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Inspiron 15 3520 Setup and Specifications

Audio

The following table lists the audio specifications of your Inspiron 15 3520.

Table 1. Audio specifications

The following table provides the detailed audio specifications of Inspiron 15 3520.

Description Values
Audio controller
  • Realtek ALC3204
  • Realtek ALC3254
  • Cirrus CS8409 (CS42L42 + SN005825 )
Stereo conversion

Supported

Internal audio interface

High definition audio interface

External audio interface

One headset (headphone and microphone combo) port

Number of speakers

Two

Internal-speaker amplifier
  • Supported
  • TI - TAS5825 (with Cirrus controller)
External volume controls

Keyboard shortcut controls

Speaker output:
Average speaker output

2 W

Peak speaker output

2.5 W

Subwoofer output

Not supported

Microphone
  • Single integrated microphone (Plastic)
  • Dual-array microphone (Aluminum)

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