Standard Horizon Hailer Horn 5in x 8in 40 Watt 4 ohm New Condition. 4 ohm Specifications for Standard Horizon Hailer Horn 5in x 8in 40 Watt 4 ohm: Manufacturer: Standard Horizon Color: White Fabric/Material: Stainless Steel Features of Standard Horizon Hailer Horn 5in x 8in 40 Watt 4 ohm: Standard Horizon PA Horn 5in x 8in rectangular design 40 Watt 4 ohm Included Accessories: Standard Horizon Hailer Horn 5in x 8in Documentation Package Contents: Standard Horizon Hailer Horn 5in x 8in 40 Watt 4 ohm Standard Horizon 240SW: Hailer Horn 5in x 8in 40 Watt 4 ohm New Condition