AEM-1 Audio Extension Module

Model

Audio Extension Module AEM-1

Measurements (HxWxL)

132.50 x 119.45 x 34.72 mm

Weight

504 g / 1,111 lbs

Operating Temperature

-20°C - +45°C

Power Outputs

Analog Audio Inputs

2x balanced MIC/LINE inputs on TA3 connectors with 48 V phantom power (max. 10 mA) switchable on each channel, +20 dB pre-gain, analog first order low frequency cut filter, dual-ADC, phase reversal, adjustable second order digital low frequency cut filter, gain and limiter

Maximum Input Level

Frequency Response

20 Hz - 90 kHz

Low Frequency Cut Filter

3rd order hybrid (1st order analog) adjustable Low Frequency Cut filter, 60 to
320 Hz, 20 Hz steps

Dynamic Range

135 dB (with Primary Gain 0 dB)
129 dB (with Primary Gain +20 dB)

Noise LIN 22-22 kHz

-133 dBFS (with Primary Gain 0 dB)
-127 dBFS (with Primary Gain +20 dB)

Noise ASA A

-135 dBFS (with Primary Gain 0 dB)
-129 dBFS (with Primary Gain +20 dB)

Equivalent Input Noise
22-22 kHz 150 ohm

-112 dBu (with Primary Gain 0 dB)
-126 dBu (with Primary Gain +20 dB)

THD

< 0.001%

Digital Audio Input

ASRC Dynamic Range

139 dB (A-weighted)

Headphone Output

1x stereo mini jack unbalanced output for headphones with full monitoring