The 12S and 12S D are professional-grade, passive two-way loudspeakers designed to deliver consistent, high-quality audio performance across a wide range of fixed installation environments. Each model in the 12S Series incorporates a single 12 inch neodymium low-frequency driver in a bass-reflex enclosure, paired with a 1.4 inch exit compression driver to ensure clear, intelligible high-frequency reproduction. The 12S offers a 75 by 50 degree dispersion, while the 12S D provides a wider 110 by 55 degree coverage, with both options supporting rotatable horns for flexible installation. These characteristics make the 12S and 12S D suitable for sound reinforcement in venues such as schools, sports halls, public buildings, and multipurpose spaces requiring reliable full-range coverage. Constructed from marine plywood and finished with a durable black coating, the 12S Series is engineered for long-term installation and meets Ball Impact Resistance standards according to DIN 18032 3. With an operating frequency range from 48 Hz to 18 kHz, both loudspeakers can be used independently or supplemented by compatible subwoofers from the xS Series. Designed for system integrators and installers prioritising durability, precision, and acoustic consistency, the 12S and 12S D are also available with optional IP55-rated Weather Resistant configurations and Special Colour finishes in all RAL tones, ensuring they meet aesthetic and environmental requirements across diverse project settings.