The Quadral Orco is an active subwoofer designed to deliver substantial low-frequency performance. It features a nominal power output of 150 watts, with an impulse power capability of 240 watts. The subwoofer operates within a frequency range of 25 Hz to 40/150 Hz, making it suitable for deep bass reproduction. Its enclosure includes two 21 cm double woofers and is designed around a bass reflex system. The dimensions of the Orco are 665 x 280 x 450 mm, and it has a weight of 22 kg, providing a sturdy yet manageable unit for home audio setups. Connectivity options include low-level RCA inputs and outputs for left and right channels, as well as high-level speaker terminals for efficient integration with other audio components. Additional features consist of four front-panel controls: volume, phase selection (0 and 180 degrees), power mode (on and auto), and crossover frequency adjustment.
