Pair Low Impedance Round Horn, 8 Ohm, 40W rms OverviewAn all metal range of low impedance round PA horns for general purpose and contract industrial installations. Made from aluminium and fitted with sturdy steel adjustable mounting brackets and a length of good quality two core speaker cable. Technical Specification Impedance8 ohmsTypeLow impedancePower40Wrms Power rms25WFrequency response250Hz6kHzSPL @ 1W/1m106dBDimensions288 x 305mmWeight 1.9kg