These medium-sized bookshelf speakers benefit from the advanced, low distortion, wide dispersion, new 3000 Series concentric ring dome tweeter, updated crossover and an improved low-resonance cabinet The 3020s boat a larger 5-inch drive unit with Aramid fiber/paper cone material. This delivers an extended big bass response with fast dynamics, a wonderfully open and realistic mid-range, and an extraordinary being there three-dimensional sound Enclosure: 2-way reflex. Bass Unit: 125m. Treble Unit: 25mm

Sound bar with wired Subwoofer: 2.1 channel 72 Watt soundbar delivers a clear stereo sound and excellent sound quality. Wired subwoofer enhances your TV experience and provides strong bass when you're watching your favorite movies and shows. Bass +- adjustable: you can adjust the bass effect through rotating the bass volume adjustment button on the back of subwoofer. Adds powerful bass in the room and gives you a truly home theater experience. Work with most TVs: Easy connect with your flat tv/tablet/computer wireless or wired by bluetooth, optical, RCA(white & red), AUX. Mount on a wall or place it on cabinet in a few minutes