For small rooms up to 20 sqm and small budgets, there is no bigger contender than the Ultima 20. Utilizing the technologies of its larger sibling, it impresses with sound quality in any setting—on a shelf, on a stand, or mounted on the wall. This high-end pair of HiFi bookshelf speakers comes from Teufel's most popular speaker series. It delivers high sound enjoyment for music, movie audio, and games in smaller spaces. New features include a tweeter with a phase plug, optimized sound dispersion, fine-tuning of all components, a more balanced sound, and improved craftsmanship and design. The 2-way system offers a well-balanced tuning and a homogeneous sound image. The bass reflex design ensures deep, precise bass without airflow noise. The midrange driver is made of fiberglass with a phase plug for excellent speech intelligibility. A large 25 mm tweeter with a phase plug and waveguide provides detailed, spatial representation. It is suitable for any stereo amplifier or AV receiver and can be used with a stand, shelf, or wall mounting.