MartinLogan - Crescendo 7" 140W Powered Wireless 2-Way Speaker (Each) - Black high gloss

140W RMS power; 5" x 7" woofer; two 9/10" x 1" tweeters; 50Hz - 23kHz frequency response; Bluetooth interface; wireless surround capability; RCA audio output

Enjoy high-quality sound when streaming audio with this Crescendo X wireless speaker. It uses advanced loudspeaker technology and DTS Play-Fi wireless signals to produce clear sound without distortion or lag. The advanced DPS software and calibrated microphone of this Crescendo X wireless speaker adapt its output to your space for superior performance.