Let's Test Together

The next round of testing is about to begin.

How it Works

join our testing journey

Your feedback and insights play a crucial role in the future development of our products. By testing new Fosi Audio products and sharing your thoughts, you help us identify any potential issues or shortcomings and proactively address them. 


Your participation makes a difference, and together, we will continue to innovate and enhance the audio experience for everyone. 

Products for This Testing Round

You can register early for the next round of activities.




Join Us and Apply

Join us and fill out the application form


We will announce the testers by email and on this page

Product Shipping

Products will be shipped out soon after confirmation

Share Your Feedback

Experience the product and submit your valuable feedback report

Engagement Rules

Event duration: 

From May 30th, 2024, to June 30th, 2024.(This event has ended.) 


Join our testing event: 

Submit your testing plan and choose the product you want to test. 

This time, we offer popular products ZA3, LC30, and the soon-to-be-released V3 MONO


Testers will be announced on social media and this page on June 30th, 2024


Congratulations to the users who have qualified for this round of product testing!

Kenny Delaney,Colton Clapp,Mica Radulovic,Jiri ZEman,Martin,Charles Miller,Lucio Daniel Rivera Rosado,Rodrigo Sandoval,Toma Dobrosavljevic ,Vern Cyr,Anton Doty,Scott j kunkel,Sung Eun Bae,Chris Stewart,Daniel

We sincerely thank all customers who participated in this event. For those who did not qualify, we have added you to our testing circle. In the future, when we have new products to test, we will give priority to selecting participants from this circle. We look forward to your continued participation in our next testing event. Thank you once again for your support and participation!


Number of testers: 

15 testers will be selected. 


Global participation: 

Open to participants worldwide. 


Review requirements: 

After receiving the product, you must post a review link in the community's review category within 15 days. Failure to provide a link within 15 days will disqualify you from future testing programs. 


Where to share your review: 

You can post your review on social media (Facebook, Twitter, Instagram, etc.), YouTube, the Fosi Audio community, forums, blogs, or other online spaces. Sign up and share this page and also get 100 FosiCredits.(Please click the Rewards button in the bottom right corner and share the FB button after you have successfully registered to get 100 FosiCredits)


Social media sharing:

If you share your review on social media, remember to include the hashtags # Let's Test Together and #FosiAudio and tag our official accounts for a chance to be reposted. 


Usage rights:

Once you submit your review, Fosi Audio reserves the right to use, edit, and repost it. 



Copying others' testing plans will result in immediate disqualification, and you will be barred from future "Let's Test Together" events. 


Final interpretation: 

Fosi Audio reserves the right of final interpretation.

Previously Tested Products

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