Speco 8.5" Weatherproof PA Speaker w/Transformer [SPC15T] Brand_Powerwinch and 2-3/8"-dia

and 2-3/8"-dia

while modern electronics guard against dry running damage to the impeller

UVI thermoplastic butt sleeves to fit all 1-1/2" top and center rigger mounts

Shaft Width:15/32"

Speco 8.5" Weatherproof PA Speaker w/Transformer [SPC15T] Brand_Powerwinch and 2-3/8"-dia8. 5" Weatherproof PA Speaker with Transformer Features: Weather resistant, aluminum construction Includes mounting bracket Rubber bell protector Selectable 70 25V transformer dial 2 year warranty Specifications: RMS Power: 15W Max. Power: 30W Transformer Type: 70 25V Transformer Power Taps: 70V: 15W, 10W, 5W, 3W, 1W 25V: 15W, 10W, 3. 7W, 1. 9W, 1. 3W, 0. 6W, 0. 4W, 0. 1W Termination Type: Wire Sensitivity (1W 1M) 105dB Maximum SPL (Pmax 1m) 117dB