RDL RU-MLD4T 1x4 Mic/Line Distribution Amplifier with Transformer-Isolated Outputs

Used Cat #3398348 • MFR #RU-MLD4T
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RDL RU-MLD4T 1x4 Mic/Line Distribution Amplifier with Transformer-Isolated Outputs
This image is for illustrative purposes only
Key Features
  • For Live Audio and A/V Production
  • Distribution Amplifier with Four Outputs
  • Front Panel XLR I/O
  • Rear Panel Detachable Terminal Block I/O
The RU-MLD4T from RDL is a professional-quality 1-in, 4-out audio distribution amplifier. It can accept or send mic or line level signals, and the input connection can be made via the front-panel XLR connector or the rear-panel terminal block connectors. Outputs are connected via front-panel XLR or rear-panel terminal block connectors as well.
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Used
Warranty: B&H 90 Days
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RDL RU-MLD4T Overview

The RU-MLD4T from RDL is a professional-quality 1-in, 4-out audio distribution amplifier. It can accept or send mic or line level signals, and the input connection can be made via the front-panel XLR connector or the rear-panel terminal block connectors. Outputs are connected via front-panel XLR or rear-panel terminal block connectors as well.

Switchable 24V phantom power is available and two mic gain settings allow you to use a wide variety of dynamic or condenser microphones with the RU-MLD4T. Eachtransformer-isolated output can be wired as balanced or unbalanced and can be individually set to send out a mic or line level signal. A gain control is provided on the front panel, along with signal level LED indicators.

Note:
This product requires a power supply. A power supply is not included.
All I/Os can be connected via front-panel XLR or rear-panel terminal block
The input and eachtransformer-isolated output can be selected for a mic or line level signal
24VDC phantom power available
Accepts a variety of dynamic and condenser microphones thanks to two gain settings
Front-panel gain control
Front-panel signal LEDs
UPC: 813721013170

RDL RU-MLD4T Specs

Inputs
1 x Front-Panel XLR Connector
1 x Rear-Panel Removable Terminal Block
Input Level
Mic/Line Switch-Selectable via Rear Panel
Number of Mixer Inputs
1
Input Impedance
Mic: 2 k ohms Balanced, Switchable 24V Phantom Power
Line: 10 k ohms, Balanced (May be Connected Unbalanced)
Outputs
4 x Front-Panel XLR Connectors
2 x Rear-Panel Removable Terminal Blocks (2 Channels on Each Block)
Number of Distribution Outputs
4
Output Level
Mic/Line Switch-Selectable via Rear Panel
Output Impedance
150 ohms Balanced
Gain
Mic: Off to 52dB (Lo), Off to 69dB (Hi)
Line: Off to 15dB
Frequency Response
Mic: 80Hz - 50kHz
Line: 15Hz - 50kHz
THD + N
Mic: Less than 0.1%
Line: Less than 0.005%
Common Mode Rejection Ratio
Mic: Greater than 60dB
Line: Greater than 50dB
Performance
Residual Noise
Mic: -79dB (50dB Gain), -70dB (60dB Gain)
Line: -85dB
Frequency Response
80 Hz to 50 kHz (Mic)
15 Hz to 50 kHz (Line)
Headroom
Greater than 20dB Above +4 dBu Line Output
Power Requirements
24 to 33 VDC @ 80mA (Can be input via Terminal Block or Power Input Jack)
SNR/Noise
-79 dB Noise (Mic, 50 dB Gain)
-70 dB Noise (Mic, 60 dB Gain)
-85 dB Noise (Line)
THD/Distortion
≤ 0.1% THD+N (Mic)
≤ 0.005% THD+N (Line)
Signal Processing
DSP
No
Audio Delay
No
Connectivity
Analog Audio I/O
1x XLR 3-Pin Line/Mic Input
1x Block Input
4x XLR 3-Pin Line/Mic Output
2x Block Output
Digital Audio I/O
No
Network I/O
No
USB I/O
No
Phantom Power
No
Wireless
No
Power
Input Power
24 to 33 VDC at 80 mA
Physical
Display
Single-LED Indicators Only

RDL RU-MLD4T Reviews

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