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*
1
5-speaker system—Normal Mode (1)
• Use the speakers with an impedance of 2 Ω to 8 Ω.
Å
JVC car receiver, etc.
Line out
(Front)
Line out
(Subwoofer
out)
*
*
1
*
1
1
5ch
Line out
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
INPUT SENS.
(Rear)
L
L
L
/
MONO
/
MONO
/
MONO
1
2
3
4
5V
HIGH
INPUT
R
R
R
5-speaker system—Normal Mode (2)
• Use the speakers with an impedance of 2 Ω to 8 Ω.
Å
JVC car receiver, etc.
Line out
(Front)
*
1
*
1
5ch
Line out
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
INPUT SENS.
(Rear)
L
L
L
/
MONO
/
MONO
/
MONO
1
2
3
4
5V
HIGH
INPUT
R
R
R
3-speaker system—Bridge Mode
• Use the speakers with an impedance of 4 Ω to 8 Ω.
• Use the subwoofer with an impedance of 2 Ω to 8 Ω.
Å
JVC car receiver, etc.
Line out
(Front)
Line out
(Subwoofer
out)
*
*
*
1
1
1
5ch
Line out
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
INPUT SENS.
(Rear)
L
L
L
/
MONO
/
MONO
/
MONO
1
2
3
4
5V
HIGH
INPUT
R
R
R
5-speaker system—Normal Mode (3)
• Use the speakers with an impedance of 2 Ω to 8 Ω.
• Be sure to connect the line output from the receiver to the left (L) jack on this unit.
Å
JVC car receiver, etc.
Line out
(Front)
Line out
(Subwoofer
out)
INPUT
MODE
*
*
*
1
1
1
5ch
Line out
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
INPUT SENS.
(Rear)
L
L
L
/
MONO
/
MONO
/
MONO
1
2
3
4
5V
HIGH
INPUT
R
R
R
5-speaker system—Normal Mode (4)
• Use the speakers with an impedance of 2 Ω to 8 Ω.
JVC car receiver, etc.
Line out
(Subwoofer out)
*
1
5ch
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
INPUT SENS.
CROSSOVER
L
L
L
/
MONO
MONO
/
/
MONO
1
.
0
5
2
3
4
.
OFF HPF
5V
0
2V
HIGH
INPUT
INPUT
MODE
R
R
R
5ch
4ch
Speaker input connector.
Connector lead
To
Receiver
= Front left (+) lead
• White "Front left (+)"
= Front left (-) lead
• White (Stripe) "Front left (-)"
= Front right (+) lead
• Gray "Front right (+)"
= Front right (-) lead
• Gray (Stripe) "Front right (-)"
Front
BRIDGE MODE
R
FRONT
SUB
SUB
R
REAR
Subwoofer
SPEAKER OUTPUT
INPUT
MODE
Rear
4ch
CROSSOVER
120
150
100
.
0
5
70
.
OFF HPF
50H
z
200Hz
0
2V
INPUT SENS.
BASS BOOST
INPUT
.
0
5
MODE
1
2
3
4
.
5V
0
2V
5ch
4ch
Front
BRIDGE MODE
SUB
R
FRONT
SUB
R
REAR
Subwoofer
SPEAKER OUTPUT
INPUT
MODE
Rear
4ch
CROSSOVER
120
150
100
0
.
5
70
.
OFF HPF
50H
200Hz
0
2V
z
INPUT SENS.
BASS BOOST
INPUT
.
0
5
MODE
1
2
3
4
.
5V
0
2V
5ch
4ch
BRIDGE MODE
Subwoofer
SUB
R
FRONT
R
REAR
SUB
SPEAKER OUTPUT
Front
INPUT
MODE
If your receiver is not equipped with line
4ch
output (Subwoofer), set the input mode
switch to "4ch".
CROSSOVER
120
150
100
.
0
5
70
.
OFF HPF
0
2V
50H
z
200Hz
INPUT SENS.
BASS BOOST
FRONT
REAR
SUB
FRONT
INPUT
0
.
5
INPUT
INPUT
INPUT
MODE
INPUT SENS.
1
L
L
L
/
MONO
/
MONO
/
MONO
2
1
3
0
.
5
2
4
3
.
