Product parameters:
1. 2.0 channels power Output
2. Output Power: 3W × 2RMS
3.Distortion: ≤ 0.2% (1W 1KHZ)
4. Speaker unit: 2.5 inch x2
5.Frequency response: 100HZ-18KHZ
4.Resolution ≥ 65db
5.Signal to noise ratio ≥ 85db
6.Input Sensitivity: 300-2000 MV (RMS)
7.computer USB powered by (5V)Or with an external power supply: DC5V-1.2A










1. 2.0 channels power Output
2. Output Power: 3W × 2RMS
3.Distortion: ≤ 0.2% (1W 1KHZ)
4. Speaker unit: 2.5 inch x2
5.Frequency response: 100HZ-18KHZ
4.Resolution ≥ 65db
5.Signal to noise ratio ≥ 85db
6.Input Sensitivity: 300-2000 MV (RMS)
7.computer USB powered by (5V)Or with an external power supply: DC5V-1.2A