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　　　　We know that many owners who invest in KTVs and bars will inspect the products of different audio manufacturers. In order

　　　　Our audio is a well-known Italian audio brand listed on the market. The company was founded in 1949 and is headquartered

From the appearance of the speakers,Finland AURA AUDIO takes a conservative and solemn line and is known for its pragmatic bu

　　　1. Equalizer: EQ (Equalizer)　　Equalizer is an electronic device that can adjust the amplification of electrical signals o

　　　　Everyone knows that the transmission form of sound waves is a sine wave with alternating positive and negative changes. T

　　　There are many situations when the audio is used improperly that can cause noise, such as signal interference, poor conne