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Small rectangular laptop speaker assembly, dark grey finish, metal grille visible

DBTLAP

DBTLAP Laptop Speaker for HP ZBook Studio G3 840958-001

SKU CH-90SX-HRTS8

Replacement speaker assembly for HP ZBook Studio G3 laptops, part 840958-001, tested before shipping

  • TypeComputerSpeakers
  • Replacement speaker restores audio on HP ZBook Studio G3
  • Built-in unit matches original assembly part 840958-001
  • Each speaker tested before shipping to ensure function
  • Single speaker included for straightforward installation
  • Verify photos and model number for 100% compatibility

Direct Replacement Speaker

This speaker assembly is built for the HP ZBook Studio G3 mobile series and matches part number 840958-001. It arrives new and includes one built-in unit tested before shipping. Buyers should verify photos against the original part to confirm fit.

Sustained Audio Output

The speaker handles continuous system sounds, conference calls and media playback at normal laptop volumes without distortion. It is designed for the thermal and acoustic constraints of the ZBook Studio G3 chassis during extended sessions.

Model-Specific Compatibility

The assembly fits only the listed HP model and part number; it will not install in other ZBook generations or HP series. Users needing stereo pairs, external connectivity or higher output must look beyond this single replacement unit.

Highlights

  • Replacement speaker restores audio on HP ZBook Studio G3
  • Built-in unit matches original assembly part 840958-001
  • Each speaker tested before shipping to ensure function
  • Single speaker included for straightforward installation
  • Verify photos and model number for 100% compatibility

Specifications

TypeComputerSpeakers

Questions about this item

Does the 840958-001 speaker run hot or draw extra power when used all day?

The speaker is a passive component with no amplifier, so it generates no measurable heat and adds no power draw beyond the laptop's own audio circuitry.

What must I already have in the ZBook Studio G3 for the 840958-001 to install and work?

You need the original speaker mounting points and the matching internal audio cable connector already present in the chassis.

Will the 840958-001 fit if I keep the original system board and display assembly from my G3?

Yes, the assembly is built to the exact G3 mechanical specification, so it aligns with the existing board and display hinges without modification.

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