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2.3. Back view 

 

1.  Volume MP3 

 

Controls the volume of the MP3 Player.  

2.  Clip LED 

If this LED lights up you should decrease the master volume. Otherwise an overload of 
the system can occur.  

3.  Power LED 

This LED lights up if the device is switched on.  

4.  Master volume 

Controls the master volume of the system. 

5.  Output XLR  

Output of the main signal.  

6.  Power connection 
7.  Power switch 
8.  XLR/Chinch Line in 

Here you can connect an audio source with a XLR- or RCA connector. The volume control 
is above the RCA connectors.  

9.  EQ section 

With the EQ section you can adjust bass and treble. 

10.  Input chain 6,35mm  

Here you can connect a microphone or another audio source via a chain. Make sure that 
the gain is set to -

∞ before connecting an audio source. Assure before connecting if you 

connect a line or microphone audio source. Press the button above the chain input. 
Pressed means a microphone is connected, depressed means a line signal is connected. 
You can set the volume with the gain-poti. 

11.  SD-Card Slot 
12.  USB Slot 
13.  Control MP3-Player 

13.1 

Play/Pause 

Starts or pause the playing. 

13.2 

Stop 

 

Stops the playing 

13.3 

Repeat Track  Repeats the song.  

5 / 8 

Summary of Contents for KF-12A

Page 1: ...Manual Speaker KF 12A ...

Page 2: ...t 1 1 FOR SAFE AND EFFICIENT OPERATION Fehler Textmarke nicht definiert 2 Introduction 3 2 1 Before starting 4 2 2 Turning on the system 4 2 3 Back view 5 3 Tips Fehler Textmarke nicht definiert 3 1 Connections 6 3 2 Connect a n unbalanced signal 6 4 Technical data 7 2 8 ...

Page 3: ...placing it on un stable location Select a level and stable location to avoid vibration Do not use chemicals or volatile liquids for cleaning Use a clean dry cloth to wipe off the dust Metall Parts can be cleaned with a wet soft cloth for stubborn dirt If out of work contact sales agency soon If any troubles occurs remove the power plug immediately and contact with an engineer for repairing do not ...

Page 4: ...u reach the required level You should do like this with all active speaker systems because the amplifiers of most of these system are strong enough to destroy the speakers caused by noise 2 Check the voltage before connecting the system with power supply system 2 2 Turning on the system 1 After preparing everything how described in 2 1 connect the device to the power supply 2 Switch the device on ...

Page 5: ...olume control is above the RCA connectors 9 EQ section With the EQ section you can adjust bass and treble 10 Input chain 6 35mm Here you can connect a microphone or another audio source via a chain Make sure that the gain is set to before connecting an audio source Assure before connecting if you connect a line or microphone audio source Press the button above the chain input Pressed means a micro...

Page 6: ...us song or rewind 13 5 Forward Step to the next song or fast forward 13 6 Selector Choose the source MP3 USB 3 Connections The device has female XLR connector which accepts a balanced line signal 3 1 Connect an unbalanced signal 6 8 ...

Page 7: ...tivity 1W 1m 96 dB SPL program 125dB Peak Components Transducer MF 12 Aluminum Chassis 2 5 voice coil 50 Oz Transducer HF PK Membrane 34mm voice coil 35 W Technical data AMP Power Top 50 W Type 2 way 12 Fullrange LS AMP Power Mid 120 W Impedanz 8Ω Hardware Dimensions L B H 420x392x690mm 7 8 ...

Page 8: ...Importer B K Braun GmbH Industriestraße 2 D 76307 Karlsbad www bkbraun com info bkbraun com 8 8 ...

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