Seeburg K Sub 1801 dp User Manual Download

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K Sub 1801 dp

6 Technical specifications

Technical specifications

Speaker Components

18"

Description

Digitally Powered Bass Extension

Amp Power

1500 W AES (single Mode) 110-230 V

2400 W AES (dual Mode) 110-230 V

Rated Current

4,2 A @ 230 V

SPL

(Peak @ 1m)

137 dB

Max. Input Signal

25 dBu

DSP

HDLM FPGA Processing 32 bit floating point

AD / DA

24 bit / 96 kHz

Latency

0,8 ms (analog in to analog out)

Usable Range

(-6dB)

33 Hz - 100 / 120 / 140 Hz

Tuning Frequency

Excursion minimum

38 Hz

Connectors

Neutrik XLR in/out

Neutrik PowerCon in/out
Neutrik Speakon NL4MP out

Handles

4 x

Rigging / Fittings

M20 on top and side
Wheelboard fittings

Weight

45,0 kg
(+7,0 kg wheelboard)

Size

height x width x depth

69,8 x 51,2 x 56,0 cm

Order No.

01060/dp

The technical data sheet and further information about possible applications for the system and

available accessories can be downloaded at the following Internet address:

http://www.seeburg.net/download_getfile.php?file=downloads/06-Datenblaetter/K-Serie/K-Sub-

1801-dp_Datenblatt_dt.pdf

Summary of Contents for K Sub 1801 dp

Page 1: ...User Manual K Sub 1801 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: ...bust device with excellent audio characteristics 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 ...

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 1801 dp 4 Connectors Indicators 6 4 Connectors Indicators 4 1 Connection panel PowerCon grey 3 XLR connectors 1 PowerCon blue 2 SpeakON black 4 ...

Page 7: ...10 230 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 1801 dp under full power is 4 2 A measured with pink noise Crest Factor 8 Transient peaks can however cause much higher momentary power drain...

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: ...r tically aligned LEDs indicate the current selection The Cardioid Mode is activated in the preset when the bottom of the four vertical LEDs lights up 5 4 1 Preset Bank 1 Default Settings 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 ...

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 1801 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 1801 dp which is not in Cardioid Mode faces the front as normal The level of the rear facing K Sub 1801 dp must be reduced by 3 dB compared to the front facing subwoofer if the cardio system consists of only two su...

Page 13: ...Cardioid Mode activated e g one K Sub 1801 dp with a K Sub 1801 connected to the parallel output SpeakON 4 and 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 ac...

Page 14: ... 6dB 33 Hz 100 120 140 Hz Tuning Frequency Excursion minimum 38 Hz Connectors Neutrik XLR in out Neutrik PowerCon in out Neutrik Speakon NL4MP out Handles 4 x Rigging Fittings M20 on top and side Wheelboard fittings Weight 45 0 kg 7 0 kg wheelboard Size height x width x depth 69 8 x 51 2 x 56 0 cm Order No 01060 dp The technical data sheet and further information about possible applications for th...

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: ...ax 49 0 7307 97 00 29 www seeburg com info seeburg net Benutzerhandbuch User Manual Irrtum bei Beschreibung sowie technische Änderungen vorbehalten Alle SEEBURG acoustic line Produkte sind nur für den gewerblichen Einsatz bestimmt All specifications are current at the time of publishing but are subject to change ...

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