F15

15" cast frame woofer, 99dB sensitivity, 4 built-in fly points, top and bottom, 2" exit compression driver for crystal clear highs.

Yamaha engineers have spent hundreds of hours listening to components from all over the world, and have picked only the best sounding and most rugged for use in this line.

Years of experience in audio technology allow us to create a family of speakers that brings new levels of performance, durability and quality. Every possible measure has been taken to provide the finest in audio quality. Even the finish of the heavy steel grille was chosen for its acoustic properties! Listening to the F Series proves that all this painstaking effort was worth it.

Pre-installed flying hardware at four points top and bottom.

3" pure titanium diaphragm for long term, high SPL performance

A minimum of high quality components to give a smooth transition from woofer to compression driver, without robbing valuable power.

Thick, non-resonant horns for low distortion and uniform dispersion.

Unique locking joinery for rigidity.

Extremely strong connector plate with external switching for BI-amp operation.

Fiberglass batting throughout to ensure optimum LF performance.

Plywood construction using 7-ply hardwood.