Speaker Edifier R1010BT Brown

Overview: Active bookshelf speaker system with 24W RMS power output Bluetooth V4.0 Pairs with two Bluetooth devices simultaneously Built in 100% MDF wooden enclosures 4 inch bass driver and 13mm diaphragm tweeter driver Dual stereo LINE-IN ports, Treble upgrade on port A

Features:
Power output : R/L: 12W+12W
Signal to noise ratio : _85dB(A)
Frequency response : 70Hz-20KHz
Input sensitivity : Line in A: 700mV±50mV
Line in B: 500mV±50mV
Bluetooth: 400mV±50mFFS
Input type : RCA (x2)
Bass driver : 4 inch (106mm)
Treble driver : 13 mm