7
(F)
INDI CATORS
Three indicators provide operating condition status:
1)
The POWER indicator (green) will illuminate when power is properly applied to the CVX
speaker and the main power switch is ON.
2)
The CLIP indicator (yellow) will illuminate when the CVX speaker automatically reduces
the sound output to prevent damage to the speaker. While the CVX speaker is producing
sound, it is suggested to reduce the volume level so the CLIP indicator does not illuminate.
Continuing use of the CVX speaker while this indicator is illuminated may result in a
PROTECT condition where no sound can be produced. Note, upon initial power up the
indicator will blink. This is normal behavior.
3)
The PROTECT indicator (red) will illuminate when the CVX speaker automatically places
itself into a condition where sound output is shutoff. This condition may be the result of
excessive limiting, an excessive heat condition, or a low voltage condition. These
conditions all can cause significant damage to the product.
(G)
CUSTOM FEATURES
POLARI TY REVERSE
In situations where the CVX subwoofer is not optimally located, a polarity reverse switch is provided
which inverts the phase of the audio signal by 180 degrees and can improve low frequency
performance.
CARDIOID MODE
The CVX‐18s and CVX‐21s subwoofers come equipped with a CARDIOID MODE function. This function
is useful for when multiple subwoofers are being used close together and rear sound rejection is
needed. If only one subwoofer is being used or two are separated far apart onstage, CARDIOID MODE
should be left off. Please refer to the CVX SERIES USER MANUAL for more information on CARDIOID
MODE.
CROSSOVER FREQUENCY
The CVX‐18s and CVX‐21s subwoofers have two crossover frequency settings. Please refer to the CVX
SERIES USER MANUAL for information on which setting is best for your situation.
FRONT CLI P INDICATOR
Setting the FRONT CLIP INDICATOR switch to ‘ON’ will enable the clip indicator light on the front of
the CVX subwoofer for situations where it needs to be visible like during a sound check.
