One-Way, Self Amplified, Built-In Volume Control. Weather resistant, reentrant, 5 watt amplified horn speaker, complete with 5 watt amplifier, volume control, horn housing, mounting base and I-beam clamp. For industrial/manufacturing/warehouse areas.

Features:

• Easy Omni-Lock I-Beam Clamp Mounting System
• Weather-Resistant
• Indoor/Outdoor
• Stainless Steel Hardware
• -6 Valcom power units
• Dimensions: 7.38" H x 10.0" W x 10.4" D