Tender Specification: AS-22 Compact 12” high performance subwoofer with vented housing High performance subwoofer system with vented housing for precise and powerful reproduction of bass frequencies. With a 500 W power capability, the subwoofer can generate a maximum sound pressure level of 127 dB. The system has a high quality, multi-layered birch plywood housing with a robust black textured paint finish and compact dimensions. Available on request in all RAL Classic colours. To protect the subwoofer chassis and electronics, the housing has a ball impact resistant, high grade, sound permeable front grille made from powder-coated steel, with damp- and dust repellent acoustic foam behind. The system also has 6 x M8 threaded inserts for safe wall and ceiling mounting. Optionally available with weather- and scratch resistant polyurethane coating. Connections: The system is equipped with an 8-pin screw and plug-in Phoenix terminal block for easy installation. Electroacoustic Features Acoustic design: vented, NTP (Non-Turbulent Port design) Components: 1x 12“ long excursion Power capability: 500 W SPL max: 127 dB Frequency range: 38 Hz – 500 Hz Impedance: 4 Ohm Features Housing: birch multiply Protection grille: ball impact resistant steel grille, powder coated Mounting points: 6x M8 threaded inserts Connections: 2 x 4-pin connectors Standard colour: black, textured paint finish Front design: acoustic foam in housing colour Dimensions (W x H x D): ca. 520 x 420 x 430 mm Weight: ca. 21 kg Optional Features Special colours: all RAL Classic colours Weather protection: scratch resistant polyurethane coating Manufacturer: Fohhn Audio AG Model: AS-22