Microlab B17 stereo system has a compact size and modern design. The model will look organically next to any personal computer or laptop and will pleasantly surprise you with a clean and balanced sound. Thanks to the arrangement of the function buttons and the headphone jack on the front panel, the system control is quick and comfortable. Volume control with on / off power to the speakers. Housing made of durable and high-quality plastic. The speaker system is compatible with various devices that have a USB port and a standard 3.5 mm stereo connector. Channel separation > 40 dB,Impedance 3 ohm, output power 3 W x 2.