41hz Forum - Powered by vBulletin
  • Register
  • Help
  • What's New?
  • Articles
    • News
    • Choosing an AMP
    • Customer projects
    • Documentation
  • Forum
  • Support
  • Documentation
  • The Shop
  • Sitemap
  • Advanced Search
  • Home
  • Home
  • News
  1. New visitor? register to post on the forum and access all docs. Returning visitor? you can recover your password here

  • AMP4, AMP11

    Amplifier Protection 

    1. Categories:
    2. AMP1x,
    3. AMP2, AMP8,
    4. AMP3x,
    5. AMP4, AMP11,
    6. AMP5, AMP10,
    7. AMP6x,
    8. AMP7, Truepath, AMP15
    Article Preview

    An overall tweak, tip, mod:

    Please be advised that these amplifier modules are 'core' modules.
    So secondary circuits SHOULD be added, like:
    - a power-supply (main single or symmetrical; some extra voltages, AC, ...
    Read More Read More

    NEW way of building: Helperdeck 

    1. Categories:
    2. AMP3x,
    3. AMP4, AMP11,
    4. AMP6x,
    5. AMP9x
    Article Preview

    Now we can make use of Computer Aided AMP Building: CAAB
    ...
    Read More Read More

    EMI+Temperature tests 2 

    by
    V-bro
    • View Profile
    • View Forum Posts
    • Private Message
    • View Articles
     Number of Views: 1657 
    1. Categories:
    2. AMP3x,
    3. AMP4, AMP11,
    4. AMP7, Truepath, AMP15,
    5. Reviews
    Article Preview

    Ok, some more measurement publishing!
    ...
    Read More Read More

    AMP-11: Mono Backpack unit 

    by
    MickB
    • View Profile
    • View Forum Posts
    • Private Message
    • View Articles
     Number of Views: 2547 
    1. Categories:
    2. AMP4, AMP11
    Article Preview

    I now wanted to build a more powerful mono backpack unit capable of providing a lot more bass.
    I'd like to use a ...
    Read More Read More

    Audio Building, Loudspeaker Sites 

    by
    FFF
    • View Profile
    • View Forum Posts
    • Private Message
    • View Articles
    Published on 25-Aug-10 22:31  Number of Views: 230237 
    1. Categories:
    2. AMP1x,
    3. AMP2, AMP8,
    4. AMP3x,
    5. AMP4, AMP11,
    6. AMP5, AMP10,
    7. AMP6x,
    8. AMP7, Truepath, AMP15,
    9. AMP9x

    AMP-11: The Megamini + SPH-30X-4 

     Number of Views: 3745 
    1. Categories:
    2. AMP4, AMP11
    Article Preview

    Megamini the active little beast

    I have designed and built a very small active speaker using the same technology as my Macaroni, but this time with AMP11.

    It is housed in an aluminum die-cast enclosure, the connections in the back are enclosed in another die-cast enclosure so to make sure that not only dust, dirt or water can't enter the amp/speaker assembly, the speaker is also well sealed off. Normally the connections are as leak as ...
    Read More Read More

    Safety-Earthing-GNDing 

    1. Categories:
    2. AMP1x,
    3. AMP2, AMP8,
    4. AMP3x,
    5. AMP4, AMP11,
    6. AMP5, AMP10,
    7. AMP6x,
    8. AMP7, Truepath, AMP15,
    9. AMP9x
    Article Preview

    EARTH and GROUND & Safety
    (written/compiled by 41Hz-user Scratchy, it contains some info from sound.westhost.com)




    • Note that required sleeving over all mains connections are not shown. These are ESSENTIAL for electrical safety, and usually just means the required heatshrink tubing
    ...
    Read More Read More

    PS3 Assembly Instructions 

        Number of Views: 325 
    1. Categories:
    2. AMP4, AMP11
    Article Preview

    PS-3, Power Supply 3.
    ...
    Read More Read More 1 Comment

    Selecting Gain 

      
    1. Categories:
    2. AMP1x,
    3. AMP2, AMP8,
    4. AMP3x,
    5. AMP4, AMP11,
    6. AMP5, AMP10,
    7. AMP6x,
    8. AMP7, Truepath, AMP15
    Article Preview


    CHECK THE DATASHEET OF THE TRIPATH CHIP OF YOUR AMP MODEL, TO MAKE SURE THIS IS RELEVANT READING.
    ...
    Read More Read More

    PS1 Assembly Instructions 

        Number of Views: 283 
    1. Categories:
    2. AMP1x,
    3. AMP4, AMP11
    Article Preview

    PS-1, Power Supply 1.
    ...
    Read More Read More
    Page 1 of 3 123 Next LastLast

  • Updated sections

    16-May-13

    Thread: Help: No sound, no LEDs on AMP 9 PS

    I figured i wanted to fix this "corpse" now. I removed all excess...

    Starter: westmark | Last Poster: westmark

  • Menu

    • The Shop
    • Editorials & articles
      • Choosing an AMP
      • Customer projects
      • Customers say...
      • Misc articles
      • News Archive
    • Shop FAQ & Info
      • Amps and Kits
      • Orders, payment
      • Tracking, shipping
      • Shopping accounts
      • In Swedish
      • En Francais
      • En Espaņol
      • About 41Hz Audio
    • Documentation
      • Assembly Instr
      • File downloads
    • Loudspeaker Data
    • Sitemap

  • About 41Hz Audio

    41Hz Audio is a small business that specializes in audio kits for DIY and OEMs. Our aim is to produce and maintain high quality, unique designs with decent prices. They are all available via the shop pages and we send all over the world.

    We also do consulting in electronics and measurement tecniques.

    But 41Hz Audio is just as much an active and very international community, which you can see best via our forum. Without the community we could not exist!

    41Hz is the frequency of the lowest note on a double bass or electric bass guitar
  • Contact Us
  • 41Hz Audio
  • Archive
  • Top
All times are GMT +2. The time now is 22:34.
Powered by vBulletin® Version 4.2.0
Copyright © 2013 vBulletin Solutions, Inc. All rights reserved.
Extra Tabs by vBulletin Hispano
Content (c)41Hz Audio