The SP-U115, are powered through a USB port from a desktop/notebook. They use 50mm speaker drivers for loud and clear sound performance for a total of 1.5 watts RMS.
It has a convenient knob on the side to adjust the volume. Just insert the USB plug to a PC/notebook for power and the 3.5mm audio plug into music playback device, such as a PC, notebook, MP3 or CD player and enjoy music with the SP-U115.
- Total RMS output: 1.5 watts
- Total peak power: 3 watts
- Power supplied by USB port from desktop/notebook
- Selected 50×50 mm speakers for clear sound
- Glossy front panel
- Volume control
SPECIFICATIONS
- Driver Unit-Subwoofer 50 × 50 mm, 8 ohm
- Signal-to-Noise Ratio 80 dB
- Frequency Response 200 Hz~18K Hz
- Volume Control Yes
- RMS (Watts) 1
- Power Source USB
- Headphone Jack Yes