Adjusting the speaker size (Size)

You can adjust the size of each speaker (front left/right, height left/right, center, surround left/right, surround back left/right).

  1. Select [Setup] - [Speaker Settings] from the home menu.
  2. Select [Size].
  3. Select the speaker whose size you want to adjust from the following.

    Front, Center, Surround, Height

  4. Select the size you want.
    • Large: If you connect large speakers that will effectively reproduce bass frequencies, select [Large]. Select [Large] usually.
    • Small: If the sound is distorted, or you hear a lack of surround effects when using multi channel surround sound, select [Small]. You can activate the bass redirection circuitry and output the bass frequencies of each channel from the subwoofer or other [Large] speakers.


  • [Size] cannot be set in the following cases:
    • Headphones are connected.
    • [Bluetooth Mode] is set to [Transmitter].
    • [Speaker Pattern] is set to [2.0].


  • The surround back speakers will be set to the same setting as that of the surround speakers.
  • When the front speakers are set to [Small], the center, surround, and surround back/height speakers are also automatically set to [Small].
  • If you do not use the subwoofer, the front speakers are automatically set to [Large].