Bass/Treble Adjustment; Loudness Adjustment - Pioneer KEH-P2800R Operation Manual

Bass/Treble Adjustment

This product is equipped with two tone adjustment modes, the Bass Adjustment and Treble
Adjustment modes.
After adjustment use the BAND button to return to the normal display.
The display shows "+6" – "-6".
Loudness Adjustment (LOUD)
The Loudness function compensates for deficiencies in the low and high sound ranges at low
volume.
After selection use the BAND button to return to the normal display.