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HALO-A

HALO-A

EM Acoustics

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Large format line array element A single HALO-A exhibits a flat, free-field frequency response from 48Hz to 19kHz (±3dB) and a phase response which is ±20 degrees between 150Hz and 18kHz. Due to the unique loading technique applied to the low frequency drivers, combined with the high frequency waveguide, the dispersion pattern control is maintained down to 250Hz. Similarly to HALO-C, the high frequency device is a major factor in setting the system apart from its competitors. Unlike HALO-C, which utilises an AMT plane-wave drive unit, HALO-A uses compression drivers due to the much higher SPL

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