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How to distinguish between authentic products and counterfeit products.

In this site, you will be introduced to different examples to enable you to distinguish the authentic Yamaha products from counterfeit products. Use this information when deciding whether products are authentic. Use caution to avoid mistakenly purchasing a counterfeit product.
In addition, counterfeit products are not Yamaha products, so unfortunately we are unable to offer any of our support services. We appreciate your understanding in this regard.
A variety of counterfeit products have been identified at locations other than Yamaha authorized dealers, such as in the stores of PA equipment suppliers, auction sites, shopping sites, and others. The counterfeit products introduced here are only examples. Some counterfeit products are difficult to identify because they are carefully crafted. If you have purchased an item that you think is a counterfeit product please contact us using the following information.

Counterfeit products with model numbers of nonexistent Yamaha products

Counterfeit products with Yamaha logos printed on them being sold under the guise of Yamaha products, but which are not in the Yamaha product lineup, have been identified. For mixers for example, there are no Yamaha products with the model numbers F4, F7, CT60S, CT80S, or CT120S.

Counterfeit products reported thus far with a model number that is not one of Yamaha’s products (mixer)

The only Yamaha-made microphones have model numbers DM-305 and DM-105.
Although there are no Yamaha wireless microphones, , wireless microphones (counterfeit products) disguised as Yamaha products as shown in the picture have been identified.

Counterfeit products made to resemble Yamaha products.

Counterfeit products have been identified which are made to resemble Yamaha products which are actually being sold. When compared with an authentic product, this type of counterfeit product is different in a variety of areas. Here we introduce ways to distinguish between authentic products and counterfeit products.

First, check the following as key points for determining if the product is a counterfeit.



Counterfeit products will not necessarily correspond to all of the following points. Be cautious if even one of the following points applies.

  • A warranty card is not attached.
    An authentic product will always come with a warranty card, but in some cases a counterfeit product will not come with a warranty card. Please note that the warranty card of some authentic products is printed in the instruction manual.
  • It is cheaper than an authentic product.
    Be cautious if the price is significantly lower than an authentic product.
  • It is much heavier than an authentic product.
    In the case of a power amplifier, a counterfeit product is often heavier than an authentic product because the components and structure are different.

Distinguishing between authentic products and counterfeit products:

1. mixer

MGP12X

How to tell a genuine and counterfeit product apart:


-Rear panel: different shape

The shape of the rear panel on counterfeit products differs from that of the genuine product.


-Side panel: different shape

The side panels on genuine products use a curved contour. On the other hand, counterfeit products use two distinct panels.

MG Series

  • An authentic product has a high quality chassis and finish.
  • An authentic product is embossed on the rear surface, whereas a counterfeit product is not.
    *Embossing is a processing method which gives a raised pattern on materials such as paper, cloth, leather, thin metal sheets, etc.

  • An authentic product is finished with high quality paint and the printing is clear, whereas the printing on a counterfeit product is not clear.

2. power amplifier

  • There are no Yamaha products with model numbers P7500S, P8500S, P9000S.
  • The authentic P7000S weighs approximately 12 kg, whereas the counterfeit product weighs approximately 20 kg.
  • Counterfeit products for P7000S and P5000S have a large bolt exposed on the rear side of the body.
  • The counterfeit product sometimes has rubber feet attached to the rear side, whereas the authentic product does not.

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