Multimedia Speaker with USB, Speaker 1.Output Power:40W 2.Impedance:4 ohm 3.Frequency: 40Hz-20KHz 4.Speaker unit:5.25"+3"*2

2.1 speaker, computer speaker, multimedia speaker, iphone speaker, USB speaker, MP3 speaker, mini speaker, speaker, home theatre speaker,portable speaker,bluetooth speaker, vibration speaker, speaker box, speaker system, subwoofer speaker,karaoker speaker.

2.1 Speaker 

Specification:

Model No.:XC-8809.

TDA2030*3
Subwoofer	Satellite
Output power: 20W	Output power: 10W×2
Frequency: 40Hz—200Hz	Frequency: 150Hz—20KHz
unit: 5.25"/4Ω	unit: 3"/4Ω
S/N: ≥45 dB	S/N: ≥80dB
Dimension:	Dimension:
260×268×180mm	145×98×180mm(mm)

Function:

USB/SD card reader, Remote Control, FM function. Karaoker Function,LED screen, customer can option

Packing :

Colorbox: 406x296x214mm 5.4kg4 Sets in one Carton       

              

 Certification:

speaker with usb card reader