Feature:

Built-in computer speakers with small space occupation
3 sets of speakers
Simple installation
High-quality ABS material
Specification:
Speaker Output: 3 x 3W
Frequency Response Range: 60Hz-15KHz
Signal to Noise Ratio: 70db
Channel: 2.1
Power Interface: Large 2-pin male
Audio Transmission Interface: 9-Pin female
Form factor : 5.25 inch optical drive front panel

Package Content :
1 x Speaker
4 x Screw