Compact Design, Bold PerformanceDespite their compact size of 4.3" in length and 6.6" in height, RIOWOIS passive bookshelf speakers can deliver a peak power of up to 30W. With a 6-ohm impedance, these bookshelf speakers are compatible with a wide range of amplifiers and can handle dynamic peaks without distortion. 2.75-inch Woofer and 2-inch TweeterExperience clear and balanced sound with our passive bookshelf speaker, which features a 2.75-inch woofer and a 2-inch tweeter. The independent tweeter and woofer work together to deliver more accurate and complete sound than a single full-range driver. 3D Wood Grain AppearanceThe natural beauty of wood grain adds a touch of elegance and warmth to the bookshelf speakers, making them visually appealing and blending well with various room decor styles. This particular wood grain is not only beautiful but also gives the user wonderful tactile feedback. Gliding across the delicately textured surface provides a tactile sensati