Dive Into Deep BASS: Build Dual 21 Inch Subwoofers Yourself! - Earthquake 21's

Comments · 424

• MU

  @mullinperformanceaudio5902 · 3 years ago

  We got to see the moment Nick realized he was a basshead.

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• WA

  @wally7856 · 2 years ago

  1st YouTube build I seen where the builder understands proper bracing. Nicely done.

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• ZA

  @zarboaudioprojects1430 · 3 years ago

  That is seriously impressive low, LOW frequency output! &nbsp;What did your father say about it if he heard it? Man that&apos;s like having 1/3 of a standard door as a subwoofer. I had a multi-12&quot; Titanic sub in an attic of very similar shape and the room was REALLY good at boosting the low end. <br>I can only imagine what two 21&quot; subs feels like! &nbsp;What happens in the other rooms of the house when you&apos;re running bass sweeps? Anything fall off the shelf yet?

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• SJ

  @sjbechet1111 · 6 days ago

  The Rosso18SW1000D does it too - just did it in my 21&apos; x 14&apos; room with a Yamaha PX10 and a pair of SB accoustics Rinjani &nbsp;- all 8 drivers running active off a MiniDSP Flex8. <br>The small box acoustic suspension works great - bass is tight and fast - it does the scale of a double bass incredibly well.

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• SI

  @silicon.alchemist · 3 years ago (edited)

  Quick hint: &nbsp;Tee nuts which have the teeth on them are very difficult to install unless you can hammer them in. &nbsp;This is even more difficult on the inside of an enclosure. &nbsp;They also don&apos;t work that well on MDF. &nbsp;There is a variation called a Propell nut, which does not have teeth on the flange, but has small ridges on the barrel. &nbsp;These are much easier to suck in with a bolt and work much better when you don&apos;t have hammer access. &nbsp;If you are worried about spinning them in the hole, just apply a dab of epoxy when you install them. &nbsp;Available at most woodworking stores and Mcmaster Carr.

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• ED

  @edierllamasfixedthis · 3 years ago

  THIS is the page I’ve been longing for.

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• DA

  @DarienCharlton · 3 years ago

  Man...I was going to build a couple of copy cat SVS PB16s (with an 18&quot; driver) but this video makes me feel like I should build 2 sealed 21s instead...

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• SH

  @shawnbrennan7075 · 3 years ago

  Beasting that subwoofer around gives me Gene DellaSala vibes. Nice work! &nbsp;Bottomless bass, gotta have it.

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• CA

  @caidelander2561 · 3 years ago

  I’m so shocked this channel doesn’t have millions of subscribers. Awesome video and the subs look great.

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• AW

  @AwesomeSauceShow · 3 years ago

  That&apos;s the video I was waiting for, for month&apos;s!

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• MR

  @MrOfficerMusic · 3 years ago

  Thanks for all your videos. I&apos;m a newbie in the speaker build, but your videos give me a lot. Greetings from Slovakia.

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• JE

  @jerome-badertscher · 3 years ago

  Super solid enclosure - nice job!

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