One Systems is introducing the 112IM-Sub, an injection-molded, all-weather subwoofer at the 2010 InfoComm show (Booth C-7706).
The 112IM-Sub utilizes a single 12-inch (305-mm), high-output, low-frequency driver, and can be used as a “true” subwoofer with proper filtering and amplification with small and medium-format full-range systems, and also as a bass module to deliver additional sonic impact with larger, higher-output full-range systems.
The low-frequency driver utilizes the company’s patent-pending Inside/Only (I/O) design, in which the voice coil is wound on the inside of the woofer’s bobbin structure.
The design enables high magnetic system displacement and increased thermal transfer that greatly minimizes power compression and improves reliability.
The injection-molded trapezoidal enclosure is made with a special resin that enables it to withstand extended exposure to the elements.
Stainless steel rigging points and internal structural supports improve weather-resistance. The grille uses a 3-layer “rain shield” design that minimizes direct rain contact with the system’s transducer.
The enclosure and grille’s design are rated to IEC 529/IP 45 (solid object penetration and water jets from any direction), and the enclosures and components are also designed to Mil Spec 810.
To prevent moisture intrusion through the connectors, the 112IM-Sub has a weather cover equipped with an internal gland nut protecting a stainless steel barrier strip input. There are also two locking 4-pin Neutrik Speakon input connectors for indoor use.
To increase its applications flexibility, the 112IM-Sub can be used in a number of different configurations. It can be flown or mounted vertically or horizontally via 17 x M10 rigging points and a vast selection of optional array brackets, mounts and eyebolt kits. It can also be ground-stacked singly or with a full-range system on top.