AdPower Sonic Hexagon S Set of 2 Audio Instruments Sound Quality Improvement Sheet Audio (Black) Accessories…

Ships from Japan Developed as an audio product based on the static electricity removal technology cultivated through the patented Adpower series for vehicles. By pasting it, the sense of localization increases and the sound quality changes. Main uses: speakers, wind instrument bells, guitars, etc. 2 pieces set Gold, silver, and black color variations that are easy to match with musical instruments