Ordinarily, an ordinary product sample of audio power amplifier will be sent as soon as the sample order is placed. When the sample is sent, we will provide an email notification of your order status. Should you experience delays in getting your sample purchase, contact us. We'll help to validate the status of your sample.

KaiXu now is leading the field of pa amplifier. is mainly engaged in the business of music amplifier and other product series. It is waterproof. The water-resistant coating which is applied to its exterior side makes water from rain or dew to bead up and slip. Featuring real-time load detection, it has stable sound performance. As an unprecedented enterprise, KaiXu has been always focusing on the service except quality assurance. It produces a powerful and pure sound experience for users.

Best stereo power amplifier excellence is always our ultimate goal. Inquire!