The new EX15 incorporates a unique coaxial 15” transducer with a 1.75” Nitride Titanium Compression Driver on a wide dispersion horn. While most coaxial speakers will cover the expected full frequency response, the EX15’s coaxial driver only covers low and high frequencies, leaving the all important mid range register to a 6” neodymium speaker mounted on a large 80 x 60 degree horn. This allows the 15” driver to deliver accurate and deep bass, rather than trying to reproduce the all important mid range – a common problem with conventional coaxial designs. The EX15’s unique design provides extremely natural full range sound from a compact yet powerful package, that out performs many speakers twice its size.