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Pure-18S Passive 18” Subwoofer 

Order code: D3744 

Overview 

 

 

Fig. 01 

 

Back 

 

 

Fig. 02 

 
01)

 

Speakon NL4 MID-HIGH OUT 

02)

 

Speakon NL4 IN 

03)

 

Speakon NL4 OUT 

04)

 

Phase switch 
Move the switch to select NORMAL or INVERTED. 

05)

 

Low-pass filter switch ON/OFF 
Move the switch to turn the low-pass filter on/off. 

 

 

Summary of Contents for D3744

Page 1: ...Pure 18S Passive 18 Subwoofer V1 Order code D3744 MANUAL Highlite International B V Vestastraat 2 6468 EX Kerkrade the Netherlands ENGLISH...

Page 2: ...e 4 Claims 4 Description of the device 5 Overview 6 Back 6 Installation 7 Setup and Operation 8 Connection Example 1 2 x Pure 10 Pure 12 Pure 15 and 2 x Pure 15S Pure 18S 8 Connection Example 2 2 x Pu...

Page 3: ...ual Safety Instructions Every person involved with the installation operation and maintenance of this system has to be qualified follow the instructions of this manual Before your initial start up ple...

Page 4: ...e to time Make sure that the signals into the mixer are balanced otherwise hum could be created Make sure that there is sufficient room on all sides of the system for air circulation Make sure you do...

Page 5: ...and a brief description of the cause for the return Be sure to properly pack fixture any shipping damage resulting from inadequate packaging is the customer s responsibility Highlite reserves the righ...

Page 6: ...ensions 600 x 520 x 655 mm LxWxH Weight 36 66 kg Optional accessories D3731 Pure 18 A S Castor board D3740 Pure 10 Passive 10 Full Range D3741 Pure 12 Passive 12 Full Range D3742 Pure 15 Passive 15 Fu...

Page 7: ...D3744 Overview Fig 01 Back Fig 02 01 Speakon NL4 MID HIGH OUT 02 Speakon NL4 IN 03 Speakon NL4 OUT 04 Phase switch Move the switch to select NORMAL or INVERTED 05 Low pass filter switch ON OFF Move th...

Page 8: ...ure 18S Check if all foam and plastic padding is removed Connect all cables Do not supply power before the whole system is set up and connected properly Always disconnect from electric mains power sup...

Page 9: ...sa Make your initial connections with all the equipment powered off and ensure that all the main volume controls are turned completely to the minimum Follow the steps below 01 Connect the speakers to...

Page 10: ...9 Pure 18S Passive 18 Subwoofer Order code D3744 Connection Example 2 2 x Pure 10 Pure 12 Pure 15 and 4 x Pure 15S Pure 18S Fig 05...

Page 11: ...ill no sound revisit the manufacturer s instructions to make sure they were followed during installation If everything was installed correctly and there is still no sound you may want to consider brin...

Page 12: ...00 Hz Speaker sensitivity 104 dB W m Max SPL 1 m 133 dB Speaker impedance 8 Crossover frequency 125 Hz 24 dB Oct BW Recommended HPF 32 Hz BW 24 Audio connector Speakon NL4 IN OUT MID HIGH OUT Housing...

Page 13: ...12 Pure 18S Passive 18 Subwoofer Order code D3744 Notes...

Page 14: ...13 Pure 18S Passive 18 Subwoofer Order code D3744...

Page 15: ...14 Pure 18S Passive 18 Subwoofer Order code D3744...

Page 16: ...2020 DAP Audio...

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