Kaiboer Invites 30 Experienced Product Testers to Help Shape Its Hi-Fi Ecosystem
Over the years, Kaiboer has come to believe that understanding the quality of audio equipment takes more than laboratory instruments. It also takes experienced listeners who spend time with their systems and pay attention to the details.
To thank our longtime users, improve the experience of new products, and refine system features, Kaiboer is preparing to launch its Product Testing Program. The first round is limited to 30 participants. We warmly invite experienced audio enthusiasts to work with us and help make our upcoming products better and more refined.

Benefits for Selected Product Testers
Selected participants will receive priority access to a range of benefits, including:
✅ Free product upgrades: For example, if you own a Kaiboer DMP-K7 PRO, you can receive a free upgrade to the next generation or a higher-tier product. Upgrades can continue for as long as you remain in the testing group.
✅ Two half-price purchase opportunities each year: These can also be given to friends or family members.
✅ A complimentary pair of audiophile cables each year.
✅ Participation in official Kaiboer events: The company will reimburse airfare and hotel expenses for trips to Shenzhen to attend these events.
Participants will also have early access to key models from Kaiboer and ZIIZOO, unreleased concept prototypes, newly developed PureOS features, and premium audio cables for hands-on testing.
Exclusive merchandise will be offered from time to time, and dedicated places will be reserved at Kaiboer’s in-person enthusiast gatherings, providing opportunities to exchange listening experiences with fellow audio enthusiasts.
Basic Application Requirements
- Own at least one currently available Kaiboer Hi-Fi product. Eligible products include music streamers, DACs, all-in-one systems, amplifiers, speakers, and Hi-Fi cables.
- Have a consistent, fully equipped listening environment and be able to identify subtle differences in sound quality and functionality. Applicants must send photographs of their listening room and a video approximately five seconds long to our staff for verification.
- An active social media account or content channel is a plus. We welcome applicants who share their passion for music and audio on Facebook, Instagram, YouTube, TikTok, or other platforms. Having an account is optional—your listening experience and honest feedback matter most, and enthusiasts without a social media presence are equally welcome to apply.

The application process is simple. Send a private message through Kaiboer’s official WeChat subscription or service account, or submit your details through the recruitment thread on the Kaiboer forum.
Include the model of the Kaiboer equipment you own, photographs of your Hi-Fi setup, and a five-second video. Our staff will review the applications and select participants.
Places are limited. After applications are submitted, we will contact applicants individually to confirm selection and arrange a group chat through private messages.
Exclusive Opportunities to Contribute
As a core member of Kaiboer’s product testing community, you will receive several additional privileges.
First, priority access to new products for free testing. Once testing is complete, simply return the sample unit to take part in future rounds of product testing, giving you ongoing opportunities to experience products before release.
Second, direct communication with our hardware and software development teams. Your feedback from actual use and ideas for improving features will be shared directly with our engineers. Your listening needs may help shape features in a future product update.
Third, complimentary premium audio cables to upgrade your listening setup. You can also receive exclusive purchase discounts when recommending Kaiboer products to friends, subject to limited availability.
Our purpose in launching this testing program is straightforward. We want to thank the audio enthusiasts who have trusted Kaiboer over the years and give them early access to our latest products. We also want experienced listeners to identify hidden flaws, software bugs, usability issues, and opportunities for improvement before new products enter mass production and reach the market.
The instruments in Kaiboer’s audio laboratory measure objective performance. The ears, preferences, and suggestions of experienced listeners help our development team make targeted adjustments, so that every product reaches users in a more complete and mature form.

Additional Information
Participants in this testing group are expected to record their experiences objectively and thoroughly. Please be open about shortcomings and inconveniences in the new products. There is no need to exaggerate their strengths or unfairly criticize them—simply share your honest listening and operating experience.
We welcome your application. With only 30 places available, we look forward to working with dedicated listeners to develop Hi-Fi equipment that better meets users’ needs and brings greater enjoyment to everyday music listening.










