The Quadral Argentum 09 is a versatile 3-way bass reflex loudspeaker designed to deliver a broad frequency response and rich sound reproduction. Its impressive dimensions measure 98.0 x 21.0 x 30.15 cm (HxWxD), and it has a weight that provides a solid foundation for audio performance. The speaker features dual woofers, each measuring 180 mm, a 130 mm midrange driver, and a 25 mm tweeter, allowing it to handle a wide range of frequencies from 28 Hz to 45 kHz. With a power handling capability of 140 watts nominal and a music power rating of 200 watts, it provides sufficient amplification for medium to large listening environments. The Argentum 09 has an efficiency rating of 89 dB and operates on an impedance range of 4-8 ohms. Transition ranges are set at 400 Hz and 3000 Hz, ensuring a seamless blend across the driver frequencies.