AM1
AUTOMIXER
Data Sheet - 2
Features and Specifications
XLR Inputs
Mono, Balanced, Mic/Line Selectable
Phantom Power
+48V per IEC 60268-15, Selectable in Mic mode
Maximum Input
-18 dBV / -6 dBV / +12 dBV (Dynamic / Condenser / Wireless)
Input Impedance
2.01k, 1%
Input Gain Range (Mic/Wireless) -80 to +34 dB / -80 to +26 dB
Frequency Response
80 Hz to 7 kHz, +0/-3 dB, -20 dBFS, Extended vocal range
Aux Inputs 1 / 2
Dual Mono, Unbalanced, RCA / 3.5 mm TRS
Maximum Input
+8 dBu
Input Impedance
18.8 kΩ, 1%
Gain Range
-80 to +12 dB
Frequency Response
20 Hz to 20 kHz, +0/-0.25 dB
Main Output
Mono, Balanced, XLR
Maximum Output (Mic/Line)
-20 / +20 dBu, 10 kΩ load
Output Impedance (Mic/Line)
51 / 300 Ω, 1%
Output Gain Range
-80 to 0 dB
Frequency Response
23 Hz to 20.5 kHz, +0/-3 dB
Dynamic Range (Line)
101 dB re +20 dBu, 20 kHz BW, A-weighted, 0 dB gain, 10 kΩ load
THD+N
< 0.01%, 22 Hz to 20 kHz, A-weighted, +4 dBu, 0 dB gain, 10 kΩ load
Record Output
Dual Mono, Unbalanced, RCA
Maximum Output
+12 dBu, 10 kΩ load
Output Impedance
602 Ω, 1%
Frequency Response
23 Hz to 20.5 kHz, +0/-3 dB
Dynamic Range
101 dB re +12 dBu, 20 kHz BW, A-weighted, 0 dB gain, 10 kΩ load
THD+N
< 0.01%, 22 Hz to 20 kHz, A-weighted, +4 dBu, 0 dB gain, 10 kΩ load
Headphone Output
Dual Mono, Unbalanced, ¼" and 3.5mm TRS
Maximum Output
+9 dBu, 150 Ω load
Maximum Output Power
30 mW into 150 Ω
Output Gain Range
-63 to +16 dB
Frequency Response
23 Hz to 20.5 kHz, +0/-3 dB
Dynamic Range
101 dB re +9 dBu, 20Hz to 20 kHz BW, A-weighted, 0 dB Gain, 150 Ω load
THD+N
< 0.06%, 22 Hz to 20 kHz, A-weighted, +4 dBu, 0 dB gain, 150 Ω load
LED Meters
Mono, peak detecting
Signal
-50 dBFS, Green LED, Peak-Reading
Overload
-0.5 dBFS, Red LED, Peak-Reading
RAD / Cascade In
8P8C (RJ-45) Connector
Sample Rate and Resolution
48 kHz @ 24 bits
USB Digital Audio
Dual Mono In/Out, USB-B connector
Sample Rate and Resolution
48 kHz @ 16 bits
USB Charge Only Port
USB-A Connector
Output Voltage and Current
+5 V max @ +500 mA max
Latency
From analog input to analog output on a single AM1 (or AM2), latency is 1.45 ms.
Additional Cascaded AM2s
Each additional AM2 adds another 0.75 ms to the initial 1.45 stated above.
Unit
All Steel Construction
Universal Line Voltage
100 to 240 VAC, 50/60 Hz, 13 W
Conformity
CE, FCC, CCSAUS
U.S. Patent No. 8,542,849
Size
1U 1.75"H x 19"W x 8.5"D (4.4 cm x 48.3 cm x 21.6 cm)
Weight
5 lb 4 oz (2.4 kg)
Shipping Size
4.5" x 20.3" x 13.75" (11.5 cm x 52 cm x 35 cm)
Shipping Weight
9 lb (4.1 kg)
Note: 0 dBu = 0.775 Vrms
