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NEXT X Series - User Manual

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Xh18

TECHNICAL
SPECIFICATIONS

Xh18

Speaker Type

Passive Hybrid Horn Subwoofer

Frequency Response (-6dB)

38Hz – 16Hz

Low Frequency Extension (-10dB)

32Hz

Sensitivity (1W@1m)

105dB (Half-Space)

Recommended HPF.

34Hz, 18dB/oct Butterworth

Calculated Max. SPL (Cont./Peak)

139dB / 145dB (Half-Space)

Components

LF: 1 x 18” / 4” VC Long Excursion B&C Custom Speaker

Program Power

2400W

Nominal Impedance

Recommended Amplifier

MA6000

Construction

18mm Plywood, Screwed and Glued

Finish

Black Textured Scratch Resistant Paint (also available in other colours

and finishing)

Grille

Black Perforated Steel

Connectors

2 x Neutrik NL4 (1+/1-)

Dimensions (W x H x D)

796 x 610 x 630 mm (31.34 x 24.02 x 24.8 in)

Net Weight

55.8 kg (123 lb)

Summary of Contents for X12

Page 1: ...V201805 USER MANUAL ...

Page 2: ......

Page 3: ...G AND SUSPENSION SAFETY CONSIDERATIONS 5 X Series FAMILY 6 X Series IN DETAIL 7 X8 7 X12 7 X15 8 X212 8 Xh18 9 X Series ACCESSORIES 10 X Series SUSPENSION EXAMPLES 11 X8 X12 X15 Horn Rotation Procedure 11 POWER CABLE SELECTING 12 TROUBLESHOOTING 12 TECHNICAL SPECIFICATIONS 13 X8 13 X12 14 X15 15 X212 16 Xh18 17 WARRANTY 18 CONTACTS 18 ...

Page 4: ... cannot accept any responsibility for damage to any returned product through the use of non approved packaging When the product has reached the end of its useful life please dispose of it responsibly through a recycling centre X SERIES OVERVIEW NEXT proaudio engineered these series of passive point source speakers specifically for installations musicians and DJs who want the state of the art in ac...

Page 5: ...of producing extremely high sound pressure levels and should be used with care Hearing loss is cumulative and can result from levels above 90dB if people are exposed for a long period Never stand close to loudspeakers driven at high levels DANGER HEARING DAMAGE CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER...

Page 6: ...outlets where the blades of the connectors cannot be fully inserted Precautions should be taken to prevent grounding failure or polarity switch It is advised to unplug the X Series unit during storms or when not in use for a long period of time RIGGING AND SUSPENSION SAFETY CONSIDERATIONS X Series enclosures are designed for portable applications but can be suspended by means of the threaded inser...

Page 7: ...ries FAMILY Model Drivers Freq Resp Dispersion Power X8 1 x 8 72Hz to 20kHz 90ºx60º 400W X12 1 x 12 57Hz to 20kHz 50 100º x 50º 700W X15 1 x 15 53Hz to 18kHz 50 100º x 50º 800W X212 2 x 12 52Hz to 20kHz 60ºx40º 1400W Xh18 1 x 18 38Hz to 160Hz Omnidirectional 2400W ...

Page 8: ...cony System Portable or Installed Audio Visual Reproduction X12 The X12 is a 2 way passive cabinet designed to provide exceptional club sound reinforcement and stage monitoring from a very compact enclosure It features a powerful neodymium 12 low frequency driver and a 1 HF compression driver mounted on a constant directivity 50º 100ºH x 50 V asymmetric horn Depending on the application the HF hor...

Page 9: ... as a floor monitor 45º degrees with the floor The use of the NEXT LMS242 Digital Signal Processor will improve the speaker s performance as well as its durability The speaker s use without the LMS242 will result in poorer sound quality and the components damage may occur Applications Theatres and Houses of Worship Night Clubs Live Performances FOH System Small Outdoor Venues Floor Monitor X212 Th...

