Got an old pair of headphones? Time to turn them into speakers! Also, new Audible members get a 30-day free trial. Visit http://audible.com/diyperks or text “diyperks” to 500 500 to try Audible today!

Links:

Broken Galaxy Buds (ebay): https://ebay.us/ehwwHX

(UK link: https://ebay.us/fwrmmp)

Speaker drivers:
2″ subwoofer and radiator: https://www.soundimports.eu/en/tang-band-pr08-a.html

2″ mid/treble unit: https://www.soundimports.eu/en/tectonic-elements-tebm35c10-4.html

Amplifier:
(US) https://amzn.to/3u8yjb5
(UK) https://amzn.to/3t3Y1Mv

Protected batteries: https://uk.rs-online.com/web/p/speciality-size-rechargeable-batteries/8801558/

The guide will be uploaded shortly.