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RDL RU-VCA2D - Local/Remote Control Audio Attenuator (Stereo)

BH #RDRUVCA2D • MFR #RU-VCA2D
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RDL RU-VCA2D - Local/Remote Control Audio Attenuator (Stereo)
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RDL RU-VCA2D Overview

The RU-VCA2D from RDL is a high-quality stereo audio attenuator suitable for applications where local or remote volume control is needed. Single or multiple control points are possible when combined with optional RDL level controllers. The unit offers screw terminal blocks for all connections. It offers adjustable ramp rates and can instantly return to the preset audio level.

Local or remote control of audio volume levels
Multiple control points when combined with RDL controllers
Line-level balanced/unbalanced VCA
Adjustable ramp rates
Quickly return to preset volume level
Screw terminal connectors

RDL RU-VCA2D Specs

Input
2 x 10 k ohms Balanced Bridging or Unbalanced Line Level via Screw Terminal Block
Frequency Response
10Hz to 30kHz (+/- 0.25dB intoBridging Input)
THD + N
< 0.002% (20Hz to 20kHz)
Gain
Adjustable from Unity to -96dB, ThenOff (Bottom Step)
Off Attenuation
> 110dB (1kHz)
> 85dB (20Hz to 20kHz)
Residual Noise
< -95dB (Referred to +4 dBu with Level Set Fully On)
< -100dB (Referred to +4 dBu with Level Set Fully Off)
Intermodulation Distortion
< 0.002%
Common Mode Rejection Ratio
> 65dB (50 to 120Hz)
Crosstalk
< -90dB (20Hz to 20kHz)
Ramp Times
0.5 second Delay; Then: 3 seconds to 10 seconds (Up and Down Times Individually Adjustable on Front Panel)
Indicators
1 x Yellow Variable Intensity LED for Audio Level
1 x Green LED for Full On
1 x Red LED for Full Off
Front Panel Controls
Ramp Time Up
Ramp Time Down
Preset Level
Audio Output
Balanced @ 150 ohms to Drive High or Low Impedance, Balanced or Unbalanced Line
Ramp Output
0 to 10 VDC (Ground-Referenced)
EQ Ramp Output
0 to 10 VDC (Ground-Referenced)
Power Requirements
24 to 33 VDC @ 80mA (Ground-Referenced)
Packaging Info
Package Weight
0.95 lb
Box Dimensions (LxWxH)
6.5 x 4.5 x 2.5"

RDL RU-VCA2D Reviews

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