surf8 (Surf Eight) Non-Stretch CR Wrist Band 83613

Aiphone Ceiling Speaker, 25V & 70V XFRMR, 4W, Part# SP-2570N

Pyle Audio 5.25 Inch 2 Way 150W Ceiling Wall Speakers, PDIC1651RD (2 Pairs)

Lithe Audio 03255 4" Passive Ceiling Speaker, IP44-Rated, Single

Herdio 4 Inches Waterproof Marine Ceiling Speakers with 160 Watts Power, Handling for Kitchen Bathroom Boat Car RV Camper Motorcycle Cloth Surround and Low Profile Design - 1 Pair (White)

Pyle Pair 6.5” Flush Mount In-wall In-ceiling 2-Way Speaker System Spring Loaded Quick Connections Changeable Round/Square Grill Stereo Sound Polypropylene Cone Polymer Tweeter 200 Watts (PDIC1666)

MartinLogan Helos 12 in-Ceiling Speaker (White)

Abrams Rogue 100 Watt Siren Speaker High Performance (Capable with Any 100 Watt Siren) Ultra Slim Low Profile

Dayton Audio ME625W 6-1/2" Micro-Edge 2-Way in-Wall Speaker Pair