digjr Posted November 7, 2002 Share Posted November 7, 2002 Does anyone know what these drivers are? They are permanently mounted to 8-HD horns. I need diaphrams but I don't know what or where to order from. PS. I am guessing they need diaphrams, they play but sound is very faint. Thank-you, Don Quote Link to comment Share on other sites More sharing options...
WMcD Posted November 7, 2002 Share Posted November 7, 2002 When I open the picture it is very small and enlargement just shows big blocks with poor resolution. Can you attach a better picture? Gil Quote Link to comment Share on other sites More sharing options...
digjr Posted November 7, 2002 Author Share Posted November 7, 2002 Gil, I don't have my camera now so I was trying use the auction pictures (#1391509546). If it helps I can give you the numbers: 580051 and 649748. The driver is about 2 1/4" dia. and about 2" tall with four 2 1/4" threaded screws holding it together. I would guess that it is a phenolic diaphram (looks alot like the diaphrams in a snowmobile fuel pump). Do you have any suggestions as to what happens when the driver plays but is very faint? Thanks! Quote Link to comment Share on other sites More sharing options...
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