Page 10: ...ed as a pole socket to mount a X8 X12 or X15 speaker The use of the NEXT LMS242 Digital Signal Processor will improve the speaker s performance as well as its durability The speaker s use without the LMS242 will result in poorer sound quality and the components damage may occur There are two different kinds on this model the left and the right version The main purpose is to have the horns together...

Page 11: ...ual www next proaudio com 10 V201805 X Series ACCESSORIES Type Application Model U Bracket Wall Ceiling Mounting X8 U Bracket Wall Ceiling Mounting X12 U Bracket Wall Ceiling Mounting X15 Eye Bolt Suspension X8 X12 X15 X212 ...

Page 12: ...maintain the same dispersion pattern Only three steps are needed to accomplish the modification Please follow the step by step procedure below 1 Unscrew the 5 hex screws on the speaker s bottom Remove the bottom part 2 Carefully remove the front grille by simply sliding it down 3 Unscrew the 4 hex screws on the horn Remove the horn rotate it by 90º and re assemble it 4 Repeat step 1 and step 2 on ...

Page 13: ...ost installations are multi channel it is often the case that one channel works and others do not Trying different combinations of system elements can usually help to isolate and locate the fault Some cabinet faults can be quite easily identified and corrected by the user A simple sweep with a sine wave generator can be very helpful though it MUST be made at a fairly low level to prevent damage to...

Page 14: ...120dB 126dB Full Space Components LF 1 x 8 2 Voice Coil B C Custom Speaker HF 1 x 1 1 4 Voice Coil Custom B C Compression Driver Directivity H x V 6dB 90º x 60º User Rotatable Program Power 400W Nominal Impedance 8Ω Recommended Amplifier MA1700 Construction 12mm Multi laminate Birch Plywood Screwed and Glued Finish Black Textured Scratch Resistant Paint also available in other colours and finishin...

Page 15: ...B Full Space Components LF 1 x 12 3 Voice Coil B C Custom Speaker HF 1 x 1 1 7 Voice Coil Custom B C Compression Driver Directivity H x V 6dB 50º 100º x 50º User Rotatable Program Power 700W Nominal Impedance 8Ω Recommended Amplifier MA3200 Construction 15mm Multi laminate Birch Plywood Screwed and Glued Finish Black Textured Scratch Resistant Paint also available in other colours and finishing Gr...

Page 16: ... Space Components LF 1 x 15 3 Voice Coil B C Custom Speaker HF 1 x 1 4 3 Voice Coil Custom B C Compression Driver Directivity H x V 6dB 50º 100º x 50º User Rotatable Program Power 800W Nominal Impedance 8Ω Recommended Amplifier MA3200 Construction 15mm Multi laminate Birch Plywood Screwed and Glued Finish Black Textured Scratch Resistant Paint also available in other colours and finishing Grille B...

Page 17: ...9 5dB Full Space Components LF 2 x 12 3 Voice Coil B C Custom Speaker HF 1 x 2 3 Voice Coil Custom B C Compression Driver Directivity H x V 6dB 60º x 40º User Rotatable Program Power 1400W Nominal Impedance 4Ω Recommended Amplifier MA3800 Construction 15mm Multi laminate Birch Plywood Screwed and Glued Finish Black Textured Scratch Resistant Paint also available in other colours and finishing Gril...

Page 18: ...th Calculated Max SPL Cont Peak 139dB 145dB Half Space Components LF 1 x 18 4 VC Long Excursion B C Custom Speaker Program Power 2400W Nominal Impedance 8Ω Recommended Amplifier MA6000 Construction 18mm Plywood Screwed and Glued Finish Black Textured Scratch Resistant Paint also available in other colours and finishing Grille Black Perforated Steel Connectors 2 x Neutrik NL4 1 1 Dimensions W x H x...

Page 19: ...rove to be defective provided that the product is returned in its original packaging shipping prepaid to an authorized NEXT proaudio service agent or distributor NEXT proaudio cannot be held responsible for defects caused by unauthorized modifications improper use negligence exposure to inclement weather conditions act of God or accident or any use of this product that is not in accordance with th...

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