Active black stereo speakers with volume control and earphone jack. Power is supplied through a USB port from a PC or notebook. You can use it just about anywhere.
Key Features:
- Total RS 1 W
- output power 3 watt RMS
- driver unit: 50x90 mm
- frequency response: 160 Hz ~ 20 KHz
- signal-to-noise ratio: 80dB
- crosstalk: 40dB
- volume control
- power supply: USB
- audio in: 3.5mm plug
- audio out: jack audio cable: 1.2 m
- USB cable: 1.45 m