4
ACR-120M
COMPACT DISC RECEIVER
Front Panel
Front Panel
1. TONE CONTROLS
The tone control section provides ±12dB of control over the TREBLE and BASS ranges at the following
frequencies (TREBLE: 10kHz, BASS: 100Hz).
2. CHIME BUTTON
Pressing this button will activate the chime circuitry.
3. MASTER LEVEL CONTROL
This control is used for adjusting the volume of the finally mixed sound.
4. OUTPUT LEVEL DISPLAY
This display indicates the signal output level.
5. SPEAKER SELECTOR
These switches are used for internally routing the output of the amplifier to the speakers, individually or totally.
6. POWER SWITCH
Pressing the switch to ON will illuminate the power LED and supply the power to this unit.
7. AUX LEVEL CONTROL
This control adjusts the volume level of the AUX input signal.
8. CD LEVEL CONTROL
This control adjusts the volume level of the CD input signal.
9. MIC LEVEL CONTROL
These controls adjust the volume level of the MIC 1, MIC 2 and MIC 3 input signals.
10. MIC 1 INPUT CONNECTOR
This jack be used for the MIC 1 input and is connected in parallel with the XLR jack on the rear panel.
Input sensitivity is 1mV. The normal impedance is 600Ω (BAL) or 10kΩ (UNBAL).