Supersonic SC-1121 2.1 16W Black speaker set

SC-1121 - 16W, 2.1 Channel, USB/SD, FM, Remote - Powerful Speaker System
- Speakers Delivers Clean, Crisp, Static-Free Sound
- Connect To Your Computer, MP3 or other External Devices
- USB & SD Inputs Allows You to Play External Audio Devices
- FM Radio
- Power: 10W + 3W x 2 (RMS)
- Impedance: 4 ohm
- Signal Noise: 75dB
- Power Consumption: 16W(RMS)
- Frequency Response: 50Hz-18Hz
- S/N: 75≥dB
- Input Sensitivity: 400mV
- Voltage: 110V/60Hz
- Remote Control Included