Buy 2 (or more) modules, get 15% off.

Buy 2 (or more) modules, get 15% off.
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AT2u: 2HP dual passive attenuator (PCB/panel set)

AT2u: 2HP dual passive attenuator (PCB/panel set)

20 in stock.

Regular price £3.99 £0.00 Unit price per
Shipping calculated at checkout.

NOTE: new modules now have black faceplates with gold lettering

The 'u' stands for 'Updated'

An updated version of the AT2 dual attenuator - same functionality but the layout is a bit more user-friendly with jacks at the top and knobs at the bottom.

THIS IS A PCB-PANEL SET - you'll need to source your own components for the build. These are:

  • 4x PJ301M-12 jacks (aka THONKICONN)
  • 2x Potentiometers of your choice - note that the holes for the pots are too narrow for Alpha potentiometers unless you use a deburring tool to open them out. I recommend using Song Huei 9mm tall trimmer pots (which is what I use on the complete modules)
  • 1x 10mm spacer and 2x M3x6mm machine screws - these provide support for the bottom of the board and panel.
  • 2x M3x6 machine screws for mounting the module into your rack (M3x8 will also work)

Construction is easy - it should be pretty obvious where everything goes(!)

2HP wide

WHAT DOES IT DO? It attenuates signals - think of it as a something like a volume control. However, since the module is passive it is only capable of attenuating, not amplifying, a signal.

If you want a module that can both attenuate and amplify, the vBST module will probably fit the bill (but is only a single channel)

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