The mid-horn of the H3T+ has a unique ‘phase-ball’ loading device which maintains the constant directivity characteristics of the horn at the upper end of its range. It is driven by a new 10” (250mm) midrange driver with an aluminium demodulating ring for improved high-mid clarity and reduced distortion when driven hard. The 70° x 40° HF section of the H3T+ features a neodymium 1” (25mm) exit compression driver with a Kapton diaphragm for high sensitivity and extended HF performance.
When driven in bi-amp mode, a Martin Audio M3+ Electronic Controller is available to provide H3T+ crossover and limiter facilities. A DX1 or equivalent controller is recommended for provision of crossover and limiter functions in tri-amp mode.