Infinity Series External 40-Watt Speaker -125 Foot Cable height_3 Meters This is a Schedule 80

This is a Schedule 80 One-Piece Flange with a 6 inch slip (socket) connection

This model (4945) has internal and external stops

2-1/2 inch face

Sturdy vinyl cover

Open stem plugs (or plugs with blow thru valves) use the same rubber

Infinity Series External 40-Watt Speaker -125 Foot Cable height_3 Meters This is a Schedule 80This is a Colorado Time external auxiliary speaker with a 125 foot cable for your Infinity Start System. This speaker is 40 watts, 8 ohm. It is a moisture and corrosion resistant reflex speaker. One optional external speaker can be added to the Infinity system. When using an external speaker, connect it to the External Speaker jack on the connector panel. br>An additional speaker is good for far lane starting and can expand your audience reach.