AmpliVox Wireless Handheld Half-Mile Hailer Kit Black SW635. This crowd control horn speaker is made with reverberant outdoor horn speaker that delivers powerful clear and crisp sound. The handheld version of the Samson SW615A Crowd Control Hailser...
AmpliVox Wireless Handheld Half-Mile Hailer Kit Black SW635. This crowd control horn speaker is made with reverberant outdoor horn speaker that delivers powerful clear and crisp sound. The handheld version of the Samson SW615A Crowd Control Hailser...