11AM240/240D
AM 240 AM 240D
Inputs
Total Channels
66
Balanced Mono Mic / Line Channel
22
Balanced Stereo Line Channel
44
Aux Return
N/A N/A
2T Input
Stereo RCA Stereo RCA
Outputs
Main L/R Stereo
2x 1/4” TRS, Bal. 2x 1/4” TRS, Bal.
Rec Out
Stereo RCA Stereo RCA
CTRL RM L/R
2 x 1/4” TS 2 x 1/4” TS
Phones
11
Channel Strips
66
Efx Send
11
Pan/Balance Control
Yes Yes
Volume Controls
Rotary Rotary
Inserts
N/A N/A
Master Section
Phones Level Control
Yes Yes
Main L/R Level Control
60 mm fader 60 mm fader
Metering
Number of Channels
22
Segments
44
Phantom Power Supply
+48V DC +48V DC
Frequency Response
(Mic input to any output)
20Hz ~ 60KHz
+0/-1 dB +0/-1 dB
20Hz ~ 100KHz
+0/-3 dB +0/-3 dB
Crosstalk (1KHz @ 0dBu, 20Hz to 20KHz
bandwidth, channel in to main L/R outputs)
Channel fader down, other channels at unity
<-90 dB <-90 dB
Noise (20Hz~20KHz; measured at main out-
SXW&KDQQHOVXQLWJDLQ(4ÀDWDOOFKDQ-
nels on main mix; channels 1/3 as far left as
possible, channels 2/4 as far right as possible.
Reference=+6dBu)
Master @ unity, channel fader down
-86.5 dBu -86.5 dBu
Master @ unity, channel fader @ unity
-84 dBu -84 dBu
S/N ratio, ref to +4
>90 dB >90 dB
Microphone Preamp E.I.N.
(150 ohms terminated, max gain)
<-129.5 dBm <-129.5 dBm
SPECIFICATIONS