Speaker Switch - Newstar SP-24 2 IN - 4 OUT SPEAKER SELECTOR This selector allows you to switch between 2 channels and 4 speakers. Please check the condition of the product in the images. Operation has been confirmed. Please understand that this is a used item before purchasing. We will carefully package the item in a suitable manner and ship it promptly. * Due to the specifications of the flea market, we cannot accommodate date and time指定. * Please provide your receipt evaluation through the normal process after the item arrives.