DD ddHiFi BC50B (New) Upgrade Earphone Cable for Bluetooth Amplifiers - Discontinued Cable Termination:2.5mm / MMCX The semi-open design at the

The semi-open design at the rear cavity was refined through computer simulations to ensure air pressures at the front and rear cavities are balanced – resulting in larger soundstage

Balanced armature driver

just enjoy your favourite music anytime of the day

and they continued to be made using the same structure for many years

long-wearing comfort even during high-energy activities

DD ddHiFi BC50B (New) Upgrade Earphone Cable for Bluetooth Amplifiers - Discontinued Cable Termination:2.5mm / MMCX The semi-open design at the50cm Upgrade Cable A length of 50cm, Dedicated for Bluetooth Amplifiers Most of the high end earphone users tend to go for Bluetooth amplifier that supports lossless transmission, or balanced output in particular. To use with earphones with detachable cables, a short version replacement earphone cable in high quality also plays an important role in getting better overall enjoyment, despite the high sampling rates of the Bluetooth amplifier itself. OCC