User Manual

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AM240 / AM240D

SPECIFICATIONS

AM 240 AM 240D

Inputs

Total Channels 6 6

Balanced Mono Mic / Line Channel 2 2

Balanced Stereo Line Channel 4 4

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 1 1

Channel Strips 6 6

Efx Send 1 1

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 2 2

Segments 4 4

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 output, Channels 1-4 unit gain; EQ at; all channels 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