The crossover should be installed in a dry location inside your vehicle. It can be
screwed into a solid surface via all 4 holes located under the protective cover of
the case. To access these holes, remove the 4 Allen screws and pull the cover away
from the base. Use flat head screws type. Don’t use wood screws, these use a
conical head and can crack the screw holder on crossover base. Screw it by hand
with limited torque when close. Don’t cover the crossover case, to work well the
crossover must dispose of the heat generated by the internal resistors, especially
if amplifiers with power greater than 1/4 of the crossover power handling.
Excessive heat build-up from closing the ventilation holes can cause damage.
Your 3.6K3 crossover network can be drive several ESB 3000 series components,
follow the samples below for chose your right system combination. Your component
system must be connected as shown in this manual, otherwise it may cause
damage to speakers NOT covered by warranty. Do not use different crossover
networks or speakers, this crossover is specially designed for 3000 series speakers.
CROSSOVER NETWORK ADJUSTMENT
The
midrange level
can be adjusted
on 4 steps by first jumper on right
side. The jumper allows 4 different
positions that corresponds to a
specify attenuation:
Right: 0 dB, Down: - 2 dB,
Left: - 4 dB, Up: - 6 dB
The
tweeter level
can be adjusted
on 4 steps by first jumper on right
side. The jumper allows 4 different
positions that corresponds to a
specify attenuation:
Right: 0 dB, Down: - 2 dB,
Left: - 4 dB, Up: - 6 dB
The
midrange phase
can be adjusted
on 2 steps by first jumper on left side.
The jumper allows 2 different positions
that corresponds to a specify phase
set up:
All jumper Horizontal: PHASE = 0°
All jumper Vertical: PHASE = 180°
The
tweeter phase
can be adjusted
on 2 steps by second jumper on left
side. The jumper allows 2 different
positions that corresponds to a
specify phase set up:
All jumper Horizontal: PHASE = 0°
All jumper Vertical: PHASE = 180°
Tweeter:
3.25
3.28
Midrange:
3.65
3.90
Woofer:
3.165
3.69