This is a nice quality Aiwa TS-W35U Subwoofer. It features an impedance of 8 ohms.
Coustic subwoofers are designed to deliver high performance power at an unbeatable price. Polypropylene cone with excellent stiffness to weight ratio allows for high efficiency and high SPL. Large foam surround increases efficiency by further reducing weight. The all new Coustic subwoofers offer a solution for any enthusiast at an extreme value.
The challenging task of the SW393 is to equip any high end multichannel system with unparalleled power and depth. Whilst at the same time the goal of all ADAM subwoofers has still been maintained: And that is the voluminous bass must never allow for a lack of both precision and accuracy A 1000 W PWM amplifier drives the 15” diaphragm and works with a very strong neodym magnet and an...