2.1 Speakers with Full Wooden Cases and USB/SD Card Function

Total power: RMS 20W + 10W x 2 

Driver unit: 5.25 inches + 3 inches x 2 

Frequency response: 20Hz to 20kHz

S/N ratio: >90dB

Product dimensions (W x D x H):

Sub-woofer: 330 x 270 x 220mm

Satellite: 110 x 176 x 126mm

Dimensions per Unit:35.2 × 24.5 × 48.7 Centimeters

Units per Export Carton:3

Export Carton Dimensions L/W/H:75 × 36.7 × 50.5 Centimeters