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CONTENTS
Mounted on each plug-in board are jumper links. The links determine
various low frequency equalisation (LF EQ) options. They are set by the
user according to the application of the system. The various options
concerning LF EQ are outlined in the following. These should be examined
carefully, especially when using sub-bass in a system.
6.1
WX3A / W2 - Active W2 Configuration (Stereo)
The WX3AW2LF board is used to control the W2 when operated as an
active 2-way system (see Fig 4). Active crossover frequency (1500Hz),
relative output levels, driver alignment and equalisation are all pre-set for
the W2 system. LF EQ circuitry gives 6dB of boost at 65Hz for full-range
operation.
W2 ACTIVE
6.2
WX3A / W3 - W3 Configuration (Stereo)
The WX3AW3LF board is used to control the W3 loudspeaker system (see
Fig 5). Active crossover frequency (650Hz), relative output levels, driver
alignment and equalisation are all pre-set for the W3 system. LF EQ
circuitry gives 6dB of boost at 65Hz for full-range operation.
W3 ACTIVE
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LF MF/HF
Fig 4. W2 Active Configuration using WX3AW2LF Card.
LF MF/HF
Fig 5. W3 Active Configuration using WX3AW3LF Card.
Martin Audio – WX3A System Controller
LF
MF/HF
RIGHT
LEFT
INPUT
INPUT
LF
MF/HF
RIGHT
LEFT
INPUT
INPUT
7
GUIDES
W2 ACTIVE
W3 ACTIVE
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