User manual for Rolls DB25b - Passive Direct Box DB25B
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- Manufacturer: Rolls
- Basic description and contents of package
- Product classification: Pro Audio - Recording - Direct Boxes
- Safety instructions
- Startup and operation of the direct boxes
- Tips for setting up your Rolls
- Settings and expert assistance
- Contact Rolls service
- Warranty information
- Price: 24 USD
We recommend checking out our discussion threads on the Rolls DB25b - Passive Direct Box DB25B,
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User manual for the Rolls DB25b - Passive Direct Box DB25B
The user manual for the Rolls DB25b - Passive Direct Box DB25B provides
necessary instructions for the proper use of the product Pro Audio - Recording - Direct Boxes.
The DB25b from Rolls is a transformer balanced, passive direct box. It features a ground lift switch for hum elimination, and a rotary attenuator for padding the input signal from -20 or -infinity dB. Padding the input signal provides a way to connect the unit to a line level signal or even a speaker level signal and connecting it to a balanced line level input on a mixer. The two 1/4" inputs are paralleled pass-throughs to also send the input signal to a tuner, pre amp, etc.
If you own a Rolls direct boxes 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 Rolls DB25b - Passive Direct Box DB25B in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
Additional parameters of the Rolls DB25b - Passive Direct Box DB25B:
| Input Connections || 2 x 1/4" TS phone (unbalanced) |
| Output Connectors || 1 XLR |
| Input Impedance || 50kΩ |
| Maximum Output Level || +10 dBm |
| Output Impedance || 600Ω |
| Frequency Response || 20 Hz to 20 kHz, +/-3 dB |
| Power Requirement || Passive |
| Dimensions (WxDxH) || 4.5 x 2 x 1.6" (114 x 51 x 41 mm) |
| Weight || 8 oz (23 g) |
| Specialties || Ground lift switch for "hum" reduction |
| Package Weight || 0.5 lb |
| Box Dimensions (LxWxH) || 5.591 x 2.913 x 1.811" |
The user manual for the Rolls DB25b - Passive Direct Box DB25B can be downloaded in .pdf
format if it did not come with your new direct boxes, 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 Rolls users keep a unique electronic library
for Rolls direct boxess,
where you can use our link to download the user manual for the Rolls DB25b - Passive Direct Box DB25B.
The user manual lists all of the functions of the Rolls DB25b - Passive Direct Box DB25B,
all the basic and advanced features and tells you how to use the direct boxes.
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 Rolls 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 Rolls DB25b - Passive Direct Box DB25B. User manuals are also
available on the Rolls website under Pro Audio - Recording - Direct Boxes.
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