2.5mm BALANCED Audio Cable For Sennheiser HD 2.20S HD 2.30i 2.30g headphone. Suitable for 2.5mm Balanced plug players (BAL AMP DAC). ☆material Monocrystalline copper OCC, 4-core, each core 30 copper wire, a total of 120 copper wire spiral woven together, and then silver Plated.
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