Hifonics Zeus Zxi 6408, User Manual

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ZXi4408 / ZXi6408 / ZXi8408 4 CHANNEL AMPLIFIER APPLICATIONS
6
Front/rear high pass, using a 2 channel amplifier for mono sub bass
Channels 1/2:
The combination of a 2 and a 4 channel amplifier, utilizing their built in
- HI PASS: 100 Hz
crossovers, makes it a snap to put together a full system with front and rear
highs, with mono sub bass.
LOW PASS: N/A
Interconnect cable checklist:
Channels 3/4:
- Using good quality RCA cables, feed the front and rear outputs of a head unit to
- HI PASS:
100 Hz
the inputs of the 4 channel amplifier as shown.
- LOW PASS:
N/A
- Also connect the
LINE OUT
of the 4 channel amplifier to the
LINE INPUT
of the
2 channel amplifier as shown.
2 channel bass amplifier:
- HI PASS (Subsonic filter): 10 Hz to 40 Hz
Mono bass woofer wiring:
- LOW PASS: 100 Hz
Connect the mono speaker positive terminal to the LEFT +, and its negative
terminal to RIGHT -.
Please note that these frequency points are suggestions only. Refer to the
loudspeaker manufacturer specifications and the section
“Setting up systems
Switch setting checklist:
after installation for best performance”
4 channel highs amplifier:
- 1/2CH X-OVER: HI
Level control checklist:
- 3/4CH X-OVER: HI
- Refer to the section “Setting up systems after installation for best performance”
2 channel bass amplifier: Minimum final loudspeaker impedances:
- X-OVER switch: LP/BP
- 2 ohm per channel in stereo mode.
- 4 ohm mono bridged.
Crossover frequency control checklist:
- 4 channel highs amplifier:
GN
D
R
EM
+1
2V
PO
W
ER
SP
EA
KE
R
MO
NO
+
+
-
-
H
P
L
P
/B
P
F
LA
T
1
0
H
z
1
5
0
H
z
3
0
H
z
1
5
0
H
z
0
d
B
1
0
d
B
6
V
0
.2
V
R
E
M
O
TE
H
I P
A
SS
LO
W
P
A
SS
B
A
SS
E
Q
LE
V
E
L
P
O
W
E
R
X
-O
V
E
R
P
R
O
TE
C
T
L
IN
E
IN
P
U
T
C
H
1
C
H
2
LIN
E
O
U
T
L R
C
H
1
C
H
2
2 CHANNEL AMPLIFIER
BASS
STEREO
INTERCONNECT
RCA CABLE
REMOTE TURN-ON
CHASSIS GROUND
TO B12v
VIA FUSE
HFR - 3
MI N MAXX
BOOST
FRONT
INPUTS
REAR
INPUTS
GN
D
R
EM
+1
2V
PO
W
ER
SP
EA
KE
R
OU
TP
UT
MO
NO
+
+
-
-
C
H
1
C
H
2
MO
NO
+
+
-
-
C
H
3
C
H
4
L
IN
E
IN
P
U
T
R
E
M
O
TE
P
O
W
E
R
P
R
O
TE
C
T
LI
N
E
O
U
T
H
I
F
U
LL
L
P
/B
P
H
I
F
U
LL
L
P
/B
P
6
V
0
.2
V
1
0
H
z
-1
5
0
H
z
3
0
H
z
-1
5
0
H
z
0
d
B
-1
0
d
B
H
I P
A
S
S
LO
W
P
A
S
S
B
A
S
S
E
Q
LE
V
E
L
X
-O
V
E
R
1
/2
C
H
6
V
0
.2
V
1
0
H
z
-1
5
0
H
z
3
0
H
z
-1
5
0
H
z
0
d
B
-1
0
d
B
X
-O
V
E
R
3
/4
C
H
H
I P
A
S
S
LO
W
P
A
S
S
B
A
S
S
E
Q
LE
V
E
L
M
O
D
E
C
H
2
-C
H
4
L R
C
H
1
C
H
2
C
H
3
C
H
4
REMOTE TURN-ON
CHASSIS GROUND
TO B12v
VIA FUSE
REAR HIGHS
SPEAKERS
FRONT HIGHS
SPEAKERS