Project Everest Connections - JBL Project Everest DD65000 Product Commentaries And User Manual

Jbl project everest dd65000/ dd67000 loudspeaker system
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8
Project everest
connections
CAUTION: Turn off all amplifiers before connecting or
disconnecting Project Everest loudspeakers. Making
connections while an amplifier is operating could seriously
damage the loudspeaker system and void the warranty.
All amplifiers must also be turned off before connecting or
disconnecting cables at the amplifier or preamplifier inputs.
All connections between the amplifier(s) and the Project Everest
loudspeaker system are made at the terminals located on the
rear of the enclosure. The left-hand terminals (black rings and
black logos on the terminal knobs) are negative, and the right-
hand terminals (red rings and red logos on the terminal knobs)
are positive. Twisted-pair shorting straps connect the netative
terminals together and the positive terminals together.
Assign one of the two speaker wire conductors as the negative
conductor and the other as the positive conductor. These should
correspond to the negative and positive speaker terminals on
the speaker and amplifier. Use these same designations for all
system wiring. Always connect the conductors of the speaker wire
appropriately to the corresponding negative and positive terminals
on all system components: amplifier "+" to speaker "+"; amplifier
"–" to speaker "–". This will ensure that all components will work
together in proper polarity (sometimes referred to as "in phase").
Refer to your receiver's or amplifier's instruction manual to confirm
its connection procedures. Connecting the loudspeakers with
improper polarity (sometimes referred to as "out of phase") will not
damage them but will result in reduced low-frequency output and
impaired stereo effect.
39

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