Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It has broken. Sound does not come out.

Sound does not come out from speaker of one of the two.Returned-goods exchange is also troublesome.It decided for me myself to fix.Wiring of a back terminal has dropped out.And wiring of high frequency and a low frequency wave is reverse.It is low quality.Is made in the United States goods of inferior quality like this?Made in Mexico is the same.&#65311;It is already below Chinese-made.&#65281;&#65281;Since it is anxious, speaker of one of the two is also already decomposition check.The terminal is put aslant and is moving unsteadily as worried.Adhesives are also protruded here and there.Such a coarse industrial commodity was seen for the first time.It is the quality which can never be sold in Japan.I do not want to already buy American-made products.Because a design and sound quality are good, they are regrettable.