Catalog > Speakers > P A Speakers > Horn Speaker MCOM CHS12AT CHS12AT HORN SPEAKER 12" 310mm 50W 8E Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Technical data CHS12AT Load rating 50W Nominal impedance 100V Transformer tappings 50-25-7.5 W Frequency range 400Hz-4KHz SPL (@1W/m) 104dB Dimension 304x343mm Material, Colour Aluminium , grey Additional Information Diameter 12in Power 50W