DIY Surround Sound... USING LASERS!

2024-12-13

[public] 44.1K views, 111K likes, dislikes audio only

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Let's do surround sound, with lasers! Also, buy the LTT Ratcheting Multi-bit Screwdriver here: https://lmg.gg/perksdriver

3D Models: https://payhip.com/b/3oXxU

Parts links: (these are affiliate links so DIY Perks may earn a commission)

SPDIF/TOSLINK Converters: https://amzn.to/4iD37L0

Cheaper: https://www.aliexpress.us/w/wholesale-analog-to-digital-converter.html?spm=a2g0o.productlist.search.0

TCP115-4 Driver: https://www.parts-express.com/Dayton-Audio-TCP115-4-4-Treated-Paper-Cone-Midbass-Woofer-4-Ohm-295-415

EU: https://rkn3.net/c/?si=14570&li=1627332&wi=363790&dl=en%2Fdayton-audio-tcp115-4.html

Tweeter: https://amzn.to/3BfARxa

EU: https://rkn3.net/c/?si=14570&li=1627332&wi=363790&dl=en%2Fdayton-audio-nd25fa-4.html

Centre Channel Tweeter: https://amzn.to/3ZQPqjX

EU: https://rkn3.net/c/?si=14570&li=1627332&wi=363790&dl=en%2Fdayton-audio-nd25fn-4.html

4 Channel Amplifier: https://amzn.to/41saIps

DSP: https://www.aliexpress.us/item/2255799930610711.html

Acrylic tubes will need to be 2x 1000mm lengths, 70mm outside diameter, 66mm inside diameter