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Forum: 41Hz Audio Amps

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  1. Small amps based on TA2020 and TA2021B, up to 2x25W Last Post

    AMP3, AMP32, AMP32-PS, AMP6, AMP6-BASIC. Small amps which typically run on a single 12V supply.

    1. Small 2x25W board. Lots of high quality sound at a low price.

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      • Threads: 314
      • Posts: 2,024
    2. 2x25W and built with hole mounted components, no small surface mounts.

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      • Threads: 557
      • Posts: 4,508
  2. Medium power ampes based on TA2022, typically 2x50W Last Post

    AMP1, AMP5, AMP10. AMplifiers based on the +/-30V TA2022 chip. These are typically 2x50W-2x100W or 200W bridged

    1. About AMP1 and AMP1-B (2x100W)

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      • Threads: 167
      • Posts: 1,001
    2. 2x100W, TA2022 all hole mounted componen

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      • Threads: 451
      • Posts: 3,357
  3. High power amps based on TA3020 Last Post

    AMP7, Truepath, AMP15. Amps for up to +/-60V supply

    1. 2x300W high power amps

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      • Threads: 292
      • Posts: 4,003
    2. About AMP7 and AMP15

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      • Threads: 133
      • Posts: 1,948
  4. TC2001 chipset amplifiers of all sizes Last Post

    AMP2, AMP4, AMP8, AMP11 and TDC2500module based amplifiers. All are built with surface mount components.

    1. 2x50W, single 15V to 32V supply. Power supply on board.

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      • Threads: 165
      • Posts: 1,540
    2. High power amp

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      • Threads: 20
      • Posts: 111
    3. Medium power mono amp

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      • Threads: 76
      • Posts: 856
    4. For the TDA2500 module and amps based on it

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      • Threads: 2
      • Posts: 4
  5. Four channel TAA4100A based amps Last Post

    AMP9, AMP9-BASIC based on the 4 channel TAA4100A chip running on a single 12V to 28V supply. Typically used for mobile / car / bus / boat applications

    1. About AMP9, TAA4100A based 4-channel board amplifers

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      • Threads: 277
      • Posts: 3,132
  6. Power Supplies Last Post

    About all types of power supplies

    1. About our power supply kits, PS1, PS2, PSU1, PS3, PS4 etc

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      • Threads: 16
      • Posts: 91
  7. Misc 41Hz Audio stuff Last Post

    If it did not find a place elsewhere, it goes here

    1. About using the amps for PA, guitar amps, live instruments, cars......

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      • Threads: 22
      • Posts: 343
    2. Ready built 41Hz Audio kits for sale and requests for building amps.

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      • Threads: 80
      • Posts: 416
    3. Sound quality impressions. Sound and power mods.

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      • Threads: 33
      • Posts: 552
    4. Stuff about 41Hz that does not fit elsewhere

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      • Threads: 93
      • Posts: 798
    5. Discuss possible future boards / implementations / ideas.

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      • Threads: 35
      • Posts: 210
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