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Availability date: 02/25/2026
| Quantity | Total amount | Price 1 unit |
|---|---|---|
| 5 | €23.05 | Price €4.61 |
Buzzer for Oppo Find X9 Pro 5G (CPH2791) premium quality
Lower loudspeaker module designed for Oppo Find X9 Pro 5G technical model CPH2791, intended to restore multimedia sound, ringtones and alerts when the original component shows distortion, low volume or complete audio loss. This replacement substitutes the lower speaker integrated into the chassis acoustic assembly, respecting the resonance cavity and internal device architecture.
Manufactured with precision coil and diaphragm, it maintains impedance and power output according to model design. Compatible exclusively with Oppo Find X9 Pro 5G CPH2791, it ensures exact alignment with mounting points and firm contact with motherboard pins for stable signal transmission.
Key features
• Component: Buzzer / lower loudspeaker
• Compatibility: Oppo Find X9 Pro 5G
• Technical model: CPH2791
• Acoustic module with resonance chamber
• Precision metal contacts
• Model-specific chassis fit
Advantages and quality
Premium quality ensures clear and stable sound reproduction, with good definition in mid and high frequencies while minimizing internal vibration and power loss. Precise assembly maintains proper acoustic pressure inside the module, optimizing lower speaker performance.
Its manufacturing respects original tolerances, allowing direct integration without modifications. It is intended for repair shops seeking a reliable and professional repair, restoring the device full multimedia experience after replacement.
Ready for professional installation in your workshop.
Installation tips
Power off the device and disconnect the battery before intervention.
Remove the rear cover and lower module using proper tools.
Remove the damaged buzzer by releasing screws and contacts.
Install the new module ensuring correct alignment.
Test multimedia sound and ringtones before final closure.
Technical table
Brand | Compatible models | Technical model | Part Number | Component type | Dimensions | Capacity/Voltage | Quality
Oppo | Oppo Find X9 Pro 5G | CPH2791 | — | Buzzer / lower loudspeaker | Model specific | — | Premium