Lencore Magnacast Installation Manual

INSTALLATION

MANUAL

MAGNACAST SPEAKER

1)

The Magnacast should be mounted with a slight downward angle
as shown below. The horn should never be mounted with the
opening facing up. Using the device in a manner contrary to these
instructions will v

oid factory warranty.

Magnacast Downward Angle

2)

The Magnacast c

omes with a junction box for speaker

c

onnection. Speaker

+

should be wired into terminal block 1 and
Speaker –should be wired into terminal block 3. The Magnacast
is rated at a maximum input voltage of 45 VRMS (64 V peak).
Driving the unit beyond this voltage will void factory warranty.

Magnacast Junction Box

Junction

Box

1

Magnacast Junction Box Pilot Hole

Magnacast Junction Box Wiring

3) The junction box comes pre-drilled with a ¼” pilot hole. The installer
must drill this hole to the correct size based on input conduit
connection (not included). (Note: After drilling, ensure all metal
shavings are removed from the box. Failing to properly seal this
connection could result in premature failure of the device and void
the factory warranty.)

2

Magnacast Vertical Beamwidth Reductions

4)

The primary beam angle of the Magnacast is 70° x 80° @ 1 kHz.
Within the primary beam angle the user c

an expect to achieve the
full rated SPL. Outside of the primary beam angle, the device will
still be able to be heard but at a reduced output as depicted below.

Magnacast Horizontal Beamwidth Reductions

3

MAGNACAST SINGLE UNIT MOUNTING OPTIONS

1)

The Magnacast comes standard with eye bolts for hanging by
chains. Again, the unit should be mounted at a slight downward
angle with the mounting bracket up.

2)

Optional mounting hardware is available to attach a single
Magnacast to a wall or pole. Hardware allows for incremental
adjustment both horizontally

and vertically.

4