New design trolley speaker Hot sale trolley speaker Good sound trolley speaker Reasonable price battery trolley speake
multifunction and durable music angel trolley speaker wireless with USB/ sd
model:ND-GF
type:Active trolley speaker
Frequency Response:70Hz-18KHzPower(RMS):13W*1Degree of distortion:115dB(1W/1M)Speaker Unit:6″*1+1″*1 4ΩInput Signal:Wired 100mV (300Ω) linear input1.0V(1KΩ) Power Supply:AC:220V DC:12V 2.6Ah Each one can be used outdoor for 2.8 hours.With external battery Current consumption:0.9A(MAX)Speaker Box Material:9cm MDF(MediumDensityFiberboard) handmade boxwith electroplated handle,black straps,USB,SD
ceiling speaker,music angel trolley speaker wireless with USB/ sd
