Filter
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– 3 –
Punch 5X - Top Inside View
Rem
B+
GND
7
8
6
27
1
Front Input
Rear Input
Front Output
Front Dual-Filtered Output
3
Dual Filtered Non-Faded Output
Rear Dual-Filtered Output
Rear Output
1
4
5
1. Gold Plated RCA Jacks
All input and output RCA jacks are gold plated. The gold plated
finish resists tarnishing and corrosion from interfering with the
signal quality.
2. Power Terminals
The B+, Rem and Gnd connections are made using gold plated
screw terminals on the barrier strip. The gold plating resists tarnish
and corrosion and maintains connection integrity. The terminals
allow easy connection of the power wires through the use of forked
lugs or bare wire up to 12 gauge. The barriers help prevent shorting
from frayed wires.
3. LED Power Indicator
The LED, located by the input jacks, provides a visual indication of
the status of the crossover, lighting when the unit is turned on.
4. PROCards
Crossover filter functions are determined by the use of plug in
cards. Each card can be configured for high-pass, low-pass and full
range operation. Resistors on each module determine the operat-
ing frequency.
5. Input Mode Switch (3X and 5X only)
When the input mode switch is in the two channel position the
front input jacks feed all the filters. When set to the four channel
position, the front and rear input jacks feed the respective filters.
Front and rear channels are summed for the non-faded filter.