Woofer Amplifier Circuit Diagram. The transistors q1 and q2 form the preamplifier stage. Here we designed a sallen key low pass filter using opamp lm7332.
Select your woofer quantity and woofer impedance to see available wiring configurations. Here we designed a sallen key low pass filter using opamp lm7332. Subwoofer amplifier circuit design.
The transistors q1 and q2 form the preamplifier stage.
Jul 23 2018 explore wmediatv s board subwoofer circuit diagram on pinterest. The following diagrams are the most popular wiring configurations when using dual voice coil woofers. If subwoofer in your music system is not producing enough bass then you can use this simple diy circuit to enhance the bass. Determine what amplifier to use with your subwoofer system.