4
5V
0
2V
5ch
4ch
5V
0
.
2V
OFF HPF
HIGH
INPUT
INPUT
MODE
R
R
R
5ch
Front
BRIDGE MODE
SUB
R
FRONT
R
REAR
SUB
Subwoofer
SPEAKER OUTPUT
Rear
4ch
If your receiver is not equipped with line
CROSSOVER
output (Subwoofer), set the input mode
120
150
100
.
0
5
70
switch to "4ch".
OFF HPF
0
.
2V
50H
z
200Hz
INPUT SENS.
BASS BOOST
INPUT
.
0
5
MODE
1
2
3
4
FRONT
REAR
SUB
FRONT
INPUT
INPUT
INPUT
.
5V
0
2V
INPUT SENS.
5ch
4ch
L
L
L
/
MONO
/
MONO
/
MONO
1
0
.
5
2
3
4
.
OFF HPF
5V
0
2V
HIGH
INPUT
INPUT
MODE
R
R
R
5ch
Front
BRIDGE MODE
R
FRONT
SUB
SUB
R
REAR
Subwoofer
SPEAKER OUTPUT
INPUT
MODE
Rear
4ch
If your receiver is not equipped with line
output (Subwoofer), set the input mode
120
150
100
switch to "4ch".
70
50H
z
200Hz
INPUT SENS.
BASS BOOST
FRONT
REAR
SUB
FRONT
.
0
5
ı
INPUT
INPUT
INPUT
INPUT SENS.
1
L
L
L
/
MONO
/
MONO
MONO
/
2
1
3
0
.
5
2
4
3
.
4
5V
0
2V
5V
0
.
2V
OFF HPF
HIGH
INPUT
INPUT
MODE
R
R
R
5ch
Connector lead
To Receiver
= Rear left (+) lead
• Green "Rear left (+)"
= Rear left (-) lead
• Green (Stripe) "Rear left (-)"
= Rear right (+) lead
• Purple "Rear right (+)"
• Purple (Stripe) "Rear right (-)" = Rear right (-) lead
CONTROLS
FRONT
Front
L
L
HIGH
INPUT
Rear
Å POWER indicator
The green lamp lights while the unit is turned on.
ı INPUT SENS. (input sensitivity) controller
Set this control according to the line-output level of the center unit connected with this unit.
For the line-output level, refer to the <Specifications> in the instruction manual of the center
unit.
If the line-output level of the center unit is unknown, set it in the following procedure:
1. Turn the Input sensitivity control to "5" (minimum).
Front
2. Play a CD source.
3. Increase the volume of the center unit gradually to the maximum level at which sound is not
L
distorted.
L
4. Turn the Input sensitivity control clockwise to a level slightly below the level at which sound
starts to be distorted.
This controller is preset to 5V when the unit is shipped.
Ç CROSSOVER filter switch
Rear
OFF: Normally set to this position. The switch is preset to this position when the unit is
shipped.
HPF: Set to this position when you want to turn on the HPF (High-Pass Filter) switch.
Î CROSSOVER frequency controller
Turning this adjusts the cutoff frequency within the range of 50 Hz to 200 Hz. Adjust the level
while listening to the sound. This control is preset to 50 Hz when the unit is shipped.
‰ LPF (Low-Pass Filter) controller
Adjust the cutoff frequency (the Low-Pass Filter transmits frequencies lower than the cutoff
frequency) within the range of 50 Hz to 200 Hz. Adjust the level while listening to the
sound. This controller is preset to 50 Hz when the unit is shipped.
Ï BASS BOOST controller
Turning this boosts the 45 Hz frequency within the range of 0 dB to +18 dB. Adjust the level
while listening to the sound. This controller is preset to MIN when the unit is shipped.
Front
L
L
Ì INPUT MODE switch
4ch: To input signals only to the front speakers or only to the front and rear speakers, set this
switch to "4ch".
5ch: To input signals to all speakers (front speakers, rear speakers, and subwoofer), set this
switch to "5ch". This switch is preset to the position when the unit is shipped.
TROUBLESHOOTING
The POWER indicator does not light.
• Change the fuses if the current one is blown.
• Connect the ground lead securely to a metal part of the car.
CROSSOVER
• Turn on the equipment connected to this unit.
