Product Size:58(W)*67(L)*58(H)mm
Sound:1 or 6 Tone
Magnet:Neodymium
Power:15/20/25W
Impedance:4/6/8/12 Ohm
Rated Voltage:DC12/24V
Working Voltage:DC6-15/18-28V
Rated Current:550/700/1200 mA
SPL:110/115/120 dB
Plastic Material:ABS
Colour:Black/White