The Quadral Argentum 07 is a floorstanding speaker designed to deliver dynamic sound performance suitable for various listening environments. It features a frequency response range from 30 Hz to 45 kHz, allowing it to reproduce deep bass tones as well as very high frequencies. The speaker is equipped with an 88 dB efficiency rating, ensuring that it can produce a satisfying level of sound with manageable amplification. The design includes a 25 mm dome tweeter for crisp high frequencies and a 180 mm midrange driver for clear vocal and instrument playback. This combination aims to create an immersive audio experience for users.