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PAC AS21

Audio Source Switcher - 2 Inputs and 1 Output (AS-21)

PAC
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Switcher between two audio sources • IC isolation chip used to eliminate ground noise • Positive and negative trigger wires select inputs

Learn more about the as21

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This item has been discontinued


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Description


PAC brand icon

Authorized dealer

  • Switcher between two audio sources
  • IC isolation chip used to eliminate ground noise
  • Positive and negative trigger wires select inputs
  • Useful when used in conjunction with the VA26 video switcher
  • 2 Inputs
  • 1 Output
  • 1-year Manufacturer's warranty

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Specifications & Details


Product Features
Type of Auxiliary Input
Audio
Compatible Vehicle Make
Universal
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

PAC

Model Number:

AS21

Weight:

0.35lbs

Internal SKU:

as21

Internal Product ID:

8677

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.