HONEST. Eris Accent BT bookshelf speakers deliver high-quality, rich sound perfect for music, streaming, or multimedia playback. EXPRESSIVE. Clear, audio with a big low end — Eris Accent BT's 4 inch woofers result in tight bass that you can feel, as well as clean overall sound. POWERFUL. Compact speakers that pack a punch — 60 Watts of Class D amplification (30W per side) provide all the volume and loudness you want without sacrificing tonal balance or audio clarity. ULTRA-WIDE LISTENING SWEET SPOT. The natural high-frequency response of the 1/2-inch low-mass, silk-dome transducers (tweeters) provide superior stereo imaging from nearly any listening angle. BLUETOOTH 5.3 TECHNOLOGY. Fast, convenient, and reliable, stereo Bluetooth 5.3 connectivity makes it easy to connect to just about any audio source and ensures outstanding wireless audio quality.