Description
All analog Active crossover filter with Linkwitz Riley topology.
Properties:
Linkwitz Riley 24dB/Octave.
Single channel (2 boards needed for Stereo).
Configure Filter as a 3 Way, 2 way or 2 way with subwoofer.
Crossover points adjustable with pluggable resistor bank boards.
Hand selected Wima FKP polypropylene filter capacitors within 1% tolerance.
Two plug-in function boards per output to add additional filter stages.
Balanced input and balanced and unbalanced output stages.
Separate power supply connection for filter stage and input- output stage.
Audio detection output for POWERSWITCH-01 board.
Available in 3 OpAmp variations:
NE5532AP
OPA2134
(Opamps are in IC sockets)
Optional:
Resistor banks RBOARD2
Function boards
2, 3 and 4 pole connection cables
Power supply module PSP05
Power switch module POWERSWITCH-01
In- and output terminal boards
Select your product documentation
Circuit block diagram
PCB components layout
Full schematic
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