Manual
Table Of Contents
- Analogue Redbox User Handbook rev 1.92
- Contents
- Figures
- Warranty, Safety & Installation Information
- RB-MA1 Single & RB-MA2 Dual Microphone Amplifiers
- RB-SM1 Single & RB-SM2 Dual Stereo To Mono Converter
- RB-UL1 Single, RB-UL2 Dual & RB-UL4 Quad Stereo Unbalanced
- RB-LU4 Quad Stereo Balanced To Unbalanced Converter
- RB-BL2 Single & RB-BL4 Dual Bi-Directional Matching Converte
- RB-SL2 Twin Mono, or Stereo, Limiter
- RB-DA6 6 Way Stereo Distribution Amplifier
- RB-HD1 Stereo Headphone Amplifier
- RB-HD6 6 Way Stereo Headphone Distribution Amplifier
- RB-SD1 Silence Detection Unit
- RB-PMX4 10 Input, 4 Output Analogue Preset Mixer
- RB-LI2 Stereo Line Isolation Unit
- RB-PLI6 6 Way Mono Passive Line Isolation Unit
- RB-SS10 10 Way Stereo Analogue Source Selector/Mixer
- RB-LC3 3 Way Light/Power Controller
- Glossary
- Connectors And Cabling
- Index
Chapter 3 - RB-UL1 Single, RB-UL2 Dual & RB-UL4 Quad
Stereo Unbalanced to Balanced Converters
3-2 Redbox User Handbook
3.2 System Block Diagram
Fig 3-3: RB-UL1 Block Diagram For a Single Channel
3.3 Rear Panel Connections and Operation
Fig 3-4: RB-UL1 Rear Panel
Fig 3-5: RB-UL2 Rear Panel
Professional
balanced output -L
Gain
Gain
Input -L
consumer
unbalanced
Input -R
consumer
unbalanced
Phono
Phono
Professional
balanced output -R
Disconnect the mains supply before removing the equipment covers.
INPUT
LEVEL
L
R
L - OUTPUT - R
This product must be earthed
115V - 230V
3.3.1 3.3.2
3.3.3
Disconnect the mains supply before removing the equipment covers.
This product must be earthed
INPUT 2
LEVEL
L
R
L - OUTPUT 2 - R
INPUT 1
LEVEL
L
R
L - OUTPUT 1 - R
115V - 230V
3.3.2
3.3.1
3.3.3