Is voice amplifier online tested before shipment?
2019-02-12
Voice amplifier is tested before shipment and this inspection is completed based on regular QC Evaluation, or depending upon customer requirements. Samples are selected and inspected for flaws at random, according to those criteria and procedures. For all those, Pre-Shipment Inspection is an important measure in the quality management procedure and is the method for checking the quality of voice amplifier until they're sent.

WinWin Industry Co., Ltd mainly exports bluetooth speaker with high quality to all over the world. This page shows you the wireless microphone series. Winbridge speaker karaoke is manufactured by using the internationally advanced technology. WinBridge voice amplifier comes with a high-quality woofer as well as a quality piezo tweeter. WinWin has an extended warranty for quality of wireless microphone. WinBridge voice amplifier comes with a high-quality woofer as well as a quality piezo tweeter.

WinWin is committed to bringing the best to other producers karaoke speaker. Ask online!
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