Brand: Acoustic Research
The Acoustic Research AR-66BX is a floor-standing loudspeaker that is part of the company's BX series. It is designed to deliver dynamic, clear, and detailed sound with excellent bass response. The speaker's cabinet is made of high-density medium-density fiberboard (MDF), which provides a stable and rigid platform for the driver units.The AR-66BX features a 1-inch soft dome tweeter with ferrofluid cooling, which reduces thermal compression and extends high-frequency response. The powerful 6.5-inch polypropylene midrange-woofer and reinforced polypropylene cone woofer both utilize butyl rubber surrounds for excellent durability and dynamics. The woofer also features a computer-optimized cavity for improved bass performance.The AR-66BX's crossover network is a proprietary fifth-order acoustic lens design, which provides seamless blending between the mid range, woofer, and tweeter, and minimizes phase distortion for superior imaging and soundstage.Overall, the Acoustic Research AR-66BX is a high-performance loudspeaker that is suitable for a variety of audio applications, including music, home theater, and Hi-Fi setups. It offers excellent value for its price point and is a recommended option for audiophiles who are looking for a balanced and detailed sound.In comparison to other loudspeakers in its price range, such as the Klipsch R-28PF, the Polk Audio Monitor 70, and the Bose 251, the AR-66BX stands out for its clear and detailed sound, as well as its excellent bass response. Its proprietary fifth-order acoustic lens crossover design also provides more natural and coherent sound than the competitors.In summary, the Acoustic Research AR-66BX is a highly recommended loudspeaker for anyone who is looking for a high-performance floor-standing option that strikes a perfect balance between sound quality, value, and design.