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thomann PA 4080 KB, User Manual

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4.1  Pin assignment

You can use XLR plugs with balanced or unbalanced wiring. In the following, we will give you

an overview of the various options.

Balanced XLR mounting sockets are used for signal inputs. Drawing and table indicate the XLR

pin assignment for plugs to be used.
Balanced wiring:

1

Ground, shielding

2

Positive signal (+)

3

Negative signal (–)

XLR connections for signal

inputs

Installation and starting up

 

 

keyboard combo

16

Summary of Contents for PA 4080 KB

Page 1: ...PA 4080 KB keyboard combo user manual...

Page 2: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany Telephone 49 0 9546 9223 0 E mail info thomann de Internet www thomann de 28 07 2014 ID 147171...

Page 3: ...ignal words 7 2 Safety instructions 9 3 Features and scope of delivery 14 4 Installation and starting up 15 4 1 Pin assignment 16 4 2 Tips on handling speakers 19 5 Connections and operating elements...

Page 4: ...10 Protecting the environment 33 Table of contents keyboard combo 4...

Page 5: ...ons and all other instructions Keep the manual for future reference Make sure that it is available to all those using the device If you sell the unit please make sure that the buyer also receives this...

Page 6: ...search 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 Pers...

Page 7: ...s for 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 sym...

Page 8: ...tion 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 sible da...

Page 9: ...be improper and may result in personal injury or property damage No liability will be assumed for damages resulting from improper use This device may be used only by persons with sufficient physical...

Page 10: ...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 i...

Page 11: ...from a regis tered electrician CAUTION Possible hearing damage The device can produce volume levels that may cause temporary or permanent hearing impairment Over an extended period of time even level...

Page 12: ...ny direct heat source Keep the device away from naked flames NOTICE Operating conditions This device has been designed for indoor use only To prevent damage never expose the device to any liquid or mo...

Page 13: ...nd that the AC outlet is protected by a residual current circuit breaker Failure to do so could result in damage to the device and possibly injure the user Unplug the device before electrical storms o...

Page 14: ...n 1 MIC input XLR balanced and 1 LINE input 1 4 phone socket per channel n Volume tone and reverb control per channel n 2 additional CD Tape in and outputs n Master section with 3 band EQ n External...

Page 15: ...or your own packaging material suitable for transport or storage respectively Establish all connections as long as the unit is switched off Use the shortest possible high quality cables for all conne...

Page 16: ...overview of the various options Balanced XLR mounting sockets are used for signal inputs Drawing and table indicate the XLR pin assignment for plugs to be used Balanced wiring 1 Ground shielding 2 Po...

Page 17: ...ng 2 Signal 3 Bridged to pin 1 Drawing and table indicate the pin assignment of a 1 4 phone jack to be used TS jack unbalanced 1 Signal 2 Ground shielding 1 4 phone sockets for signal inputs Installat...

Page 18: ...TRS jack unbalanced 1 Signal 2 3 Ground shielding TRS jack balanced 1 Tip Positive signal 2 Ring Negative signal 3 Sleeve Ground shielding Installation and starting up keyboard combo 18...

Page 19: ...sults both impedance and power handling of the speakers must match the requirements of the amplifier Always follow the technical specifications of the speakers The overall impedance of the connected l...

Page 20: ...5 Connections and operating elements Top panel Connections and operating elements keyboard combo 20...

Page 21: ...e reverb level in the respective channel 3 Mic Low impedance XLR microphone input balanced 4 Line High impedance 1 4 line input unbalanced 5 Volume Volume control to set the desired volume in the resp...

Page 22: ...11 Foot Switch Here you can connect a foot switch not supplied with a 1 4 phone jack to switch the internal reverb function on or off 12 Aux Input Unbalanced AUX input to feed in additional signals If...

Page 23: ...ith the Reverb controls 2 14 Main Output Use this outlet to feed the line level master signal into e g an external power amp 15 Reverb Use this control to set the overall reverb level 16 Volume Use th...

Page 24: ...Rear panel Connections and operating elements keyboard combo 24...

Page 25: ...the like 19 CD Tape Play Here you can connect the line output of tape devices CD or MP3 players for additional audio input 20 External Speaker 1 4 phone socket for the connection of external speaker...

Page 26: ...ay on the rear panel of the unit to connect a CD player or tape devices for additional inputs Use the RCA sockets CD Tape Rec on the rear panel of the unit to connect recording devices or the like The...

Page 27: ...ower On LED then lights up You can adjust the volume of the individual signals with the Volume controls in each channel The overall volume is set by the Volume control in the master section Turn the T...

Page 28: ...If you no longer want to use the device turn it off with the POWER switch The Power On LED then turns off Turning off Operation keyboard combo 28...

Page 29: ...7 Cleaning Do not use aggressive cleaners Wipe the casing only with a slightly damp cloth Cleaning plastic housing Cleaning PA 4080 KB 29...

Page 30: ...e main fuse Disconnect the device from the mains power supply Open the fuse holder beneath the IEC chassis connector 21 and check the fuse If it s blown replace it by a new fuse with same specificatio...

Page 31: ...nputs 10 k CD Tape input 10 k Maximum gain MIC inputs 76 dB LINE inputs 56 dB CD Tape input 42 dB Channel tone control 15 dB 5 kHz Master section EQ Treble 15 dB 10 kHz Mids 15 dB 1 kHz Bass 15 dB 100...

Page 32: ...Dimensions W H D 500 620 320 mm Weight 19 0 kg Technical specifications keyboard combo 32...

Page 33: ...g Please follow the notes and markings on the packaging This product is subject to the European Waste Electrical and Electronic Equipment Directive WEEE Do not dispose with your normal household waste...

Page 34: ...Notes keyboard combo 34...

Page 35: ......

Page 36: ...Musikhaus Thomann e K Treppendorf 30 96138 Burgebrach Germany www thomann de...

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