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PAC RadioPro RP4-CH21 thumbnail image
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5 star
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4 star
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3 star
0%
2 star
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Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Great product!

This product is awesome and super easy to connect/use! I previously tried access awsc-1 and the xsvi- 6523-nav on my 2014 Dodge Dart. Neither one worked. I bought a second xsvi-6523-nav and it too would cut on and off like the first one. The awsc-1 I tried by itself with a wire from battery so it would stay on and nothing. I tried another stereo and still.......nothing but a flashing red light. So I did some research and came across the PAC rp4-ch21. It has a nice harness neatly made. All instructions are straight forward as well. So I wired it up and about 10 seconds after turning everything on it worked first time. It was pre programmed. I will never use axxess products again. Glad Sonic Electronix had it! You guys are the best!!!!!

By Rory on June 3, 2015 Checkmark Icon Verified purchase

24 found this helpful


By Harrison on December 29, 2024 Checkmark Icon Verified purchase


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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.