High Frequency - Martin Audio MLA User Manual

MLA System
USER GUIDE
Mid directivity with HiBlade™
Mid directivity without HiBlade™
This further increases acoustic output, smooth's the frequency response and maintains constant directivity up to the 4kHz
crossover point. This is high for a midrange horn and is key to enabling the use of 1"compression drivers for reproduction of high
frequencies. MLA's 6.5"cone/1"compression driver combination replaces the more traditionally used large format compression
driver and has less distortion, as well as having a much more extended HF response.
Mid response with HiBlade (blue) & without
* US Patent 6950530

High Frequency

MLA's HF section utilises 3 x 1"(25mm) exit neodymium compression drivers which feed separate, diffraction slot horns for true
90° horizontal constant directivity. In the vertical plane, MLA makes significant advances over previous thinking by adopting new
vertical wavefront criteria.
MLA System User Guide V2.1
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