Pressing the button additional times will select bass adjustment (BAS will appear on the display panel) treble adjustment (TRE on the display), balance (BAL), or fader (FAD). The display will automatically return to the normal indication 5 seconds after the last adjustment or when another function is activated.

"BASS CONTROL

To adjust the bass level, first select the Bass mode by pressing the SEL button !so the BAS indication appears on the display panel.

Within 5 seconds of choosing the Bass mode, turn the VOLUME +/- control counter-clockwise to decrease the bass response or clockwise to increase it as desired. The level will be shown on the display panel from a minimum B -- 6 to a maximum of B

+6. (B 0 indicates flat response). The display will automatically return to the normal indication 5 seconds after the last adjustment or when another function is activated.

5TREBLE CONTROL

To adjust the treble level, first select the Treble mode by pressing the SEL button !so the TRE indication appears on the display panel. Within 5 seconds of choosing the Treble mode, turn the VOLUME +/- control counter-clockwise to decrease the treble response or clockwise to increase it as desired. The level will be shown on the display panel from a minimum T -- 6 to a maximum of T + 6 (T 0 indicates flat response). The display will automatically return to the normal indication 5 seconds after the last adjustment or when another function is activated.

6LEFT/RIGHT BALANCE CONTROL

To adjust the left-right speaker balance, first select the Balance mode by pressing the Select button ! so the BAL indication appears on the display panel. Within 5 seconds of choosing the Balance mode, turn the VOLUME control counter-clockwise to adjust the stereo balance to the left channel speakers or clockwise to adjust it to the right channel speakers. The balance position will be shown on the display panel from L 12 (full left) to R 12 (full right). When the volume level between the left and right speakers is equal, C 00 will be shown on the display panel. The display will automatically return to the normal indication 5 seconds after the last adjustment or when another function is activated.

7FRONT/REAR FADER CONTROL

To adjust the front-rear speaker balance, first select the Fader mode by pressing the Select button ! so the FAD indication appears on the display panel. Within 5 seconds of choosing the Fader mode, turn the VOLUME control counter-clockwise to adjust the front-rear speaker balance to the rear speakers or clockwise to adjust it to the front speakers. The fader position will be shown on the display panel from R 12 (full rear) to FAD F 12 (full front). When the level between the front and rear speakers is equal, C 00 will be shown on the display panel. The display will automatically return to the normal indication 5 seconds after the last adjustment or when another function is activated.

8LOUDNESS CONTOUR (LOUD)

When listening to music at low volume levels, this feature will boost the bass and treble ranges to compensate for the

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Audiovox P153B manual Treble Control