iPhone 12 Pro Max Loudspeaker

Bottom Sound Speaker for iPhone 12 Pro Max: Audio Playback and Hands-Free

This loudspeaker is the original Apple part indicated to restore multimedia audio playback and speakerphone on your device. The bottom speaker module ensures correct sound operation in videos, ringtones and hands-free calls.

Technical Specifications

• Part type: Bottom loudspeaker (buzzer)
• Compatibility: iPhone 12 Pro Max (A2342, A2410, A2411, A2412)
• Quality: Original — Pulled
• Reference: BIPHONE-12PM

When to Replace

• Distorted sound, with noise or crackling when listening to music and videos.
• Total absence of sound during ringtones or notifications.
• Hands-free mode does not emit any audio during calls.
• Abnormally low volume even at maximum setting — confirm diagnosis.

Notes for the Technician

• Test before applying: connect the part to the device and confirm its operation before fixing or gluing it permanently. Thus, if there is any problem, the return or warranty is handled simply and quickly.
• Difficulty: Medium.
• Front opening required: carefully remove the screen after heating to soften the seal.
• The part is located in the lower corner of the chassis, and it is necessary to unscrew and move the Taptic Engine motor aside to release the sound module.
• New adhesive seal for the screen is sold separately.

What Distinguishes This Version

This is a part recovered from disassembled equipment, ensuring all exact factory specifications and dimensions. It is the indicated option for professional technicians and users who intend to maintain the characteristics of the equipment.

Frequently Asked Questions

Is this speaker compatible with the standard iPhone 12 Pro?

No. The module dimensions and internal screw holes of the iPhone 12 Pro are different from those of the iPhone 12 Pro Max.

Can low sound be dirt instead of a fault in the part?

Yes, outer grilles blocked with dust reduce sound output. External cleaning is recommended before physical replacement.

Each unit is submitted to control and tested by Micro Wire before dispatch, with fast shipping from Portugal. If you do not want to repair, we can do it for you.