ERS 540

Its universal mounting system and outstanding sound quality make this in-wall loudspeaker the clear choice over many larger speakers. If space is limited, try this in-wall, which delivers high output with low distortion, and powerful, deep bass with fast attack. Includes a 5-1/4 inch woofer and a 3/4 inch polycarbonate tweeter with a Ferrofluid-cooled voice coil. Rated from 10 - 40 watts and plays frequencies between 75Hz - 22kHz. It has high-power capacity, wide stereo imaging and smooth, clear treble reproduction. Sold as pair w/mounting bracket. Prior season's model.