Thomann DSP 4x4 Mini Amp User Manual
DSP 4x4 Mini Amp
digital speaker management system
user manual
Musikhaus Thomann Thomann GmbH Hans-Thomann-Straße 1 96138 Burgebrach Germany
Telephone: +49 (0) 9546 9223-0 E-mail: info@thomann.de Internet: www.thomann.de
15.01.2021, ID: 495806
Table of contents
Table of contents
1 |
General information................................................................................................................................. |
4 |
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1.1 |
Further information........................................................................................................................... |
5 |
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1.2 |
Notational conventions.................................................................................................................... |
6 |
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1.3 |
Symbols and signal words............................................................................................................... |
7 |
2 |
Safety instructions..................................................................................................................................... |
9 |
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3 |
Features....................................................................................................................................................... |
13 |
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4 |
Installation and starting up................................................................................................................ |
14 |
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5 |
Connections and controls................................................................................................................... |
16 |
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6 |
Operating on the computer............................................................................................................... |
18 |
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7 |
Technical speci€cations....................................................................................................................... |
35 |
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8 |
Plug and connection assignment.................................................................................................... |
38 |
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9 |
Protecting the environment.............................................................................................................. |
39 |
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General information
1 General information
This user manual contains important information on the safe operation of the device. Read and follow all safety notes and all instructions. Save this manual for future reference. Make sure that it is available to all persons using this device. If you sell the device to another user, be sure that they also receive this manual.
Our products and user manuals are subject to a process of continuous development. We there fore reserve the right to make changes without notice. Please refer to the latest version of the user manual which is ready for download under www.thomann.de.
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General information
1.1 Further information
On our website (www.thomann.de) you will find lots of further information and details on the following points:
Download |
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This manual is also available as PDF file for you to download. |
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Keyword search |
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Use the search function in the electronic version to find the topics of |
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interest for you quickly. |
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Online guides |
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Our online guides provide detailed information on technical basics |
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and terms. |
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Personal consultation |
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For personal consultation please contact our technical hotline. |
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Service |
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If you have any problems with the device the customer service will |
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gladly assist you. |
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General information
1.2 Notational conventions
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This manual uses the following notational conventions: |
Letterings |
The letterings for connectors and controls are marked by square brackets and italics. |
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Examples: [VOLUME] control, [Mono] button. |
Displays |
Texts and values displayed on the device are marked by quotation marks and italics. |
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Examples: ‘24ch’ , ‘OFF’ . |
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General information |
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Instructions |
The individual steps of an instruction are numbered consecutively. The result of a step is |
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indented and highlighted by an arrow. |
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Example: |
1.Switch on the device.
2.Press [Auto].
ð Automatic operation is started.
3.Switch off the device.
1.3Symbols and signal words
In this section you will find an overview of the meaning of symbols and signal words that are used in this manual.
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General information
Signal word |
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Meaning |
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DANGER! |
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This combination of symbol and signal word indicates an |
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immediate dangerous situation that will result in death or |
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serious injury if it is not avoided. |
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NOTICE! |
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This combination of symbol and signal word indicates a pos |
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sible dangerous situation that can result in material and |
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environmental damage if it is not avoided. |
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Warning signs |
Type of danger |
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Warning – high-voltage. |
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Warning – danger zone. |
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Safety instructions |
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2 |
Safety instructions |
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Intended use |
This device is intended to be used for amplification, mixing and playback of signals from |
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musical instruments and microphones. Use the device only as described in this user manual. |
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Any other use or use under other operating conditions is considered to be improper and may |
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result in personal injury or property damage. No liability will be assumed for damages resulting |
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from improper use. |
This device may be used only by persons with sufficient physical, sensorial, and intellectual abilities and having corresponding knowledge and experience. Other persons may use this device only if they are supervised or instructed by a person who is responsible for their safety.
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Safety instructions
Safety
DANGER!
Danger for children
Ensure that plastic bags, packaging, etc. are disposed of properly and are not within reach of babies and young children. Choking hazard!
Ensure that children do not detach any small parts (e.g. knobs or the like) from the unit. They could swallow the pieces and choke!
Never let children unattended use electrical devices.
DANGER!
Electric shock caused by high voltages inside
Within the device there are areas where high voltages may be present. Never remove any covers.
There are no user-serviceable parts inside.
Do not use the device if covers, protectors or optical components are missing or damaged.
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Safety instructions
NOTICE!
Risk of €re
Do not block areas of ventilation. Do not install the device near any direct heat source. Keep the device away from naked flames.
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Safety instructions
NOTICE!
Operating conditions
This device has been designed for indoor use only. To prevent damage, never expose the device to any liquid or moisture. Avoid direct sunlight, heavy dirt, and strong vibrations.
Only operate the device within the ambient conditions specified in the chapter ‘Technical specifications’ of this user manual. Avoid heavy temperature fluctua• tions and do not switch the device on immediately after it was exposed to tem perature fluctuations (for example after transport at low outside temperatures).
Dust and dirt inside can damage the unit. When operated in harmful ambient conditions (dust, smoke, nicotine, fog, etc.), the unit should be maintained by qualified service personnel at regular intervals to prevent overheating and other malfunction.
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Features
3 Features
nUltra-compact 4-channel DSP and 4-channel power amplifier
nIdeal for small installations and in combination with ceiling speakers
nInputs: 4 × 1/4" jack socket (balanced)
nOutputs: 4 ×1/4" jack socket (balanced) and screw terminals
nUSB connection for control via PC using the supplied software (cable included)
nComprehensive setting options for optimal sound
–Parametric Equalizer
–Graphic Equalizer
–Highand low-pass filters
–Noise Gate
–Limiter
–Phase inversion
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Installation and starting up
4 Installation and starting up
Unpack and check carefully there is no transportation damage before using the unit. Keep the equipment packaging. To fully protect the product against vibration, dust and moisture during transportation or storage use the original packaging or your own packaging material suitable for transport or storage, respectively.
Create all connections while the device is off. Use the shortest possible high-quality cables for all connections. Take care when running the cables to prevent tripping hazards.
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