r/diyaudio is a subreddit with 123k members. The most common kinds of discussions are advice requests and solution requests, and the community frequently discusses diy, speaker, subwoofer, crossover, and amp, and they frequently recommend/review material, bookshelf speakers, and amplifier.
Reddit's original DIY Audio subreddit to discuss speaker and amplifier projects of all types, share plans and schematics, and link to interesting projects.
Popular Themes in r/diyaudio
#1
Advice Requests
: "Looking for more critique on my OB build after adding DSP"
8 posts
#2
Solution Requests
: "How would you model/design this type of speaker enclosure?"
6 posts
#3
Ideas
: "Recent creation"
3 posts
#4
Self-Promotion
: "I am proud to present my biggest, dumbest DIY Boombox yet."
2 posts
Popular Topics in r/diyaudio
#1
Diy
: "First Diy Build Finished"
124 posts
#2
Speaker
: "Building my own Goldmund style Speakers"
109 posts
#3
Subwoofer
: "I built corner shaped Subwoofers!"
64 posts
#4
Crossover
: "First attempt Crossover. Will this work?"
34 posts
#5
Amp
: "I haven't given up yet. Removed the passive crossovers, added a 26650 battery pack and a TinySine 4x100 DSP Amplifier, connecting everything except the sub in a 2-ohm parallel configuration."
33 posts
#6
Build
: "Building my own Goldmund style speakers"
30 posts
#7
Amplifier
: "Bi-amped stereo Amplifier with DSP crossover"
27 posts
#8
Struggling
21 posts
#9
Audio
: "Will this toe in affect Audio?"
19 posts
#10
Bluetooth
: "Planning a DIY Wifi/BT "boombox" Part 3 "Jank supreme""
16 posts
Products Discussed in r/diyaudio
Material
11 reviews
#1
MDF
5.0★ from 3 reviews
#2
Plywood
4.5★ from 2 reviews
#3
Wood
4.0★ from 1 review
Bookshelf Speakers
6 reviews
#1
Parts Express
4.0★ from 2 reviews
#2
C Note
4.0★ from 1 review
#3
Markaudio
4.0★ from 1 review
Amplifier
5 reviews
#1
Amazon
5.0★ from 2 reviews
#2
Wondom
4.0★ from 1 review
#3
Dayton
4.0★ from 1 review
Member Growth in r/diyaudio
Yearly
+20k members(20.0%)
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About
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Last updated: June 22, 2026