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Counterfeit Products and Serial Number Verification

Procedures


Written by Alejandro Beltran

Updated at August 12th, 2026

Table of Contents

Overview How to Protect Yourself Suspected Counterfeit Products  Product Support Limitations Product Authenticity Known Counterfeit Serial Numbers

Overview

At Harman Professional, we are committed to providing customers with genuine products that meet our quality, safety, and performance standards.  Unfortunately, counterfeit products occasionally appear in the marketplace and may include invalid, altered, or duplicated serial numbers.


How to Protect Yourself 

To ensure you receive an authentic Harman Professional product, we strongly recommend purchasing only from authorized dealers, distributors, and certified resellers.  Products purchased through authorized sales channels are backed by manufacturer support, warranty coverage, and access to genuine replacement parts and service.

Warranty Information
 

Suspected Counterfeit Products 

If a product serial number cannot be validated in our records, or if there are indications that the unit may not be genuine, Harman Professional may request a copy of the original proof of purchase. 

This documentation may include:

  • Sales receipt or invoice
  • Seller name and contact information
  • Order confirmation or transaction details

The information provided may be reviewed by our legal team as part of our ongoing efforts to investigate and address counterfeit product distribution.   


Product Support Limitations

Please note that Harman Professional is unable to provide warranty service, repairs, technical support, replacement parts, or product registration assistance for devices that cannot be verified as genuine Harman Professional Products.

We appreciate your cooperation in helping us protect customers from counterfeit products and encourage all customers to purchase exclusively through authorized Harman Professional sales channels.

HARMAN Professional Channel Sales
 

Product Authenticity

For any questions regarding product authenticity, please contact Harman Professional Service at HProServiceUSA@Harman.com. 
When contacting them, please provide the product’s serial number and, if available, a copy of your proof of purchase to help them assist you more efficiently.

 

 

Known Counterfeit Serial Numbers

dbx DriveRack S/N: 12001576503
dbx PA2 S/N: 120020262798

 

 

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Table of Contents

Overview How to Protect Yourself Suspected Counterfeit Products  Product Support Limitations Product Authenticity Known Counterfeit Serial Numbers

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  • Contacting HARMAN Luxury Technical Support
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