This is a compact soundbar for enjoying realistic video and music content. High sound quality is retained but the size is reduced to allow installation in any user's location, such as below the TV screen or on a compact TV board. The trapezoidal shape directly reduces resonance and improves rigidity to produce clear bass sound from a small enclosure. A curved form like a container and CMF for interiors, such as fabrics and textures, were employed to aim at a design that blends into the domestic space, achieving harmony with the surrounding environment, in addition to design coordination with TVs.