The Marantz DS 920 is a floorstanding loudspeaker produced from 1977 to 1980 in Japan. It features a 3-way design with a combination of three speakers: a 305 mm cone woofer, a 130 mm cone midrange driver, and a 40 mm dome tweeter. The speaker is designed to deliver a rich audio experience with a frequency response ranging from 33 Hz to 22 kHz. It has a nominal power handling of 125 Watts and can handle music peaks up to 200 Watts. The speaker's efficiency stands at 90 dB, making it relatively easy to drive with most amplifiers. The transitional ranges between drivers are set at 750 Hz and 2,500 Hz. The impedance is rated at 8 Ohms. Additionally, the DS 920 includes level control features for the midrange and tweeter, allowing for fine-tuning of the sound output. Its dimensions are 381 mm in width, 972 mm in height, and 305 mm in depth, making it a substantial presence in any audio setup. The original pricing was approximately $340 in the USA in 1977 and 1,200 DM per piece.
