Description
The RU-MLD4 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-MLD4. Each 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 each 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: 813721013163
RDL RU-MLD4 Specs
Inputs
1 x Front-Panel XLR Connector
1 x Rear-Panel Removable Terminal Block
Input Level
Mic/Line Switch-Selectable via Rear Panel
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)
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
Residual Noise
Mic: -79dB (50dB Gain), -70dB (60dB Gain)
Line: -85dB
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)
Packaging Info
Package Weight
1.635 lb
Box Dimensions (LxWxH)
6.7 x 6.45 x 2.7″
