13
6
LOW OUTPUT control
. Controls the output level of the Low band from +6 to -6 dB.
7
LOW PHASE INVERT button
. This button reverses the polarity of the Low output.
8
LOW MUTE button
. Mutes the Low band.
9
LOW-MID OUTPUT control
. Controls the output level of the Low-Mid band from +6 to -6 dB.
10
LOW-MID PHASE INVERT button
. This button reverses the polarity of the Low-Mid output.
11
LOW-MID MUTE button
. Mutes the Low-Mid band.
15
CD HORN button
. This button provides a special form of frequency correction in the High band for
constant-directivity horns.
19
HIGH-MID/HIGH XOVER FREQ. control
. This control governs the crossover frequency between the
High-Mid and High bands.
24
HIGH-MID OUTPUT control
. Controls the output level of the High-Mid band from +6 to-6 dB.
25
HIGH-MID PHASE INVERT button
. This button reverses the polarity of the High-Mid output.
26
HIGH-MID MUTE button
. Mutes the High-Mid band.
27
HIGH OUTPUT control
. Controls the output level of the High band from +6 to -6 dB.
28
HIGH PHASE INVERT button
. This button reverses the polarity of the High output.
29
HIGH MUTE button
. Mutes the High band.
30
THRESHOLD control
. This control determines the limiter threshold.
31
LIMITER button
. This button activates all limiters. Whenever the signal surpasses the limiter threshold,
the LIM-LEDs above the Gain control light up, signaling that the CX3400 cuts back the output level.
Fig. 2.10: Active control elements on the rear panel of the SUPER-X PRO
3
HIGH OUTPUT connector
. Output for the High band signal.
4
HIGH-MID OUTPUT connector
. Output for the High-Mid band signal.
8
MODE button
. In mono 4-way mode, the right button must be pressed. Please observe the labels on
the rear panel of the unit.
+
Always switch off the entire system before you press this button, as it produces heavy
interference noise that could damage your speakers and/or other equipment.
11
LOW-MID OUTPUT connector
. Output for the Low-Mid band signal.
12
LOW OUTPUT connector
. Output for the Low band signal.
13
XOVER FREQ. button
. This button serves to switch over the control range of the front-panel
LOW/LOW-MID XOVER FREQ. control from 44 to 930 Hz or 440 Hz to 9.3 kHz.
+
Always switch off the entire system before you press this button, as it produces heavy
interference noise that could damage your speakers and/or other equipment.
14
INPUT connector
. Input signal connector.
2. THE DESIGN CONCEPT
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