I bought a 15LB100-8W to use as a driver for my Bass Reflex subwoofer of around 120 liters,
I have to say that for the price it costs (99 euro) remains a great rival for
more expensive drivers (18 Sound / RCF etc) falls very low in frequency.
I am very satisfied with this product, even if the magnet is very heavy, but the cone take a good look!