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8
DRM Professional Passive Loudspeaker Series
DRM Loudspeakers:
Rear Panel Features
The DRM Series passive loudspeakers have speakON
input and thru connectors, although each of the jacks
may be used as an input or a thru connection (because
the connectors are wired in parallel).
Use only one jack as an input connector.
speakON connectors are designed to handle
the higher currents produced by amplifiers and have
a locking feature to prevent accidental disconnections.
Simply line up the tabs on the plug with the jack
on the DRM Series passive loudspeaker, push it
in and rotate it clockwise 1/4 turn to lock it in place.
1. Input
This is a female NL4-type connector that produces
exactly the same signal that is connected to the thru
jack located next to it. Connect the speaker-level
output of an amplifier to the loudspeaker’s input jack.
2. Thru
This is a female NL4-type connector that
produces exactly the same signal that is connected
to the input jack located next to it. Use it to daisy-chain
several DRM loudspeakers together off the same signal
source(s).
See page 5 to learn more about daisy-chaining
DRM loudspeakers.
INPUT
THRU
1
2
3 and 4. DRM212-P and DRM215-P
Dual-Angle Pole Cup
The rear pole cup [3] is for vertical mounting
the loudspeaker.
The front pole cup [4], on the other hand, angles
the loudspeaker downward 7˚ to aim at the audience
below the loudspeaker.
5 and 6. DRM12A-P Dual-Angle Pole Cup
The rear pole cup [5] is for use with a single unit
on a pole. It orients the DRM12A-P downward 10˚
for output parallel to the floor.
The front pole cup [6] serves two purposes. It angles
the DRM12A-P downward 30˚ to aim at the audience
below the loudspeaker. It may also be utilized for use
with two DRM12A-Ps arrayed on one pole.
4
3
6
5
