Monoprice 50-Watt Slider Impedance Matching Speaker Volume Control with Color Kit, Connect Multiple Speaker Pairs to a Single Power Amplifier or Receiver

came from tanning bed repair guide so you want to make a speaker system in your salon and you don't want it to be too costly there's a way that you can use just one amplifier I know this is a very small one this is like a little Class D amplifying circuit but let's say you're taking just like a average receiver from a house and you have a speaker output and what you need to make sure of is that what each speaker in your salon has for impedance that is the most important thing when it comes to connecting these speakers to the amplifier not the wattage and all that that's not a big concern at all actually so this is just a speaker driver but as you can see on this one here I don't know you can see that it's this 4 ohms so that's what you're looking for typically when the be on the back of the speaker at the terminal it will say what ohms in this speed if you look at that is the Omega sign