User manual

2
Vertical Suspension of the HPR152i and HPR153i loudspeakers
Install Two Top Surface Eyebolts
1- On the top front corners of the enclosure, locate the rubber
inserts which protect the enclosure’s threads. Remove the rubber
inserts.
2- Place one conical spring washer and one eyebolt standoff onto
the threaded portion of an eyebolt and carefully thread the eyebolt
assembly into the enclosure’s threads. Repeat for remaining front,
top corner.
•Note! Be sure to tighten each eye-
bolt until shoulder is snug against the
spring washer and each eyebolt
standoff is snug against the enclo-
sure. Tighten the eyebolts down and
then continue to rotate until they are
positioned as desired.
Install One Pull-back Eyebolt
At the rear of the enclosures, just below the amplifier module is a
M10 flat-head screw which must be removed and have an eyebolt
installed in its place (6mm hex wrench needed).
1- Remove the factory installed bolt using a 6mm hex wrench.
2- Thread an eyebolt into the enclosure’s threaded insert; do not
use a flat washer or an eyebolt standoff on the pull-back eyebolt.
•Note! Be sure to tighten bolt until
shoulder is snug against the side of
the enclosure. Tighten the eyebolt
down and then continue to rotate
until it is positioned as desired.
•Do not suspend the HPR152i or
HPR153i loudspeaker horizontally
under any conditions! The HPR152i
and HPR153i loudspeakers are
designed for vertical suspension
only!
Rubber insert removal
(HPR152i and HPR153i
only); gently pry
upward to loosen
insert.
Eyebolt standoff
installation, HPR152i,
HPR153i.
Eyebolt installation
locations for HPR152i
and HPR153i loud-
speakers.
Before installing the eyebolts, remove
the rubber inserts protecting the
enclosure’s threads (HPR152i
and HPR153i only).
Installed eyebolt.