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Mackie SWA1501 Subwoofer sub woofer amplifier


The Mordaunt Short 309W Sum woofer is an Active Sub woofer, which means it has an internal Amplifier Circuit. In all likelihood some component insude more...
.   Mackie SWA1501 Subwoofer - Troubleshooting


gray and blue are for the left woofer and the red and black are for box. So unless you have a small amplifier that has 2 subwoofer outputs with a built in crossover, they more...
.   Mackie SWA1501 Subwoofer - Troubleshooting


there is a blown fuse in the sub woofer unit. Then the power supply should be passes, then it is on to the amplifier in the unit. You can only have more...
.   Mackie SWA1501 Subwoofer - Troubleshooting


plugged into the same outlet as your subwoofer - If the woofer is on a a similar problem I had with my amplifier speakers: Back in high school, I used more...
.   Mackie SWA1501 Subwoofer - Troubleshooting

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