• 50W of Class A/B power. 25 watts of Class AB power per speaker to achieve volume without sacrificing tonal balance or audio clarity. • Powerful bass and smooth response in a compact size. 3.5-inch woven composite drivers deliver powerful, accurate, and smooth bass response. • Natural high-frequency response. 1-inch (25 mm) ultra-low mass silk dome high-frequency transducers provide a wide sweet spot for superior stereo imaging. • Bluetooth 5.0 technology ensures exceptional wireless sound. • All necessary connections: ¼" balanced TRS inputs for professional audio, unbalanced RCA for electronics, and a ⅛" stereo TRS auxiliary input on the front panel for smartphones. • Customize for your ears and environment. High and Low Acoustic Tuning controls allow you to precisely adjust the Eris 3.5BT to your environment to ensure the best possible sound.