PreSonus Eris 3.5 Bluetooth Powered Desktop

True studio sound for music production, gaming, movies, streaming, and everyday audio. Sold as a complete stereo pair. POWERFUL, DISTORTION-FREE SOUND: 50 watts of built-in amplification drives clear, dynamic sound at any volume — powerful enough to fill the room, clean enough to hear every detail. ACCURATE, POWERFUL SOUND: 3.5” woven-composite woofers deliver deeper, tighter bass while 1” silk-dome tweeters smooth out harshness for clear, balanced highs across the full range (80 Hz–20 kHz).