User manual for RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3
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- Manufacturer: RDL
- Basic description and contents of package
- Product classification: Pro Audio - In-Line Problem Solvers - Level Matching Transformers
- Safety instructions
- Startup and operation of the level matching transformers
- Tips for setting up your RDL
- Settings and expert assistance
- Contact RDL service
- Warranty information
- Price: 116 USD
We recommend checking out our discussion threads on the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3,
which address similar problems with connecting and setting up Level Matching Transformers RDL.
User manual for the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3
The user manual for the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3 provides
necessary instructions for the proper use of the product Pro Audio - In-Line Problem Solvers - Level Matching Transformers.
The ST-VCA3 Voltage-Controlled Amplifier from RDL provides smooth audio-level control from a remote control panel, allowing you to adjust voltage from 0 to 10VDC. Use this unit when you need to keep audio sources and components isolated in rack, but want to extend audio controls outside of the rack and eliminate scratchy audio.
The ST-VCA3 is primarily intended for line-level attenuation and includes a high-quality utility microphone preamplifier.
If you own a RDL level matching transformers and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3 in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3:
| Construction || Plastic, metal |
| Finish || Black |
| Inputs || Inputs: x2 |
Mic: 200Ω balanced; 5KΩ unbalanced
Line: 30KΩ balanced bridging or unbalanced
Mic: -44dBu to -60dBu (150Ω source)
Line: -18dBu (-20dBV) to +4dBu
| Outputs || x1 +4dBu, 150Ω balanced |
| Headroom || 18dB |
| THD & Noise || Mic: < 0.05% |
Line: <0.025% (unity gain); 0.025% typical at 15dB attenuation
| Frequency Response || Mic: 30Hz to 20kHz (±1dB) |
Line: 10Hz to 20kHz (±0.1dB)
| Noise || Mic: < -71dB below +4dBu output, 150Ω source; 50dB gain) |
Line: <-78dB below +4dBu output
| CMRR || Mic: > 60dB |
Line: > 40dB (50Hz to 120Hz)
| Control || 0 to 10VDC or 0 to 10KΩ |
| Attenuation Steps || 0 to 90dB (>90dB at 0VDC control) |
| Dimensions || 0.7 x 3 x 1.6" (1.7 x 7.6 x 3.9cm) |
| Package Weight || 0.2 lb |
| Box Dimensions (LxWxH) || 4.0 x 2.0 x 2.0" |
The user manual for the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3 can be downloaded in .pdf
format if it did not come with your new level matching transformers, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other RDL users keep a unique electronic library
for RDL level matching transformerss,
where you can use our link to download the user manual for the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3.
The user manual lists all of the functions of the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3,
all the basic and advanced features and tells you how to use the level matching transformers.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from RDL service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the RDL ST-VCA3 Voltage-Controlled Amplifier ST-VCA3. User manuals are also
available on the RDL website under Pro Audio - In-Line Problem Solvers - Level Matching Transformers.
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