喇叭小知識：喇叭出廠前測試

下面由毅廷音響來一一為您解答：

1.純音測試（pure-tone test）：將生產過程中有可能產生的雜音產品區別出來，確保良品交付

Pure sound test: Finding the murmur speakers that was produced in production process, finally ensure all delivery goods will be OK.

2.性能測試（Performance）：確保每批產品參數平衡、標準、統一，達到客戶確認樣品的標準

Performance Test: To make sure each batch product parameters to be balance,standard,unity, reaches to customers’ samples requirements.

3.功率測試（Power Test）：功率測試又名老化測試、壽命測試，保證產品具有在規定的時間內能夠承受大功率的能力。

Power Test: Power test also named aging test and life test, to ensure that products can work normal in high power condition at stipulate time.

4.鹽霧測試（Salt spray test）：對產品進行一個長時間的腐蝕性測試，確保產品符合要求

Salt spray test: The speakers will bear a long time of corrosion testing, that’s to make sure all products meet requirements.

5. 環境測試（Environment）：確保產品在極端高溫、低溫、高濕等惡劣環境下的性能安全

Environmental Test: To make sure products can work normal when at awful environment like extremely heat, cold, humidity etc.