTEM REQUIREMENTS - Any home audio receiver or amp with raw speaker wire outputs, power from your amp should be no less than 10 and no more than 250 watts per channel, CL3 rated in wall certified raw speaker wire to connect your recei