Edifier 2.0 Bookshelf Bluetooth Speakers - Wood

SIGNAL-TO-NOISE RATIO: ?94dB(A); NOISE LEVEL: ?25dB(A); FREQUENCY RESPONSE: 48Hz~20KHz; TWEETER UNIT: Planar diaphragm tweeters; MIDRANGE / BASS UNIT: 5.5 inch (148mm); DIMENSION: 8in x 13.5in x 10.5in (WxHxD); CONNECTION CABLE: 5M/16.4FT; TOTAL POWER OUTPUT: L/R (treble): 12W+12W RMS | L/R (mid-range and bass): 50W + 50W RMS; INPUT SENSITIVITY: Balanced input: 700