120
150
INPUT
100
70
MODE
• Confirm the battery voltage (11 V to 16 V).
50H
z
200Hz
INPUT SENS.
BASS BOOST
.
0
5
• Use a relay if your system employs too many amplifiers.
1
5ch
4ch
2
3
4
5V
0
.
2V
• Leave the unit turned off to cool it down if it heats up abnormally.
4ch
No sound is heard.
• Confirm the connections for the power supply (see "POWER SUPPLY" on page 1).
• Connect the RCA pin cords to the INPUT jacks, or the speaker input connector to the HIGH
INPUT terminal.
• Confirm the speaker wirings and the position of the CROSSOVER filter switch (See "SPEAKER
Front
CONNECTIONS" on page 2).
Alternator noise is heard.
L
L
• Keep the leads of the POWER terminals away from the RCA pin cords.
• Keep the RCA pin cords away from other electrical cables in the car.
• Connect the ground lead securely to a metal part of the car.
• Make sure the speaker negative leads do not touch the car chassis.
• Replace the plugs or use plugs with load resistors.
Rear
• Connect a bypass capacitor across the accessory switches (horn, fan, etc....).
• Connect the LINE NOISE FILTER (commercially available) between Line Output (through the
receiver) and INPUT jacks on this unit.
Noise is made when you connect the unit to an AM (MW/LW) tuner.
• Move all the leads of this unit away from the antenna (aerial) lead.
CROSSOVER
SPECIFICATIONS
120
150
INPUT
100
70
MODE
50H
z
200Hz
INPUT SENS.
BASS BOOST
0
.
5
5ch
4ch
1
Power Output
2
3
4
.
5V
0
2V
4ch
• Normal Mode:
Signal-to-Noise Ratio
Power Output
Front
• Normal Mode:
L
• Bridge Mode + SUB (4 Ω):
L
Maximum Power Output
Load Impedance
• Normal Mode:
Rear
• Bridge Mode:
Frequency Response
Input Sensitivity/Impedance
CROSSOVER
120
150
INPUT
100
70
MODE
Distortion
50H
z
200Hz
INPUT SENS.
BASS BOOST
.
0
5
1
5ch
4ch
2
3
4
5V
0
.
2V
4ch
Power Requirement
Grounding system
Dimensions (W×H×D)
Mass (approx.)
Accessories
2
Design and specifications are subject to change without notice.
FRONT
INPUT SENS.
CROSSOVER
INPUT SENS.
CROSSOVER
120
150
100
100
1
1
.
.
0
5
0
5
2
70
2
70
3
3
4
4
.
OFF HPF
.
OFF HPF
50H
z
200Hz
50H
5V
0
2V
5V
0
2V
SUB
SUB
INPUT SENS.
BASS BOOST
LPF
INPUT
.
0
5
120
8
MODE
12 100
150
1
5
2
70
3
3
4
.
5V
0
2V
0dB
18dB
50H
z
200Hz
5ch
4ch
SUB WOOFER
50 W RMS × 4 channels + 200 W RMS (SUB) at 4 Ω and ≤ 1% THD + N
60dBA (reference: 1 W into 4 Ω)
65 W RMS × 4 channels + 300 W RMS (SUB) at 2 Ω and ≤ 1% THD + N
130 W RMS × 2 channels + 200 W RMS (SUB) at 4 Ω and ≤ 1% THD + N
1000 W
4 Ω (2 Ω to 8 Ω allowance)
4 Ω (4 Ω to 8 Ω allowance)
5 Hz to 50,000 Hz ( +0 dB, –3 dB)
20 Hz to 200 Hz ( SUB, +0 dB, –3 dB)
2 V/21 kΩ (0.2 V to 5 V, variable)
Less than 0.04% (at 1 kHz)
Less than 0.08% (SUB, at 100 Hz)
DC 14.4 V (11 V to 16 V allowance)
Negative ground
340 mm × 53.5 mm × 185 mm
7
1
5
(13-
/
in. × 2-
/
in. × 7-
/
16
8
16
2.9 kg (6.4 lbs)
Speaker input connector 8P ×1
Mounting Screw φ 4 × 20 mm (13/16 in.) × 4
REAR
REAR
120
150
z
200Hz
POWER
in.)
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