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K Sub 1502 dp 

5 Operation 

 

 

 

 

 

 

 

 

 

 

 

5

 

 Operation 

5.1

 

Starting up 

When the system is switched on, it retains the settings from the previous usage. This also applies 

to the Bank selection. The system is then in the Status Mode. If the red Mute LED is lit as a result 

of  the  previous  setting,  no  signal  will  be  passed.  Pressing  the  Set  button  once  will  un-mute  the 

system. The Mute LED will go off, and signal will be passed. 

5.2

 

Selecting a bank 

 

The  loudspeaker  presets  are  stored  in  the  DSP  controller  in  up  to  3 

banks. To change banks, press and hold the Mode button  whilst the 

loudspeaker is switched on. 

1.  Press and hold the Mode button. 

2.  Connect the power cable (PowerCon blue). 

3.  Corresponding LEDs blink to indicate the chosen bank. 

4.  Release the Mode button. 

When  the  power  cable  is  connected,  the  level  and/or  preset  LED 

lamps  blink  to indicate  which  bank  is  selected.  The  level  LED  blinks 

to  indicate  the  first  bank,  the  preset  LED  for  the  second.  The  third 

bank is indicated by both LEDs blinking. 

If  only  one  bank  is  programmed,  there  is  no  possibility  to switch  the 

bank. 

Bank 1 

– 

Default Settings

 

Bank 2 

Bank 3 

LP 100 Hz 

LP 120 Hz 

LP 140 Hz 

Switchable Cardioid Mode 

Summary of Contents for K Sub 1502 dp

Page 1: ...User Manual K Sub 1502 dp Version 3 2 18 05 2020 ...

Page 2: ...s 7 4 3 Controls 8 4 4 Status indication 8 5 Operation 9 5 1 Starting up 9 5 2 Selecting a bank 9 5 3 Setting level 10 5 4 Recalling presets 10 5 4 1 Preset Bank 1 Default Settings 10 5 5 Reprogramming of dp speakers with preset audio files 11 5 6 Locking the buttons 11 5 7 Cardioid Mode 12 6 Technical specifications 14 7 Declaration of conformity 15 ...

Page 3: ...cs and minimize disruptive noise The default state of the integrated DSP controller is the standard configuration as described in this manual Custom presets can be installed by the user but must be programmed with the LPI Loud speaker Programming Interface by the manufacturer The preset file is a custom audio file which is simply played into the audio input of the controller In this manner individ...

Page 4: ...e of power connected This can damage or destroy magnetic storage devices The PowerCon loop through connector is under power when the device is in operation Observe all relevant safety regulations at all times General safety precautions The installation and de rigging of this equipment should only be car ried out by appropriately qualified and experienced personnel and according to all relevant saf...

Page 5: ...nd avoid operating in envi ronments below 5 C or above 40 C Be aware of the possibility of condensation forming inside the housing due to rapid changes in temperature Allow the loudspeaker to adjust to ambient temperature before operation Leave the device switched on if operating in unfa vorable conditions To prevent overheating do not operate the loudspeaker in the direct vicinity of strong heat ...

Page 6: ...K Sub 1502 dp 4 Connectors Indicators 6 4 Connectors Indicators 4 1 Connection panel PowerCon grey 3 XLR connectors 1 PowerCon blue 2 ...

Page 7: ... after approximately 3 seconds Avoid repeatedly switching the system on and off particu larly when it is operating PowerCon grey 3 110 230 VAC loop through connector This connector is to be used when multiple active loud speakers are to be provided with power from one source Please observe carefully the maximum power capacity of the power source The nominal power consumption of the K Sub 1502 dp u...

Page 8: ...ication Mute LED Lights red when the system is muted press the Set button in Status Mode or in technically critical conditions Limit LED Lights yellow when the limiter is limiting one or more amplifier chan nels Signal LED Lights green when a signal of more than 20 dBu is present The LED still lights up when the system is muted Power LED Lights when the system is powered up ...

Page 9: ...P controller in up to 3 banks To change banks press and hold the Mode button whilst the loudspeaker is switched on 1 Press and hold the Mode button 2 Connect the power cable PowerCon blue 3 Corresponding LEDs blink to indicate the chosen bank 4 Release the Mode button When the power cable is connected the level and or preset LED lamps blink to indicate which bank is selected The level LED blinks t...

Page 10: ...ngs LP 100 Preset for use with a mid high system e g TSM15 or K24 The acoustical cut off frequency in this preset is 100 Hz LP 120 Preset for use with a smaller mid high system e g A6 or TSM12 The acoustical cut off frequency in this preset is 120 Hz LP 140 Preset for use with a smaller mid high system e g TSNano or TSMini The acoustical cut off frequency in this preset is 100 Hz Cardioid Mode The...

Page 11: ...as follows 1 Use a mini jack XLR stereo cable to connect the headphone output to the XLR input of the self powered box Use only one of the XLR connectors 2 Mute the box by pressing the Set button in Status Mode The Mute LED lights up The DSP controller can only receive data in the muted state 3 Make sure your computer s volume is set to 100 4 Load the wav file received from SEEBURG acoustic line i...

Page 12: ...olid stage front Installation using two subwoofers The K Sub 1502 dp that is in Cardioid Mode must be positioned such that the front of the unit is facing the rear whilst a second K Sub 1502 dp which is not in Cardioid Mode faces the front as normal The level of the rear facing K Sub 1502 dp must be reduced by 3 dB compared to the front facing subwoofer if the cardio system consists of only two su...

Page 13: ...ed as normal without the Cardioid Mode activated e g two K Sub 1502 dp with the Cardioid Mode not selected All of the subwoofers in the configuration should be operating at the same level and with the same cut off frequency to get the best result Note Both subwoofers must be set to the same cut off frequency The cardioid preset of rear facing subwoofer must be activated Application example Only th...

Page 14: ...37 Hz 100 120 140 Hz Tuning Frequency Excursion minimum 45 Hz Connectors Neutrik XLR in out Neutrik PowerCon in out Handles 6 x Rigging Fittings M20 on top and side Wheelboard fittings Weight 50 0 kg 8 5 kg wheelboard Size height x width x depth 51 2 x 94 2 x 56 0 cm Order No 01059 dp The technical data sheet and further information about possible applications for the system and available accessor...

Page 15: ...5103 1 1996 classes E1 to E4 DIN EN 55103 2 1996 classes E1 to E4 Declared by Winfried Seeburg SEEBURG acoustic line GmbH Place and date Senden 01 01 2018 Legally binding sign ____________________________________________ The attachments constitute part of this declaration This declaration certifies conformity with the listed guidelines but does not guarantee any product characteristics The safety ...

Page 16: ...ic line Produkte sind nur für den gewerblichen Einsatz bestimmt All specifications are current at the time of publishing but are subject to change SEEBURG acoustic line Produktions und Vertriebs GmbH Auweg 32 D 089250 Senden Freudenegg Fon 49 0 7307 97 00 0 Fax 49 0 7307 97 00 29 www seeburg com info seeburg net ...

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