Calrad Electronics attenuator controls & potentiometers cover audio attenuators, slide controls, volume controls and potentiometers used to vary level or resistance. This category reflects Calrad's long-running component and installation catalog rather than a generic AV grouping. Current Wallco listings in this family include Calrad 25-275 Slide Control 10K Audio Taper and Calrad 25-276 Slide Control 50K Audio Taper.
When matching a Calrad attenuator controls & potentiometers product, verify resistance value, taper, power rating, shaft or slider style, mounting dimensions and circuit function. These details determine whether a part will physically fit the installation and operate correctly with the connected equipment.
Calrad part numbers are often used in replacement and retrofit work, so compare the complete model number and interface details instead of selecting only by appearance or a broad product label.
Wallco's Calrad attenuator controls & potentiometers assortment contains 27 currently active products in the latest catalog export. Use the model number as the primary cross-reference when replacing an existing Calrad component.
For new designs, begin with the system interface and installation format, then compare the electrical or signal requirements that are specific to attenuator controls & potentiometers.
If the installation mixes older analog hardware with newer digital equipment, confirm whether an adapter is simply changing connector format or whether an active converter is required.
Confirm resistance value, taper, power rating, shaft or slider style, mounting dimensions and circuit function.
No. Similar-looking connectors and adapters can carry different signal types or use different wiring, impedance, power or directionality. Verify the complete interface and application.
