Dell Precision 5550 Setup and Specifications

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Audio

Table 1. Audio specifications

The following table provides the detailed audio specifications of Precision 5550.

DescriptionValues
Controller

Realtek ALC3281-CG

Stereo conversion

Supported

Internal interface

High definition audio interface

External interface

Universal Audio Jack

Speakers

2-way speaker

Internal speaker amplifier

Supported

External volume controls

Keyboard shortcut controls

Speaker output:
Average

4 W

Peak

5 W

Subwoofer output

Supported

Microphone

Digital-array microphones

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