2Pcs Tweeters Speaker Piezoelectric Tweeter Loudspeaker 150W Ceramic Buzzer Treble Square DIY Audio-Good-Good black

Impedance: 4-8 ohm, (parallel impedance, showing capacitive reactance nature, extremely large capacitive reactance, and extremely small current) Power: 75-150W (single power 3-5W) Withstand voltage: 12-18V (piezoelectric horn talks about withstand voltage, not power) Sound pressure: 303P: 102dB/303A/303A7: 104dB Frequency response range: 1.2K-27KHZ Colour:black Material:ABS Size:146 x 67cm Package Contents: 2 * Tweeters Speaker Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

Fruugo United Kingdom