Pachislo Slot Machine Volume Control

 
Hi!
I ordered volume controls on Ebay and it didn't come with instructions. These are the '500ohm B curve'.
Each volume controller is a double barrel for two speaker (stereo). I want to install them to one of my pachislo slot machines. Does anybody know how to install these or am I missing another part for it? If anyone has any pictures or instructions on how to do this I would gladly appreciate it. I've never done these before except for plugging them into stereo speakers on my Sony Stereo System. Thanks. :-)
Chris

Pachislo Slot Machine Volume Control

Pachislo slot machine speaker volume control

Pachislo Slot Machine Speaker Volume Control

Pachislo Volume Control Installation. Pachislo Volume Control Installation. Skip navigation Sign in. Overview of my Japanese Pachislo 'Slot Machine' Part 2 - Duration: 6:25. Moomert1 13,227 views. Sort of a step by step guide. Although my Pachinko machine needed only one volume control, the same procedure is used to add volume controls to a 2, 3 or 4 speaker machine. This procedure can also be used to install volume control/s on Pachislo machines or just about anything with a speaker. My Pachinko machine has a 3 position factory installed. Some machines will have volume controls on the screen (if it is a touch screen style machine) but most do not. If it is not in plain site, then you cannot adjust it. The casinos like to control every aspect of your gaming experience, and the volume of the slots is one of those aspects.