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DIY Active Subwoofer : 15 Steps (with Pictures) - Instructables
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DIY Active Subwoofer : 15 Steps (with Pictures) - Instructables
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![Build this Subwoofer Amplifier Circuit [Mini Ground-Shaker] - Homemade Circuit Projects](https://www.homemade-circuits.com/wp-content/uploads/2021/11/48V-dual-power-supply-circuit.jpg "Build this Subwoofer Amplifier Circuit [Mini Ground-Shaker] - Homemade Circuit Projects")
Build this Subwoofer Amplifier Circuit [Mini Ground-Shaker] - Homemade Circuit Projects
