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thomann swisonic T204, User Manual

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8 

Troubleshooting

In the following we list a few common problems that may occur during operation. We give you

some suggestions for easy troubleshooting:

Symptom

Remedy

The unit does not work

Check the power supply terminal and the position of the

power switch.

No sound

1. Check the position of the volume control.

2. Check the correct connection of the signal cables.

3. Check the signal cables and / or the signal source.

4. Try using another signal cable.

Distortion is audible

Excessive input signal. Reduce the signal level.

Troubleshooting

 

SUB10

25

Active Speaker

Summary of Contents for swisonic T204

Page 1: ...SUB10 Active Speaker User Manual...

Page 2: ...Thomann GmbH Hans Thomann Stra e 1 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 Internet www thomann de 27 04 2022 ID 350078 V2...

Page 3: ...ns 7 1 3 Symbols and signal words 7 2 Safety instructions 10 3 Features 14 4 Installation 15 5 Connections and operating elements 16 6 Technical specifications 20 7 Plug and connection assignment 22 8...

Page 4: ...4 SUB10 Active Speaker...

Page 5: ...s 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 deve...

Page 6: ...arch Use the search function in the electronic version to find the topics of interest for you quickly Online guides Our online guides provide detailed information on technical basics and terms Persona...

Page 7: ...connectors and controls are marked by square brackets and italics Examples VOLUME control Mono button 1 3 Symbols and signal words In this section you will find an overview of the meaning of symbols...

Page 8: ...combination of symbol and signal word indicates a pos sible dangerous situation that can result in minor injury if it is not avoided NOTICE This combination of symbol and signal word indicates a pos s...

Page 9: ...Warning signs Type of danger Warning danger zone General information SUB10 9 Active Speaker...

Page 10: ...ient 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 resp...

Page 11: ...esult in electric shock death or fire If in doubt seek advice from a registered electrician CAUTION Possible hearing damage The device can produce volume levels that may cause temporary or permanent h...

Page 12: ...oke nicotine fog etc the unit should be maintained by qualified service personnel at regular intervals to prevent overheating and other malfunction NOTICE Power supply Before connecting the device ens...

Page 13: ...possibly react with the coating of your surface and after some time cause permanent dark stains In case of doubt do not put the rubber feet directly on the surface and use a suitable underlay if neces...

Page 14: ...external active speakers n Class AB amplifier n Low pass filter with adjustable crossover frequency n Housing made of vinyl coated MDF n Protection circuits against radio interference over temperatur...

Page 15: ...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 pr...

Page 16: ...15 minutes it switches to standby mode The control LED on the front panel then lights red As soon as the speaker box receives a signal it switches back to normal mode and the LED will turn blue Contr...

Page 17: ...AC SELECT Rear panel Connections and operating elements SUB10 17 Active Speaker...

Page 18: ...on and off 3 4 OUTPUT RIGHT OUTPUT LEFT Connections for external active speakers designed as 1 4 phone sockets 5 6 INPUT Signal inputs designed as 1 4 phone sockets 7 8 INPUT Signal inputs designed a...

Page 19: ...adjustment from 40 Hz to 180 Hz 11 PHASE Phasing switch Shifts the phase of the subwoofer signal by 180 if necessary This avoids unwanted cancellation effects in combination with other speakers Connec...

Page 20: ...y IEC chassis plug C14 Input impedance 20 k balanced 10 k unbalanced Output connections Signal output 2 1 4 phone socket balanced and unbal anced usable Output power RMS 200 W Peak 320 W Frequency ran...

Page 21: ...erating supply voltage AC 230 V 50 Hz Fuse 5 mm 20 mm 2 A 250 V slow blow Dimensions W H D 320 mm 381 mm 385 mm Weight 16 7 kg Ambient conditions Temperature range 0 C 40 C Relative humidity 20 80 non...

Page 22: ...one core plus shielding are typical representatives of the unbalanced transmission One conductor is ground and shielding while the signal is trans mitted through the core Unbalanced transmission is s...

Page 23: ...phase shifted signals the interfering signal is completely neutralized The result is a pure signal without any noise inter ference 1 Signal in phase 2 Signal out of phase 3 Ground 1 4 TRS phone plug m...

Page 24: ...1 Ground shielding 2 Signal in phase 3 Signal out of phase 4 Shielding on plug housing option XLR plug balanced Plug and connection assignment 24 SUB10 Active Speaker...

Page 25: ...es not work Check the power supply terminal and the position of the power switch No sound 1 Check the position of the volume control 2 Check the correct connection of the signal cables 3 Check the sig...

Page 26: ...sure that all audio devices are connected to the same power circuit and thus share the same ground ref erence If the procedures recommended above do not succeed please contact our Service Center You c...

Page 27: ...otes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE in its currently valid version Do not dispose with your normal house...

Page 28: ...Notes 28 SUB10 Active Speaker...

Page 29: ...Notes SUB10 29 Active Speaker...

Page 30: ...Notes 30 SUB10 Active Speaker...

Page 31: ......

Page 32: ...Musikhaus Thomann Hans Thomann Stra e 1 96138 Burgebrach Germany www thomann de...

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