2.0 Speakers to pc. With volume on back. Protective metal grill. Powered by external power supply. Connectivity 3,5 mm jack mockery. Specification: frequency range: 100-20.000 Hz, peak power: 8 w, its wave output speaker 1,8 w, 5v, distortion max 1,5%, package contains: 1 sonic ls-208 pc speaker, one power supply, operating instructions.
