High-quality audio :The Banana plugs with 24k gold plating Brass provides corrosion protection and ensures high-quality audio, for secure fits with clarity, natural sonic accuracy and no distortion. The Goaycer Banana jacks works with Multiple Sizes of Speaker Wire,such as bare wire, spades, or other banana plugs,Compatible with speaker wire OD cable entry 1mm to 2.1mm，Suitable for 0.5mm² to 3.5mm² cable cross-section.
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