EN
5
Select the Desired Crossover Mode
All models are equipped with a Crossover Mode switch.
Before using, set the Crossover Mode switch to the desired
position using a flat-tip screwdriver. The switch has a slot-
ted shaft; insert the screwdriver tip into the slot and turn
the shaft so the slot points to the desired mode. Do not
change switch positions with power applied.
FULL RANGE: This setting uses the internal crossover net-
work. Connect the full-range input signal to Speakon pins
1+ and 1-.
BI-AMP: This setting bypasses the internal crossover net-
work and connects Speakon pins 1+ and 1- to the low-fre-
quency (LF) driver and pins 2+ and 2- to the high-frequency
(HF) driver. Signal processing ahead of the amplifier is
required; the HF driver can easily be damaged if full range
program is applied! Use a four-wire cable and an amplifier
configured to operate in bi-amp mode.
BIAMP OPERATION- Signal processing ahead
of the amplifier is required; the HF driver can
easily be damaged if full range program is
applied!
Make the Required Connections
All models are equipped with two Neutrik NL4-series air-
tight Speakon connectors. The two connectors are wired in
parallel, allowing for multiple cabinets to be connected in
parallel by plugging one cabinet into another with a suitable
cable.
Connector pinout is determined by the Crossover Mode
switch setting. Full Range selection uses Speakon pins 1+
and 1-. Bi-amp selection uses pins 1+ and 1- for the LF
driver, 2+ and 2- for the HF driver. There are pinout charts
printed on the connector plate.
Maintain proper speaker and amplifier con-
nection polarity throughout the entire system.
All positive-marked loudspeaker terminals
should be connected to positive-marked ampli-
fier output terminals. This will provide the best
possible low-frequency output from your sys-
tem.
Speakon plug pinouts- The Speakon plugs that are con-
nected to the loudspeaker cabinets should conform to the
pin outs shown at right. The connectors are shown from the
wire-insertion end and show the inside of the disassembled
Speakon plug.

FULL RANGE

BI-AMP