Page 2
This user guide is subject to change without 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 countries; all other Void trademarks are the property of Void Acoustics...
Void Acoustics Research Ltd for 1.2 Limitations reprocessing. For more information about where you can send your waste equipment for recycling, please contact Void Acoustics Research Ltd or one of your local distributors.
Indigo Series product (provided it was purchased at make the defective or malfunctioning product an Authorised Void Dealer) that it is free of defects available to Void free and clear of all liens or other in materials and workmanship and that each restrictions.
3 Unpacking and checking All Void Acoustics products are carefully manufactured and thoroughly tested before being dispatched. Your dealer will ensure that your Void products are in pristine condition before being forwarded to you but mistakes and accidents can happen.
In buying this product, you are now part of the Void family and we hope using it brings you years of satisfaction. This guide will help you both use this product safely and ensure it performs to its full capability.
336 mm (13.2”) Weight 21 kg (46.3 lbs) Enclosure Fibreglass Rigging i12 bracket to mount Indigo 6s above Indigo 12 (optional) Finish Smooth cellulose or fine textured matt Grill Perforated steel with foam filter Measured in half space AES2 - 1984 compliant Calculated 5.3.2 Key features...
To avoid electrical hazards please note the following: • Do not access the inside of any electrical equipment. Refer servicing to Void-approved service agents 6.2 Cable considerations for fixed installations We recommend specifying installation-grade Low Smoke Zero Halogen (LSZH) cables for permanent installations.
7 System design 7.1 System design principles Indigo 6s/Pro loudspeakers can be arrayed as a single pair facing forward to provide a wide stereo image. Figure 7.1: Indigo 6s/Pro loudspeakers single pair arrangement For applications requiring wide horizontal coverage, use two Indigo 6s/Pro loudspeakers in pairs, angled at about 40°.
Page 21
7 System design 7.2 Loudspeaker placement and positioning When deploying Indigo 6s/Pro, it is important to consider the speakers’ vertical position to maximise coverage in the vertical axis. Horizontal loudspeaker dispersion figures dictate the coverage of the loudspeaker, left to right, to the -3 dB points.
Page 22
Stage Figure 7.7: Correct horizontal dispersion Avoid directing the Indigo 6s/Pro loudspeaker straight forward. This will result in a proportion of the power being directed towards the walls, creating possible reflective issues, as well as causing a gap in coverage at the centre of the audience area.
Page 23
7 System design In figure 7.9 the loudspeakers vertical positioning is too low for the audience area. Mid and high range frequencies are absorbed by the first two rows of people, resulting in poor coverage and potential acoustic issues from room reflections. Figure 7.9: Incorrect loudspeaker placement Figure 7.10 shows the loudspeaker vertical position is optimal for the audience area but the user hasn’t applied an aiming angle.
Page 24
7 System design 7.3 Bass alignment - delay times Note: All information given here is a guide and not a rule. Taking measurement on site and using your ear are still the most reliable way to achieve the best results. When designing loudspeakers and low frequency enclosures layout within a space it is often necessary to apply delay to optimise system...
Page 25
Do not use a telephone (even if hands-free) while rigging. Always concentrate fully on the rigging operation • Do not rig equipment that is worn, damaged, corroded, mishandled or over-stressed in any way • Use only Void-approved mounting equipment and accessories Indigo Series User Guide V1.0 Page 25...
Page 26
8.2 Indigo 6s mounting Part required: • Indigo 6s Bracket • 4 mm Allen key Figure 8.1: Indigo 6s bracket Step 1: Remove both M6 bolts. Figure 8.2: Bolt removal Step 2: Line up the bracket and fix both M6 bolts.
Page 27
Adjust the bracket to the required orientation using the bolts and the bracket assembly. Figure 8.4: Bolt removal The Indigo 6s bracket is capable of both wall and ceiling mounting as shown in figures 8.5a and 8.5b. Figure 8.5a: Wall mounting Figure 8.5b: Ceiling mounting...
Page 28
8.3 Indigo Sub and 6 Pro mounting Part required: • Indigo Sub Bracket • 4 mm Allen key • 5 mm Allen key Figure 8.6: Indigo Sub bracket Step 1: Site the Indigo Sub in the desired location and remove all four M8 bolts from the rear. Figure 8.7: Bolt removal Step 2: Line up the bracket and fix all four M8 bolts.
Page 29
8.3 Indigo Sub and 6 Pro mounting Step 3: Remove all four M6 bolts from the rear of the Indigo 6 Pro. Figure 8.9: Bolt removal Step 4: Line up the Indigo 6 Pro with the Indigo Sub bracket and reattach all four M6 bolts. Figure 8.10: Indigo 6 Pro mounting Step 5: Ensure all bolts are firmly tightened.
Page 30
8.3 Indigo 6 Pro mounting Part required: • Indigo 6 Pro bracket (supplied) • 4 mm Allen key • 10 mm spanner/wrench Figure 8.12: Indigo 6 Pro bracket Step 1: Remove both M6 bolts from the brackets assembly. Figure 8.13: Bolt removal Step 2: Attach the rear of the bracket assembly to the wall.
Page 31
8.3 Indigo 6 Pro mounting Step 3: Line the rear bracket assembly with the fixings and reattach the bolts but do not tighten. Figure 8.15: Mounting the loudspeaker Step 4: Adjust the vertical angle of the bracket and then tighten the bolts. Figure 8.16: Adjusting the vertical angle Step 5: Adjust the horizontal angle of the bracket and...
Page 32
Before returning your faulty product for repair, please remember to get an R.A.N. (Return Authorisation Number) from the Void dealer who supplied the system to you. Your dealer will handle the necessary paperwork and repair. Failure to go through this return authorisation procedure could delay the repair of your product.
Page 33
RAL colour with external dimensions of (W) 273 mm x (H) 209 mm x (D) 163 mm (10.7” x 8.2” x 6.4”). Weight shall be 5.2 kg (11.5 lbs). The loudspeaker shall be the Void Acoustics Indigo 6 Pro. Indigo Series User Guide V1.0 Page 33...
Page 34
RAL colour with external dimensions of (H) 273 mm x (W) 209 mm x (D) 163 mm (10.7” x 8.2” x 6.4”). Weight shall be 2.2 kg (4.9 lbs). The loudspeaker shall be the Void Acoustics Indigo 6s. Indigo Series User Guide V1.0 Page 34...
Page 35
RAL colour. External dimensions shall be (H) 521 mm x (W) 395 mm x (D) 336 mm (20.5” x 15.5” x 13.2”). Weight shall be 21 kg (46.3 lbs). The loudspeaker shall be the Void Acoustics Indigo Sub. Indigo Series User Guide V1.0...
Page 36
North America Void Acoustics North America 503-854-7134 sales.usa@voidacoustics.com Head Office Void Acoustics Research Ltd Unit 15 Dawkins Road Industrial Estate Poole Dorset BH15 4JY England +44 (0) 1202 666 006 info@voidacoustics.com Registered in England & Wales No. 07533536 www.voidacoustics.com...
Need help?
Do you have a question about the Indigo 6s and is the answer not in the manual?
Questions and answers