Audio Attenuators : 46 positions, 24 positions and 12 positions

High accuracy solutions for audio level control: Standard and custom profiles available: linear  taper and logarithmic (audio) taper.

Remote control and motor drive options.

Better than traditional potentiometers: better than 1% (0.1 dB) accuracy, no more noisy pots, repeatable settings, no distortion.

AT46: 46 positions                      AT24: 24 positions            AT12: 12 positions
Click on images for larger picture

AT46   46 position stepped attenuator

Available mono, stereo and multiple channels

Standard 1.25 dB/step, 10K resistance

Milspec 46 position switch

Custom stepsizes and profiles

Custom resistances

Series type (potentiometer)

All 1% metal film resistors

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AT24   24 position stepped attenuator

Available mono or stereo

Standard 2.5 dB/step, 10K resistance

Custom stepsizes and profiles (like 1dB/step or linear)

Custom resistances

Series type (potentiometer)

All 1% metal film resistors

Optional Holco (Vishay) resistors or others

see larger image

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AT46   46 position stepped attenuator

Motor control,

Infra-red remote control option

Available mono , stereo or multideck

Standard 2.5 dB/step, 10K resistance or without resistors

Custom stepsizes and profiles (like 1dB/step or linear)

Custom resistances

All 1% metal film resistors

Optional Holco (Vishay) resistors or others

Many custom options

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AT12   12position stepped attenuator

Available mono only

Standard 1 dB/step, 10K resistance

Custom stepsizes and profiles

Custom resistances

Series type (potentiometer)

All 1% metal film resistors

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Typical custom attenuator.
We can make many different types
This one has:
 12 sections of 46 steps  for use as 6 channel balanced master volume control
 Motor for IR remote control (for IR remote control contact factory)

Typical custom attenuator.

We can make many different types

This one has:

   Custom profile

   Holco resistors

   Bridged T attenuator sections

   Stereo

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All these attenuators are available with custom resistances and profiles.

Please consult factory for details.
 

The best passive preamp in the world?????  We think so!  What do you think?

PR41 passive preamp uses the 46 step attenuator above

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Ordering Information:
AT46-1-A	46 pos. attenuator, mono
AT46-2-A	46 pos. attenuator, stereo
AT24-1-A	24 pos. attenuator, mono
AT24-2-A	24 pos. attenuator, stereo
AT12-1-A	12 pos. attenuator, mono

                Custom configurations contact factory

For free manuals download go here.
For pricing go here.
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