Owner manual

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INSTALLATION
The suspension of DVA T4 and speakers is made through flybar stirrup
DRK 10.
The maximum weight applying to DRK 10 flybar is 250Kg.
The DRK 10 flybar attests that the maximum number of DVA T4 is 16.
Refer to table 1 to determine the total weight borne by flybar according to the different
DVA T4 configurations.
Table 1
Quantity Weight
[kg] [lbs.]
1 15 33
2 30 66
3 45 99
4 60 132
5 75 165
6 90 198
7 105 231
8 120 264
9 135 297
10 150 330
11 165 363
12 180 396
13 195 429
14 210 462
15 225 495
16 240 528
The DRK 10 flybar attests that the maximum number of is 4.
Refer to table 2 to determine the total weight borne by flybar according to the different
onfigurations.
Table 2
Quantity Weight
[kg] [lbs.]
DVA S09dp
DVA S09dp
DVA S09dp c
1 51 113
2 102 225
3 153 337
4 204 449
The modular structure of DVA system permits mixed suspension configuration between
DVA T4 and DVA S09dp. It is necessary to consider that one DVA S09dp hanging
subwoofer corresponds, in weight terms, to four DVA T4 speakers.
For this reason it is necessary to calculate the total weight according to the different
configurations.
DVA T4 configuration
configuration
Mixed configuration with DVA T4 and
DVA S09dp
DVA S09dp
Structural modification of DRK 10 flybar
Note
No structural modifications may be made without the manufacturer's consent.
Warning
If the security norms and total weight calculations are not observed, dB Technologies
is not responsible for any possible damage to people and things.
Use only dB Technologies original parts.
Warning
For this use no other parts are homologated, dB Technologies to refuse all
responsability for any possible damage to people and things.
Always install parts in accordance with these installation instruction!
Compile and store all DVA system documents in a safe place!
During installation ensure that carrying structure of the system has added in the total
weight also the DRK 10 flybar weight, chain hoists, motors, cables and further weights.
Warning
The safety regulations might be different in other countries. Please check with your
national safety authority the valid regulations!
Original parts dB Technologies
Quantity Weight x qty Configuration weight
DVA T4 8 120Kg
DVA S09dp 2 102Kg
222Kg
Quantity x qty Configuration weight
DVA S09dp 51Kg
Weight
DVA T4 12 180Kg
1
231Kg
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DVA Composer Acoustical Simulation and aiming for DVA Systems
DVA Composer is a 2D software for aiming and simulating acoustical response of all line
arrays and Subwoofers from DVA Series.
The software allows you to set up a stereo system composed by tops and subs, and
simulates separately the acoustical response of both.
DVA Composer also gives to the user all the information about phase alignment between
flown systems and ground stacked subwoofers, as well as it suggests an optimized
aiming of the line arrays modules and their suggested EQ presets, in order to guarantee
maximum performances even for non-expert customers.
It is recommended to download DVA_Composer free software directly from
dB Technologies (www.dbtechnologies.com) in the special section «Software
& Controller»
DOWNLOAD