Speco Tecnologies 6 1/2" 80 watt Enclosed 70 Volt High Performance Ceiling Speakers

CSI 6 1/2"  70 Volt Metal Enclosed Fire Retardent High Performance Speakers for Commercial Audio Applications

70 volt Public Address Horn, Indoor Outdoor 9.7" Loudspeaker

70 Volt & 100 Volt Public Address Horn, 12.7 inch Indoor Outdoor Loudspeaker

70 volt and 100 volt Public Address Horn, 19.5 inch Indoor / Outdoor 100 Watt Loudspeaker

70 volt & 100 volt Public Address Horn, 16 inch Indoor / Outdoor Loudspeaker

Speco Technologies 6.5" 100-Watt 2-Way 70 volt Indoor Outdoor Speakers

SPECO TECHNOLOGIES 70 Volt / 20 Watt In Line Speaker Transformer

70 volt Public Address Horn, 11'' Indoor Outdoor 30 Watt Loudspeaker

Speco 3-Way 70 Volt High Performance Indoor Outdoor Speaker