Reference Information; Measuring And Pre-Cutting The Pendantconnect Speaker Cable - Extron electronics SF 3PT User Manual

Reference
Information
This section describes the installation of the SF 3PT speaker and includes the following
topic:
•

Measuring and Pre-Cutting the PendantConnect Speaker Cable

To determine the length of the PendantConnect speaker cable to cut, do the following.
1.
Measuring and Pre-Cutting the PendantConnect Speaker Cable
Refer to the illustrations below.
a.
Measure the distance from the floor to the bottom of the ceiling box (value A).
b. Next, measure the distance from from the floor to the bottom of the speaker at the
planned hanging height (value B).
c. Next, subtract value B from value A, then add 7.5 inches (19.1 cm) to the result.
The resulting value, C (as shown below right), is the approximate length of cable
needed to hang the speaker at the desired height.
Floor
Figure 18. PendantConnect Cable Cut Length
A
B
C = (A - B) + 7.5 in. (19.1 cm)
SF 3PT User Guide • Reference Information
6"
C
6"
15