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What are the Part Numbers for the Knobs on the PRX ONE?

Written by Jose Liberio Cruz

Updated at January 9th, 2026

Table of Contents

Question:   Answer: Note:

Question:  

What are the Part Numbers for the Knobs on the PRX ONE?

Answer:

  • Master Volume Part Number:  5132215-00 / DW,KNOB,Master Knob
  • Function Knob Part Number:   5132216-00 / HDW,KNOB,FUNCTION,EON ONE MK2

 

Note:

For orders and availability, please contact our HPRO Parts Department by calling 844-776-4899 Opt 1 or email: HProPartsUSA@harman.com

 

 

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