The MB Quart 500 is a 2-way bass reflex compact speaker that was manufactured in Germany beginning in 1991. It features a sleek design and is available in several finishes including ash black, ash white, walnut, and oak options, with special orders available for cherry and sanded varnish finishes. Its dimensions are compact, measured at 262 mm in width, 440 mm in height, and 298 mm in depth, making it suitable for various setups. Weighing 10.5 kg, this speaker is designed for optimal performance with a nominal power handling of 80 Watts and a maximum music power handling of 130 Watts. The speaker boasts an efficiency of 90 dB, supporting a frequency response that spans from 38 Hz to 32,000 Hz. The crossover frequency is set at 3,100 Hz, and the speaker operates with a nominal impedance of 4 Ohms. The woofer has a diameter of 195 mm, while the tweeter is a 25 mm titanium dome variant, known for its ability to deliver clear high frequencies. The original price when launched was approximately 1000 DM for a pair, reflecting its positioning in the audio market at the time. The Quart 500 is part of a series that includes models such as the Quart 600, Quart 800, Quart 1000, Quart 1600, and Quart 2000.
