13
Tilt Control
Low Tilt / High Tilt
Frequency
The tilt controls are very sophisticated bass and treble
control. By selecting a start frequency and level you can
ramp the bass and or treble up or down. The effect of the tilt
control is visible in the Output Frequency Response graph.
This setting turns the Low and High tilt controls ON and OFF.
Enter the start frequency of the tilt in Hz.
To boost the low frequencies you would typically set the Low
Tilt to 100Hz. To boost the high frequencies you would set
the High Tilt to around 5kHz.
Gain
The gain can be set in
1dB steps +/-12dB. When
setting the gain use as little
positive gain as possible to
minimize the risk of damage
to the loudspeakers.
Crossover
LP Xover / HP Xover
Frequency
Filter Type
Limiter
This setting turns the high and low pass crossovers ON
and OFF.
In this field you can enter any frequency between 20Hz-
20kHz.
6dB, 12dB, 18dB and 24dB per octave Butterworth filters are
available in the pull down menu.
The higher the number the faster the speakers output will be
reduced below or above the crossover frequency.
In a typical satellite subwoofer
system the crossover frequency
would be around 80-100Hz
for both the high and low
pass filters.
The limiter operates as a brick wall limit on the output of the
amplifier. The limiter drop down menu has -3dB, -6dB and
-12dB options. The maximum outputs for each of the models:
All of the above output power
ratings are when connected to
an 8 Ohm load.
No Limiter
-3dB
-6dB
-9dB
MKII
130 watts
65 watts
32.5 watts
16.25 watts
