Its special Band Pass and horn loaded design enables to achieve the best performances you cannot expect in a really compact enclosure, performing in every kind of applications where high SPL outputs, extended and really flat response, uniformity and great off-axis coherence are required.

F21512 combines a generous long excursion 15 in. Low-Mid woofers, a 12 in. powerful Low-Mid woofer and three 4 in. planar wave compression drivers giving a dispersion of 90 degrees and 10 degrees on the horizontal and vertical axis.

The 12 in. Low-Mid woofer, the heart of the system, has a really wide operating range from 150 Hz up to 1.2 kHz, focusing on a greater Low-Mid impact.

Thanks to its Horn Loaded design the prompt and fast transient response is unique as you’ve never heard before!

The 15 in.+12 in. combination gives an unexpected punch together with a special impact around Low-Mid region, where most of the traditional system are critical.  

The Formula F1512 Mid-Hi frequency section comprises three particular flat annular ring diaphragm,combined with a strong Neodymium magnet and a proprietary double parabolic (4in. x 1in.) planar waveguide.

The driver radiates a coherent planar wavefront output, performing as a rectangular piston without internal diffractions, due to the special phase plugs placed within it, for superior control directivity and high fidelity frequency response, also providing extremely high sensitivity.

This special long throw device is characterized by a clear and transparent sound, transferring a comfortable flat and smooth response.

Greater is the coherence on the horizontal and vertical axis, the Mid-Hi perfect acoustical coupling of individual units is maximized creating a continuous line source, allowing to achieve really large distances. Easiest is the system setup thanks to the proprietary box integrated Formula quick rigging solution.

A three units dolly makes easier both transportation and building setup. Only two persons can manage the maximum configurable 24 elements array.

A complete range of rigging accessories make easier and faster all deployments such as ceiling-mounted or stacked configurations offering multiple setup options and various orientations.

Significant construction criteria, combined with the latest technologies and innovative materials, ensure a great reliability over time.

F1512 cabinet is constructed from marine Birch-ply and has an impact and weather protected PCP (Polyurea Cabinet Protection) finish.

The system can be as well matched with all the most challenging Loud Professional Formula and VH subwoofer systems, significantly boosting its LF extension.