The 440X Pro Adapter is a 2-channel variable matching amplifier designed to permit the interface of semi-professional (consumer) audio equipment and professional audio devices. This remarkably quiet unit is well suited for studio, broadcast or live production applications. It provides RCA input jacks to male XLR outputs on the amplifier side and female XLR inputs to RCA outputs on the attenuator side.
Adjustable gain
Preset attenuators
Internal power supply
Rack mountable using RM-140 kit
Low noise and distortion
4 or 8dBm balanced outputs
Compact half rack size, 1RU tall
Suited for studio, broadcast or live production applications
Maximum Frequency Response (Bandwidth):
20 kHz
Maximum Frequency Response (Bandwidth):
20000 Hz
Minimum Frequency Response (Bandwidth):
20 Hz
Minimum Frequency Response (Bandwidth):
0.02 kHz
Number of Channels:
2
Rack Units (Height):
1
Total Harmonic Distortion + Noise (THD+N):
0.10 %
AC Voltage:
115 Volts
Active Power:
10 Watt
Product Weight:
3 lbs
Noise:
76 dB
Amplifier Input:
30 kohms (unbalanced)
Amplifier Output:
85 ohms (transformer balanced)
Slew Rate:
13 V/microseconds
Separation:
Better than 85dB at 1kHz, 65dB at 10kHz