1. General DIY Audio Projects

    1. DIY Speakers and Subwoofers

      Questions and comments for DIY audio designs.
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      Matt Grant Latest: The AlTi, a DIY 2-way bookshelf speaker design. by Matt Grant Apr 18, 2025
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    2. Waveguides and Horns

      Waveguides, horns, bass horns, Synergy Horns, etc.
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      Clark Hathaway Latest: Consequences of Swapping out SEOS-10 for SEOS-8 (HT-8)? by Clark Hathaway Jan 23, 2021
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    3. Room Set Up, Audio Theory, and Measurements

      Information on room set up, measurements, and audio theory
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      Brinkman Latest: Adding an MBM to a typical DIYSG speaker by Brinkman Mar 4, 2021
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  2. DIY SOUND GROUP

    1. General Topics

      Questions about kit assembly, picking the right kits, etc.
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      1,802
      pawantanwar Latest: Is DIY Sound group defunct? by pawantanwar Oct 24, 2024
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    2. Home Theater Speaker Kit Information

      Information on all HIGH OUTPUT home theater speaker kits
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      Matt Grant Latest: Titan Speaker Kits by Matt Grant May 18, 2025
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    3. Home Audio Speaker Kit Information

      Information on all traditional home audio speaker kits
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      Erich H Latest: S2000 Speaker Kit - MTM Information by Erich H Aug 16, 2020
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    4. Legacy Speaker Designs

      Older designs no longer sold on DIY Sound Group
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      mountainman bob Latest: Fusion 10 Max Official Thread by mountainman bob Jul 18, 2021
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  3. Denovo Audio Products

    1. Speaker Components

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      Martin Latest: Titán 818 by Martin Dec 16, 2023
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    2. Flat Packs and Assembly

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      Skoonky Latest: 4 cu ft Subwoofer Box Options by Skoonky Aug 5, 2021
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  4. Community Center

    1. Off Topic Chat

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      dvih Latest: Here is Practical Explanation about Next Life, Purpose of Human Life, philosophical/religious facts, by dvih Feb 6, 2025
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    2. Classified Section

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      Mike Hutchins Latest: FS: New Old Stock DIYSG Concentric-8 Coaxial Drivers by Mike Hutchins Jun 15, 2025
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    3. GTG's and Listening Opportunites

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      Brinkman Latest: Bay Area, CA by Brinkman Jan 26, 2024
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