Orion XTREME 600.4 Owner's Manual page 28

FINE TUNING INTERNAL CROSSOVER
When the puch button switch is in the "off" position, the high-pass crossover is bypassed.
2,500Hz
3,500Hz
When the push button switch is in the "on" position and the "x10" button is on the on position,
the high-pass crossover is activated in the "high" range. The crosso ver frequency range is from
100Hz to10kHz. There are four corner frequencies at 100Hz, 350Hz, 1,200Hz and 10kHz. This
85Hz
range is usefull when used with smaller diameter midrange and tweeter speakers.
1,200 Hz
10 kHz
When the push button switch is in the "on" position and the "x10" button is on the off position,
the high-pass crossover is activated. The crosso ver frequency range is from 10Hz to1kHz. There
are four corner frequencies at 10Hz, 35Hz, 120Hz and 1kHz. This range is usefull when used with
larger diameter midrange and midbass speakers. Additionally, this can also be used as a "subsonic
filter" to prevent potentially damaging low-frequency from getting to your subwoofer.
100 Hz
350 Hz
page 28