1U TPA3118 Speaker Case

1U TPA3118 Speaker Case

Description

A TPA3118 amplifier board case including all electronics needed to use it on AC with an 3,5mm auxiliary connection and bookshelf speakers. I have used the following parts to build this project; 8x M3x10mm Screws 2x [24V TPA3118 Mono Amplifier Board](https://nl.aliexpress.com/wholesale?catId=0&initiative_id=SB_20190219074713&SearchText=24v+tpa3118+mono) 1x [50K Ohm Stereo Potentiometer](https://nl.aliexpress.com/wholesale?catId=0&initiative_id=SB_20190219075136&SearchText=b50k+stereo+potentiometer+dual) 1x [24V 3A Switching Power Supply](https://nl.aliexpress.com/item/AC-110-v-220-v-NAAR-DC-5-v-12-v-24-v-1A-2A-3A/32853580472.html?spm=a2g0s.9042311.0.0.27424c4dhQ4DnV) 1x [16mm LED Vandal Proof Switch (Red LED)](https://nl.aliexpress.com/item/NIEUWE-16mm-Arr-terende-5-pins-Drukknop-LED-3V5V-12-V-24-V-220-V-StainlessLess/32891687883.html?spm=a2g0s.9042311.0.0.27424c4dhQ4DnV) 1x [Vandal Proof Switch Connector](https://nl.aliexpress.com/item/NIEUWE-16mm-Arr-terende-5-pins-Drukknop-LED-3V5V-12-V-24-V-220-V-StainlessLess/32891687883.html?spm=a2g0s.9042311.0.0.27424c4dhQ4DnV) 1x [4 Pin Spring Speaker Connectors](https://nl.aliexpress.com/item/5-Pcs-IMC-Hot-Single-Row-4-Pin-4-Position-Speaker-Terminal-Board-Connectors/32812522262.html?spm=a2g0s.9042311.0.0.27424c4dhQ4DnV) 1x [Female C8 Screw Connector](https://nl.aliexpress.com/item/5-Stks-set-IEC320-C8-2-Terminal-Stekker-Inlaat-Socket-AC-250-V-2-5A-Zwart/32836470877.html?spm=a2g0s.9042311.0.0.27424c4dhQ4DnV) 1x [3,5mm Female Stereo Audio Socket](https://nl.aliexpress.com/item/5PCS-3-5MM-cylindrical-socket-PJ-392-Stereo-Female-Socket-Jack-with-Screw-3-5-Audio/32802450592.html?spm=a2g0z.search0104.3.1.78135281CrZNEr&ws_ab_test=searchweb0_0,searchweb201602_3_10065_10068_319_317_10696_10084_453_10083_454_10618_10304_10307_10820_10821_10301_537_536_10902_10843_10059_10884_10887_321_322_10103,searchweb201603_70,ppcSwitch_0&algo_expid=a3634911-7abf-4104-a761-1350482a6dbb-0&algo_pvid=a3634911-7abf-4104-a761-1350482a6dbb&transAbTest=ae803_4) I won't go into detail into how to make the circuit, there enough [guides and documentations](https://www.hifivision.com/threads/improving-tpa3118-class-d-amplifier.65258/) online how to do this. ----- Don't have a printer yourself? Contact me on my Etsy store and I'll be happy to print it for you: https://www.etsy.com/shop/XDr4g0nX3DPrinting

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Audio