The Rumble-KU212 is an ultra-thin, highpower passive subwoofer designed as the perfect companion to the K-array’s Installed Sound speakers. A combination of extended frequency response with prodigious output and a discreet form factor make the KU212 an ideal solution for complex medium and large-format projects like clubs, lounges and live concerts. The largest of K-array’s Rumble subwoofer line, the KU212 is comprised of a 12-inch neodymium transducer combined with a 12-inch passive transducer. The KU212 is made entirely up of steel, making it extremely resistant, even when deployed outside in tough weather conditions. This makes it ideal for aquatic environments where ordinary bass speakers would corrode. It is impenetrable by foreign objects such as dust, sand or water, which over time can ruin a speaker. KA series amplifiers have presets specifically optimized for KU212 applications. Measuring at 33 x 65.5 x 20 cm and weighing 18kg, the KU212 is available in elegant black or subtle while and can be customized in any RAL color as well as brushed, polished or 24 K gold-plated finishes, making it easy to blend in or grab attention depending on your aim, in a variety of spaces.