Stopping Bluetooth function reduces a source of noise that affects sound quality, enabling higher sound quality playback. Set “Off” to the “Bluetooth”. link

I want to adjust the tone myself

Use the BASS, TREBLE and BALANCE knobs to adjust the sound as desired. link

I want sound playback that is faithful to the original sound

Set the source direct mode on. link

I want to switch the filter to change the desired sound quality

Switch the filter characteristics. link

I want to play TV audio at higher quality

Connect the HDMI terminal of your TV that supports the ARC function to the HDMI (ARC) terminal of this device and switch the input source to HDMI. link

If you are using a TV that does not support the ARC function or a TV that does not have an HDMI terminal, the TV audio can be played by this device using an Optical or Coaxial connection. link

Only 2-channel linear PCM can be input as the digital audio signal to this unit.

I want to prevent this unit from going into standby by linking to the power off operation of an HDMI connected TV

Change the “HDMI Power Off Control” setting to “Off”. link

I want to turn the display off

Press the DIMMER button to turn the display off. link

I want the volume not to become too loud by mistake

Set the volume upper limit for “Volume Limit” in the menu beforehand. This prevents children or others from increasing the volume too much by mistake. link

I want to operate a Marantz CD player using the remote control of this unit

Marantz CD Players can also be operated with the remote control of this unit. Also refer to the CD player's instruction manuals. link

I want to use this unit as a pre-amplifier

Connect a power amplifier to the PREAMP OUT connectors of this unit. link

I want to use more than one unit in one location

Set individual remote control codes for each combination of devices and remote control. link