The Canton Fonissimo RC is a subwoofer-satellite audio system manufactured in Germany between 1995 and 2001. It features a distinctive 3-way bass reflex design that combines both a powerful subwoofer and satellite speakers to deliver a full range of sound. The color options include black and white, catering to various aesthetic preferences. The subwoofer measures 27cm x 36cm x 35cm (W x H x D) and weighs 11.1kg, while the satellite speakers are compact at 13cm x 20cm x 13cm (W x H x D), weighing a total of 3.7kg for the pair. The system originally retailed for around 1000 euros. The subwoofer is equipped with a 220 mm driver for deep bass, alongside a 110 mm bass-midrange driver and a 25 mm aluminum manganese dome tweeter for clear highs. It has a power handling capability of 2 x 120/180 Watts and an efficiency rating of 87 dB, providing robust output for various audio environments. The frequency response ranges from 22 Hz to 30,000 Hz, ensuring it covers a broad spectrum of sound. The crossover frequencies are set at 120 Hz and 2200 Hz for optimal performance between the subwoofer and satellite speakers. The impedance varies between 4-8 Ohms, making it compatible with a range of audio equipment.