15W Stereo Amplifier Case


This is a case to a 15W audio amplifier board that can be found on eBay, AliExpress, … such as https://www.aliexpress.com/store/product/Hot-Sale-1pc-TDA7297-Version-B-2-15W-Digital-For-Audio-Amplifier-Board-Dual-Channel-AC/1959068_32666077241.html?spm=2114.12010615.0.0.7a894502EdjFEn . I use this amplifier for an Asus Tinker Board.

You will also need a mini toggle switch, a barrel power jack and a 1/8″ stereo jack and some 22 gauge wire. The hole for the power jack is 8.25 mm. The hole for the audio jack is 6.25 mm.

The board is held in the case with one 8 mm, M3 screw on the front. Since the screws in the back are difficult to reach, using 20 mm, M3 screws help. Then with tweezers, it is possible to put the nut on top of the screw. The heads of the screws are on the bottom of the case.

This object was designed using Fusion 360

Printable Files

 FE-9720A Case Body
 FE-9720A Case Front

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Copyright 2012-2020 by Claude “Tryphon” Théroux

4 thoughts on “15W Stereo Amplifier Case

  1. Hi! May i have source files, to use a different power button and add fan?
    Thank you in advance

  2. Hi! I need source files, i want to use a different power button and speaker outputs. thanks in advance

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