There are black and transparent two color for option , pls check the pictures. tell us your color choice when order .
Specifications:

Input voltage----------- AC220V 50HZ 
Frequency Response----------- 20Hz ~ 20KHz
PCB Board -----------FR-4 material 155*92mm
SNR------------------ 88db
The total harmonic distortion---------- ≤1.5% (1KHZ)
Power Consumption----------24W
Product size------------ 155 * 92 * 70 (height not includes tube)
Net Weight---------- 1.8Kg
DataCaciques