2 Inch Resonance Speaker ion Strong B Louderspeaker All Frequency Horn Speakers 50mm 4 25 W

Features:1, beca there is no box standing wave, so a variety of vocal flavor, the band is very clear sound quality!2, a 2-inch resonant speaker can be iued 8-inch ba sound quality.3, a 2-inch resonant speaker can do the whole frequency of 20Hz to 20KHz!Resonant speakers also have a unique and unique - peneting!That resonance can be sound through the media surface through the media through the media to achieve the other side of the media can also listen to the music.That is, if you put the resonant sound installed on the door or some of the wall, you put music here, the other side can also share with you the melodious moodImpedance：4Ω。Rated power: 25W：25×2N40。Lowest Resonance Frequency:58HZ。Effective :58Hz—20KHz.SPL:86dB。Distortion:5% le @ 5W 1KHz。Must be normal at sine wave 9V 45HZ—2.0KHZ,Load Test：Must be normal ar load test :pink noise 20W 48 hours，Dimensions：50mm×High21mmPackage include:1pcs  Resonance Speaker.