Baretone PM206 Speaker Portable

Specifications
Model : PM206
Type : Active with battery
AC Input : 220V, 50/60Hz
SIZE : Dual 6.5"
IMPEDENCE : 8 ohm
Voice coil : 1" (25mm)
Magnet : 18OZ
sensitivity : 87 dB (+/- 3dB)
Frequency response: 65Hz-18Khz
Twetter : 25mm
Power : 300W
Battery capacity : 12V, 4AH
Funcion : USB, TF, BLUETOOTH, TWS