12
223s, 223xs,
234s, 234xs
MONO 3-WAY MODE
In 3-way mono operation the controls are marked in red ABOVE the horizontal black line.
Front panel controls not described in this section are not active in mono 3-way mode. LEDs
are disabled for controls which are non-functional in this mode.
[1] Input GaIn Controls the input level with +/- 12 dB of gain.
[2] Low/MId Selects crossover point between LOW and MID
frequencies.
[3] Low output Controls the LOW frequency output level with a
range of -∞ to +6 dB.
[4] MId/HIGH Selects the crossover point between MID and
HIGH frequencies.
[5] MId output Controls the MID frequency output level with a
range of -∞ to +6 dB.
[6] HIGH output Controls the HIGH frequency output level with a
range of -∞ to +6 dB.
[7] Low Cut Switch for selecting the 40 Hz high pass filter. An
LED indicates the selection.
[8] x10 LEd Indicates that the LOW/MID crossover range is
450 Hz to 9.6 kHz.
[9] pHasE InvErt Switch for reversing the polarity on the LOW
Output. An LED indicates that the phase is
reversed.
[10] Mono LED indicating mono mode operation.
[11] x10 LEd Indicates that the MID/HIGH crossover frequency
range is 450 Hz to 9.6 kHz
[12] pHasE InvErt Switch for reversing the polarity on the MID
Output. An LED indicates that the phase is
reversed.
[13] pHasE InvErt Switch for reversing the polarity on the High
Output. An LED indicates that the phase is
reversed.
Section 2
Operating Controls
7
1 2 3 4 5 6
7 8 9 10 11 12 13
