background image

Step 3:

Attach the mounting bracket to the base of the 
cabinet using all four bolts, spring washers and 
washers provided with the bracket.

Step 4:

Attach the mounting plate to the ceiling 
bracket

Figure 5.7: Mounting plate attachment

Figure 5.8: Ceiling bracket attachment

Page 16

UG10569-2.0 - ArcM-12 User Guide V2.0

Step 5:

With the lifting gear in place adjust the angle 
of the bracket using the bolt on the bracket 
assembly.

Figure 5.9: Adjust angle

5.3 Ceiling Mounting

Summary of Contents for ArcM-12

Page 1: ...voidacoustics com ArcM 12 A sound engineers dream USER GUIDE V2 0...

Page 2: ...t notice For the latest online version visit www voidacoustics com Void Acoustics and the Void logo are registered trademarks of Void Acoustics Research Ltd in the United Kingdom USA and other countri...

Page 3: ...ns 7 3 5 Dimensions 8 4 Cable and Wiring 9 4 1 Electrical Safety 9 4 2 Cable Considerations for Fixed Installations 9 4 3 Wiring Diagram Passive Mode 9 4 4 Bias Q2 speakONTM wiring passive mode 10 4 5...

Page 4: ...of causing permanent hearing damage from prolonged exposure The higher the sound level the less exposure needed to cause such damage Avoid prolonged exposure to the high sound levels from the loudspea...

Page 5: ...is incomplete or any of its contents are found to be damaged inform the shipping company and inform your dealer When you are removing your ArcM 12 loudspeaker from its original packaging ArcM 12 loud...

Page 6: ...iew The ArcM 12 has multiple working angles allowing it to be used as a near field booth monitor or conventional stage wedge as well as having the ability to be pole mounted or wall mounted for front...

Page 7: ...W AES Maximum output3 130 dB cont 133 dB peak Driver configuration Coaxial 1 x 12 1 x 1 4 neodymium Dispersion 80 H x 80 V Connectors 2 x 4 pole speakON NL4 Height 330 mm 13 Width 550 mm 21 7 Depth 46...

Page 8: ...e 8 UG10569 2 0 ArcM 12 User Guide V2 0 3 About 550 21 7 323 12 7 209 8 2 463 18 2 75 3 75 3 4X M8 Fixtures 550 21 7 460 18 1 323 12 7 330 13 463 18 2 550 21 7 330 13 Figure 4 3 Dimensions 3 5 Dimensi...

Page 9: ...h the following standards IEC 60332 1 Fire retardancy of a single cable IEC 60332 3C Fire retardancy of bunched cables IEC 60754 1 Amount of Halogen Gas Emissions IEC 60754 2 Degree of acidity of rele...

Page 10: ...1 1 1 1 Figure 4 2 Bias Q2 Bias Q2 Output 1 or 2 Output LF 12 and HF 1 4 Max parallel units 4 2 load to amplifier 4 5 Bias Q3 Q5 speakONTM wiring passive mode Bias Q3 Q5 Single channel Output LF 12 a...

Page 11: ...eakONTM pins 1 1 speakONTM pins 2 2 In LF 12 HF 1 4 Out Link out Link out 4 7 Bias Q2 speakONTM wiring active mode LF 1 LF 1 HF 2 HF 2 LF 1 LF 1 HF 2 HF 2 Figure 4 6 Bias Q2 Bias Q2 Output 1 Output 2...

Page 12: ...LF 1 HF 2 HF 2 Figure 4 8 Bias Q5 Bias Q3 Q5 Output 1 Output 2 Output LF 12 HF 1 4 Max parallel units 4 2 load to amplifier 4 4 load to amplifier LF 1 LF 1 MHF 2 MHF 2 LF 1 LF 1 HF 2 HF 2 Figure 4 7...

Page 13: ...ve a duty of care to themselves to their assistants to the venue staff and to the public Before lifting any part of the system above head height check the whole rig for loose tools or other items that...

Page 14: ...e desired horizontal angle Parts required 35 mm pole Step 1 Once the pole has been fitted to an appropriate mount raise the ArcM 12 loudspeaker into position Figure 5 1 35 mm pole Figure 5 2 Loudspeak...

Page 15: ...Parts required T80 Ceiling Bracket 350mm White IT1106 Black IT1105 Step 1 Remove all four M8 countersink bolts from the base of the ArcM 12 Figure 5 4 Ceiling bracket Figure 5 5 Bolt removal Figure 5...

Page 16: ...ket Step 4 Attach the mounting plate to the ceiling bracket Figure 5 7 Mounting plate attachment Figure 5 8 Ceiling bracket attachment Page 16 UG10569 2 0 ArcM 12 User Guide V2 0 Step 5 With the lifti...

Page 17: ...tep 6 Tighten the bolt on the bracket to fix the loudspeaker in position Figure 5 10 Loudspeaker positioning Note It is possible to mount the ArcM loudspeaker 180 as shown in figure 7 9 Follow the pro...

Page 18: ...t Note that your dealer will need to see a copy of your sales receipt as proof of purchase so please have this to hand when applying for return authorisation 6 2 Shipping and packing considerations Wh...

Page 19: ...istortion Performance specifications for a typical production unit shall be as follows the usable on axis bandwidth shall be 60 Hz to 18 kHz 3 dB and shall average 80 directivity pattern for both hori...

Page 20: ...usa voidacoustics com HEAD OFFICE Void Acoustics Research Ltd Unit 15 Dawkins Road Industrial Estate Poole Dorset BH15 4JY United Kingdom Call 44 0 1202 666006 Email info voidacoustics com Void Acoust...

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