High accuracy solutions for audio level control: Standard and custom profiles available: linear taper and logarithmic (audio) taper.
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
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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
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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
.
Ordering Information: AT46-1-A 46 pos. attenuator, assembled,mono AT46-1-K 46 pos. attenuator, kit mono AT46-2-A 46 pos. attenuator, assembled,stereo AT46-2-K 46 pos. attenuator, kit,stereo AT24-1-A 24 pos. attenuator, assembled,mono AT24-1-K 24 pos. attenuator, kit mono AT24-2-A 24 pos. attenuator, assembled,stereo AT24-2-K 24 pos. attenuator, kit,stereo AT12-1-A 12 pos. attenuator, assembled,mono AT12-1-K 12 pos. attenuator, kit mono
For free manuals download go here.
For pricing go here.
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