cooyin sony exk connector to M7 Replacement connector M7 to EXK No deterioration in sound simple and for wire test work Compatible with SONY MDR

[Adopts integrated molding technology] The material of the new series of earphone replacement connectors is copper, and unlike replacement connectors that are constructed by welding and seams, the female and male parts of our replacement connector are integrated, which ensures the elasticity of the connector and allows better signal transmission. In addition, the weight of the connector is very light, and the quality is stable and reliable. [Concise & Precise] Our replacement connector has an ultra-light and thin body with excellent performance, but the weight of the main body is extremely light and the size is small. Comes with a wire puller tool to make connector replacement easier. [Audio Adapter] Equipped with a stereo audio type headphone interface, providing the best sound quality and allowing you to enjoy music at any time. This exchanger is compact and very convenient. Although it does not improve the sound quality, it does not produce unpleasant and degraded sound, and you can enjoy the dynamism of the earphone/recable itself. Although it is small, it does its job properly. [Applicable models] Earphone side: SONY MDR-EX600 EX800 EX1000 MDR-7500 etc... Re-cable side: MMCX:SE215 SE315 SE425 S535 SE486 UM PRO10 REDESIGN MODEL UM PRO20 REDESIGN MODEL RP-HDE 10U PRO30 REDESIGN MODEL UM PRO50 REDESIGN MODEL AM PRO10 AM PRO20 AM PRO30 W80 JVCHA-FX850 HA-FX1100 HA-FD02 HA-FD01 HA-FW10000 FINAL E4000 E5000 ETC... Compatible SENNHEISER IE300:IE200/IE300/IE600 IE900 AKG N5005 N30 N40 Compatible SONY M7:IER-M7 IER-M9 IER-Z1R [Usage environment] EXK (male) to MMCX (female) With this product, you can connect the MMCX re-cable to EXK earphones, and you can listen by just inserting it. It is a highly versatile connector that can be used with many models on the market.