13
AM442D/AM642D
SPECIFICATIONS
AM442D
AM642D
Inputs
Total Channels
8
10
Balanced Mono Mic / Line channel
4
6
Balanced Stereo Line Channel
4
4
Aux Return
2 stereo
2 stereo
2T Input
Stereo RCA
Stereo RCA
Outputs
Main L/R Stereo
2 x 1/4” TRS, Bal. & 2 x XLR
2 x 1/4” TRS, Bal. & 2 x XLR
Rec Out
Stereo RCA
Stereo RCA
CTRL RM L/R
2 x 1/4” TS
2 x 1/4” TS
Phones
1
1
Channel Strips
8
10
Aux Sends
2
3
Pan/Balance Control
Yes
Yes
Channel insert
CH 1~ CH 4
CH 1~ CH 6
Volume Controls
60mm fader
60mm fader
Master Section
Aux Send Masters
2
3
Master Aux Send Solo
2
3
Stereo Aux Returns
2
2
Aux Return Assign to Subgroup
1
1
Effects Return to Monitor
2
2
Global AFL/PFL Solo Mode
Yes
Yes
Phones Level Control
Yes
Yes
Faders
2 subgroups, Main L & R
Aux return 2, Aux 1, 2 subgroups,
Main L & R
Metering
Number of Channels
2
2
Segments
11
12
Phantom Power Supply
+48V DC
+48V DC
Switches
Master
Master
32/40-bit Digital Effect Processor
100 effects with tap delay con-
trol, Test tone and foot switch
(effect on/off)
100 effects with tap delay control,
Test tone and foot switch
(effect on/off)
Built-in Graphic EQ
N/A
Stereo 9-band
Center Frequency
60, 160, 315, 630, 1.25K, 2.5K, 5K,
10K, 16K Hz
Range
±12 dB
Frequency Response (Mic input to
any output)
20Hz ~ 60KHz
+0/-1 dB
+0/-1 dB
20Hz ~ 100KHz
+0/-3 dB
+0/-3 dB
