user manual
TFS-780
TFS-780 user manual
Page 15
Setting Vertical Angles
Vertical connection between enclosures and to the flying bars is achieved using the Q-D
Flying Plate and D-ring system originally developed for Turbosound's TMS-3 flying systems.
However, instead of fixed-length steel connections, an adjustable length chain is used.
(Figure. 6)
The vertical inter-cabinet angles available are as follows:
Chain
Chain
Chain
Chain
link in
link in
link in
link in
hook
hook
hook
hook
780HF
780HF
780HF
780HF
to
to
to
to
780HF
780HF
780HF
780HF
780HF
780HF
780HF
780HF
to
to
to
to
780H
780H
780H
780H
780H
780H
780H
780H
to
to
to
to
780H
780H
780H
780H
780H
780H
780H
780H
to
to
to
to
760H
760H
760H
760H
760H
760H
760H
760H
to
to
to
to
760H
760H
760H
760H
Usage
Usage
Usage
Usage
0
20º
22º
‡
!
4
3
°
17º
19º
‡
!
5
6
°
14º
14º
28º
More
6
9
°
10º
10º
20º
Vertical
7
12
°
6º
6º
12º
Coverage
8
15
°
4º†
2º†
6º†
!
12
1.5
°
"
13
5
°
Higher Q
14
8
°
More
15
10.5
°
Coupling
16
15
°
"
17
17
°
"
† fit biscuit before chains
‡ greater than maximum length
The top chain from the flybar to the first cabinet can be adjusted to gain more height on the
system and also improve the looks. Alternatively if you are flying four or more cabinets deep
with a lot of kelp it is good to give the top chain some additional length as this makes
racheting easier.
When flying four Flashlight boxes deep the top biscuit can be difficult to fit depending on
how much vertical separation you have on the boxes. However if the top row consists of
bass cabinets where no vertical separation is required then you should use eight links
between the top two rows of cabinets, which requires you to fit the biscuits before fitting the
chains, thus locking the biscuits in place.
