Brand: Edifier. MPN: EEC4002557. 24 WATTS RMS POWER OUTPUT - Active bookshelf speaker system with 24W total power output with calibrated, flared bass reflex port in front.   IMMERSIVE SOUND - Fill your space with rich, immersive audio, creating a captivating listening environment for music, movies, and more.   CABLES INCLUDED - RCA and 3.5mm cables and speaker wire included. Universal 110V-240V power supply.   CLASSIC WOOD FINISH - 100% wooden enclosures to minimize acoustic resonance.   2 X AUX INPUT - Convenient connection to any device that has a 3.5mm headphone output or dual RCA output. Connect to two devices via AUX at the same time, no plugging and switching needed.