American Audio XDM-2221 Stereo Amplifier User Manual


 
(1) POWER SWITCH - Red LED will light when power is ON.
(2) MASTER LEVEL - Dual LED's show the level of the left and right master output.
(3) GAIN CONTROL - Used to set the level of the input signal for its designated channel.
(4) BASS/MID/TREBLE CONTROL - Used to increase or decrease the LOW's, MID’s, and HI’s of the input signal.
The Q-2221 features "Rotary Kills" with -30dB to +20db input control.
(5a) CHANNEL 1 TRANSFORMER SWITCH (CHANGEABLE) - Used to select the input to be sent to channel 1.
TRANSFORMER SWITCH may be used up/down or left/right. To change the switch, see diagram on page 7.
(5b) CHANNEL 2 TRANSFORMER SWITCH. (CHANGEABLE) - Used to select the input to be sent to channel 2.
TRANSFORMER SWITCH may be used up/down or left/right. To change the switch, see diagram on page 7.
(6) CHANNEL FADER - Used to adjust the output level of each channel.
(7) FADER CURVE SWITCH - Changes Feather Fader™ Crossfader from a NORMAL CURVE to a QUICK CURVE
(used for crabbing).
(8) PFL/CUE BUTTONS - Use the PFL (Pre-Fader Levels)/CUE button to engage the input level of each channel.
(9) FEATHER FADER™ CROSSFADER - Mixes the signals of channel 1 and channel 2. When the crossfader is set
in the center position, both channels can be heard at once.
XDM-2221 “SKILZ” User Instructions page 5
Functions (Front Panel)
1
2
4
6
5a
3
5b
7
8
9
10
11
12
13
14
15