Adamson IS118 User Manual Download Page 9

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Page 9

IS118 User Manual

IS118

Technical Specifications

**

12 dB crest factor pink noise at 1m, half space, using specified processing and amplification 

Frequency Range (+/- 3dB)

35 Hz - 100 Hz

Maximum Peak SPL**

133 dB

Components LF

ND18-S 18” Neodymium Driver

Nominal Impedance LF

8 Ω

Power Handling (AES / Peak) LF

500 / 2000 W

Rigging

Integrated Rigging System

Connection

4x Speakon™ NL4 (2x Front 1+/1-, 2x Rear (2+/2-) or 

Barrier Btrips

Height (mm / in)

507 / 19.95

Width (mm / in)

527 / 20.75

Depth (mm / in)

529 / 20.81

Weight (kg / lbs)

39 / 85

Colour

Black & White (RAL 9010 as standard, other RAL 

colours on demand)

Processing

Lake

527 

mm 

/ 20.75 

in

529 

mm 

/ 20.81 

in

507 

mm 

/ 19.95 

in

Summary of Contents for IS118

Page 1: ...nd the IS Series Rigging Manual Use only with the rigging frames accessories speci ed by Adamson or sold with the loudspeaker system This speaker enclosure is capable of creating a strong magnetic eld...

Page 2: ...ia of the applicable EC Directive s in particular Signed at Port Perry ON CA May 1st 2021 Brock Adamson President CEO ADAMSON SYSTEMS ENGINEERING Inc 1401 Scugog Line 6 Port Perry ON L9L 1B2 Ontario C...

Page 3: ...ld with the loudspeaker system This speaker enclosure is capable of creating a strong magnetic eld Please use caution around the enclosure with data storage devices such as hard drives Safety Warnings...

Page 4: ...d has an aluminum rigging system mounted on each corner Without sacrificing lowered resonance to composite material the IS118 is able to maintain a low weight of 39 kg 85 lbs Up to sixteen IS118 can b...

Page 5: ...external barrier strip mounted to the rear grill Terminals 1 are passed to the driver terminal 2 are not connected To operate the IS118b in FB or FBF cardioid mode swap the front and rear grills by 1...

Page 6: ...um quantities of the IS118 per amplifier model are shown below For a master list please refer to the Adamson PLM Lake Handbook found on our website https adamsonsystems com support downloads directory...

Page 7: ...presets designed for a variety of IS118 deployments For a master list please refer the Adamson PLM Lake Handbook found on our website https adamsonsystems com support downloads directory design and co...

Page 8: ...e is made of non plated stainless steel designed to provide exceptional rust and corrosion resistance particularly in high saline environments Environmental sealing Additional protection of the cabine...

Page 9: ...3 dB Components LF ND18 S 18 Neodymium Driver Nominal Impedance LF 8 Power Handling AES Peak LF 500 2000 W Rigging Integrated Rigging System Connection 4x Speakon NL4 2x Front 1 1 2x Rear 2 2 or Barri...

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