Perfect sound quality: Our headphone speaker driver even frequency distribution, Layered and full sounding, Ideal for audiophiles and music enthusiasts who want to enhance the sound quality of their headphones and seek clear, rich sound.
High quality materials: Our headphone speaker Produced with materials from internationally renowned suppliers, Each Speaker Driver headphone is rigorously tested by acoustic engineer, Packed in electrostatic bag + transparent plastic box, very sturdy, Used in many big brand headphones, Great Sounds!
Widely compatible: We 40mm speaker driver is compatible with for QC45, QC25, QC35, QC15, QC3, QC2, for Beats Studio Pro, Studio 3, Studio 2.0, B0500, B0501, WH-1000XM4, WH-1000XM3, WH-1000XM2 headphone speaker.
Adjustable parameters: Adapting to various headphone cavities, professional audio designers have innovatively designed extra pads on the speakers, adding resistors or capacitors, you can change the speaker graph to achieve the audiophile's ideal sound quality and sound effects. Remark: The speakers has positive and negative electrode, the positive pole is marked a Red dots, unmarked point is the negative pole, Please do not solder for more than three seconds. The welding time is too long. It is easy to burn the voice coil lead or directly burn the circuit board, causing the speaker to be short-circuited and Voiceless.
Package included: 1 Pair of Speakers parts (2pcs), 1 x Phillips screwdriver, 1 x crowbar.