The Quadral Argent 51 is a 3-way bass reflex floorstanding speaker designed for a diverse range of audio applications. Manufactured around 2001, it features a robust construction with a stylish beech decor finish and available in black. The dimensions of the speaker are 840 mm in height, 210 mm in width, and 278 mm in depth, making it a manageable size for most living spaces. It has a nominal power handling of 80 watts and can handle a music power of up to 120 watts. The speaker boasts an impedance range of 4 to 8 ohms, and a frequency response of 30 Hz to 22 kHz, allowing for deep bass and clear high frequencies. The design aims to enhance the midrange performance, which provides a detailed sound experience. The suggested retail price at launch was approximately €299 per unit.

The Quadral Argent 51 is a 3-way bass reflex floorstanding speaker designed for a diverse range of audio applications. Manufactured around 2001, it features a robust construction with a stylish beech decor finish and available in black. The dimensions of the speaker are 840 mm in height, 210 mm in width, and 278 mm in depth, making it a manageable size for most living spaces. It has a nominal power handling of 80 watts and can handle a music power of up to 120 watts. The speaker boasts an impedance range of 4 to 8 ohms, and a frequency response of 30 Hz to 22 kHz, allowing for deep bass and clear high frequencies. The design aims to enhance the midrange performance, which provides a detailed sound experience. The suggested retail price at launch was approximately €299 per unit.