Switching Preout; Built-In Amp Mute Setting; Dual Zone System Setting; Bass Management System) - Kenwood z838w Manual

Menu system

Switching preout

Switching the preout between the rear and non-fading. (In non-
fading it outputs without effect from the fader control.)
Display
"PREOUT :Rear"
"PREOUT :N-Fad"
Built-in Amp Mute Setting <In Standby mode>
Toggles ON or OFF the mute control on the built-in amplifier.
Turning ON this control enhances the preout quality.
Display Setting
"AMP Mute :OFF" The built-in amplifier activates.
"AMP Mute :ON" The built-in amplifier deactivates.

Dual Zone System Setting

<When the Dual Zone System is OFF >
Setting the Front channel and Rear channel sound when the
Dual Zone System is ON.
Display Setting
"Zone 2 :Rear" The front is this unit's internal source, and the
rear is Auxiliary input sound.
"Zone 2 :Front" The rear is this unit's internal source, and the
front is Auxiliary input sound.
Function of the Z738
B.M.S. (Bass Management System)
Adjust the bass boost level of the external amplifier using the
main unit.
Display
Setting
"AMP Bass Flat"
Rear preout.
"AMP Bass +6"
Non-fading preout.
"AMP Bass +12"
"AMP Bass +18"

B.M.S. Frequency Offset

Setting the central frequency boosted by B.M.S.
Display
"AMP Frq :Normal"
"AMP Frq :Low"
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Setting
Bass boost level is flat.
Bass boost level is low (+6dB).
Bass boost level is mid (+12dB).
Bass boost level is high (+18dB).
• Refer to the catalog or instruction manual for power amplifiers that
can be controlled from this unit.
• For amplifiers there are the model that can be set from Flat to +18
dB, and the model that can be set from Flat to +12 dB.
When an amplifier that can only be set to +12 is connected to the
unit, "AMP Bass +18" won't work correctly even if it's selected.
Setting
Boost with the normal central frequency
Drop the normal central frequency 20%