ปรับเบสได้ ลำโพงคอม desktop ขายดี ลำโพงขนาดเล็ก คุณภาพเสียงที่ดี ดัง

English High-quality USB audio cable for computer Large diameter speaker for full-range sound with deep bass and clear mid and treble frequencies High-quality D-class amplifier with low distortion Direct USB power supply, easy connection Compatible with PC, laptop, mobile phone, MP3/4, iPod, DVD 1-meter long cable with independent treble and bass adjustment Bass and treble adjustment buttons LED indicator Output channels: 5W 3W x 2 Frequency: 25Hz - 20Hz Power: USB/DC 5V-600mA Channel: 2.1 Separation gt 40dB SNR gt 80dB Material: Plastic Dimensions: 106 115 138 mm 67 72 79 mm Package includes: Speaker set 1 Notes: gt Fast delivery: 1-3 days to receive gt Any questions, please click quotChat with mequot gt Online service: Monday 9:00 am - Sunday 6:00 pm gt 5 stars and good reviews will support us better