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PCB Layout Subwoofer Controller NE5532

In this post, Elcircuit will share the PCB Layout of the Subwoofer Controller, this subwoofer controller circuit is very suitable for amplifiers made to control subwoofer speakers. You can download the PCB Layout of the Subwoofer controller in the form of a PDF file, for those who like to print their own PCB, the following layout is perfect for you. The PCB Layout download link is at the end of the post

PCB Layout Subwoofer Controller NE5532
TOP SILK

This subwoofer controller circuit uses 6 NE5532 Dual Op-Amp ICs, can also be replaced with JRC4558, TL072, or others. Supply uses a DC voltage ranging from 12-15VDC CT. Its input can be stereo with mono subwoofer output. PCB Layout is designed in a single layer, making it easier for you to create your own PCB. For the adjustments, there are LEVEL, Frequency, and PHASE.
And for the frequency adjust potentiometer, you can use a Quad potentiometer, for example, you can buy it here: https://www.aliexpress.com/item/32962342969.html

PCB Layout Subwoofer Controller NE5532 PDF
BOTTOM COPPER

PCB Dimension 7.4cm x 8.7cm
The following is an example of a finished Subwoofer Controller using this PCB Layout.

PCB Layout Subwoofer Controller NE5532
Finished Subwoofer Controller

 Download

PCB Layout Subwoofer Controller NE5532 TOP Silk

PCB Layout Subwoofer Controller NE5532 BOTTOM Copper

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