For 2.5mm Balance to BOSE AKG JBL Sennheiser Beyerdynamic OE2 AE2 QC25 QC35 DT240pro Headset Silver Plated Upgrade Cable Size:Grey 2.5mm 5mmOuter diameter: 3mmFor: BOSE 700

5mmOuter diameter: 3mmFor: BOSE 700 QC25 QC35 QC45 AE2 AE2i AE2W OE2 OE2i Creative LIVE2Beyerdynamic DT240proAKG Y50 Y50BT Y55 Y40 Y45 Y45BT K545 N60C K845BT K490NC Sennheiser PXC450 PXC480 PXC550 JBL E45 E50 E55BT E30 E55 S700 Meizu HD60 etc

etcFor:Sennheiser HD580 HD600 HD650 HD660 HD660S etc

5mm Mono R/3

0 mmHeadphone plug: Mini XLR 3-pin socketWire core: 4 strands * 63 pieces * 0

Brand: EarmaxMaterial: high-purity single crystal copperModel:Y50 replaceable cableLength: 130cmPlayer end: 2

For 2.5mm Balance to BOSE AKG JBL Sennheiser Beyerdynamic OE2 AE2 QC25 QC35 DT240pro Headset Silver Plated Upgrade Cable Size:Grey 2.5mm 5mmOuter diameter: 3mmFor: BOSE 700Brand: EarmaxColor: black greyModel: QC25 balanced headset upgrade cablePlug: 2. 5mm balanced player plug 2. 5mm headphone endWire: four strands * 14 pieces * 0. 05+200D bullet proof wireLength: 120cm L shaped elbowOuter diameter: 2. 5mmThe balanced jack player uses independent dual chips of left and right channels to work independently, so the sound effect is significantly improved, the sound field is clearer, the left and right channels are not