JVC Stereo Amplifier KS AR8001D User Manual

KS-AR8001D  
POWER AMPLIFIER: INSTRUCTIONS  
AMPLIFICATEUR DE PUISSANCE: MANUEL D’INSTRUCTIONS  
LVT1811-001A  
[J]  
ENGLISH  
When you use more than one KS-AR8000 series amplifier, you can pile up to three of  
them using the provided brackets and hex screws in two ways, X or Y.  
1 Attach the provided spacers to the bottom of the amplifier (2 and 3).  
Spacer's bottom  
Bottom  
Thank you for purchasing an ARSENAL product. Please read all instructions carefully before  
operation, to ensure your complete understanding and to obtain the best possible performance  
from the unit.  
2 Fix the amplifiers on both sides with the brackets (I) as illustrated.  
• Be sure to mount the lowest amplifier (1) as illustrated on  
.
This unit is designed to be connected to subwoofers.  
• Before piling amplifiers as X, first make the connections for the power supply (see  
For safety....  
“POWER SUPPLY” below) and speakers (see “SPEAKER CONNECTIONS” on page 2).  
Do not raise the volume level too much, as this will block outside sounds, making driving dangerous.  
X
Y
• Stop the car before performing any complicated operations.  
Bracket (I)  
Bracket (I)  
CAUTIONS AND NOTES  
Spacer  
Spacer  
This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems.  
• This unit uses BTL (Balanced Transformerless) amplifier circuitry, i.e., floating ground system,  
so comply with the following:  
Bracket (L)  
Bracket (L)  
Do not connect the “·” terminals of the speakers to each other.  
Do not connect the “·” terminals of the speakers to the metal body or chassis.  
• Cover the unused terminals with insulating tape to prevent them from short circuiting.  
• When an extension lead is used, it should be as thick and short as possible; connect it firmly  
with insulating tape.  
Side of the unit  
POWER SUPPLY  
• Be sure to leave an appropriate space between the antenna and the wires of this unit.  
• When replacing the fuse, only use a 25 A fuse.  
• Do not let pebbles, sand or metallic objects get inside the unit.  
To keep the heat dissipation mechanism running effectively, wipe the accumulated dust off periodically.  
• Listening to the tape, radio, CD or Digital Audio Player, etc. with the volume set at a high level  
for a long period of time will exhaust the battery, while the engine is turned off or while the  
engine is idling.  
*Not included with this unit.  
• This unit becomes very hot. Be careful not to touch the unit not only when using but for a while  
after using.  
DO NOT disassemble the units since there are no user serviceable parts inside.  
For Customer Use:  
Enter below the Model No. and Serial No. which are located on the top or bottom of the  
cabinet. Retain this information for future reference.  
To metallic body or chassis  
Model No.  
Serial No.  
Fuse  
(To an accessory terminal)  
Ignition switch  
INSTALLATION  
Remote turn-on line  
The following illustration shows a typical installation. However, you should make adjustments  
corresponding to your specific car. If you have any questions or require information regarding  
installation kits, consult your JVC car audio dealer or a company supplying the kits.  
JVC car receiver, etc.  
Car battery  
Mount this unit on a firm surface, such as in the trunk or under the front seat.  
Since heat is generated in the unit, do not mount it near inflammable objects. In addition,  
mount it in an area that will not prevent the unit from dissipating the heat.  
Do not mount the unit in the places subject to heat: near a radiator, in a glove compartment  
or in insulated areas such as under a car mat that will prevent the unit from dissipating  
heat.  
CAUTION  
To prevent short circuits while making connections, keep the battery’s negative terminal  
disconnected.  
1 Remote turn-on line (not included with this unit)  
a When you use a JVC car receiver with a remote lead, connect to the remote lead.  
b When you connect a unit without a remote lead, connect to the accessory circuit of the  
car which is activated by the ignition switch. In this case, noise may occur when the car  
receiver is turned on or off. To avoid this noise, do not turn on or off the car receiver itself.  
You can turn on or off the car receiver along with the on/off operation of the ignition switch.  
2 Ground lead (not included with this unit)  
When mounting the unit under the front seat, make sure that adjusting the seat position  
will not catch any wire of the unit.  
3 Power cord (not included with this unit)  
When using a power cord, be sure to add a 40 A fuse near the battery as shown.  
Connect to the battery’s “ª” terminal only after all the other connections have been made.  
Under the front seat  
Onto the trunk floor  
Note  
When mounting this unit, be sure to use the provided screws. If any other screws are used,  
there is a risk of loosening the unit or damaging parts inside it.  
If the Status lamp (see “CONTROLS” on page 3) lights in red, it indicates incorrect speaker  
wiring or connections. In this case, see “TROUBLESHOOTING” on page 3. Be sure to correct the  
speaker wiring and other connections.  
Before drilling holes in the trunk to install the unit, make sure that there is a sufficient  
space under the trunk so that you do not drill holes in the fuel tank, etc.  
To detach and rotate the Logo Plate, use the provided hex wrench (3 mm).  
TERMINAL CONNECTIONS  
The appropriate wire gauge for each terminal is as follows.  
Screw (Dia. 3/16 inch (4 mm)  
Bracket (L)  
• POWER terminals:  
× 13/16 inch (20 mm))  
+ B and GND: AWG 8 to AWG 4 (The cross section is about 8 mm2 to 21 mm2.)  
REM: AWG 18 to AWG 8 (The cross section is about 0.8 mm2 to 8 mm2.)  
• SPEAKER OUTPUT terminals:  
Hex Screw (M4 × 7/16 inch (10 mm))  
AWG 18 to AWG 8 (The cross section is about 0.8 mm2 to 8 mm2.)  
If you have any questions regarding the thickness of the power cord, etc., consult your nearest  
JVC car audio dealer.  
Logo Plate (detachable)  
1 Peel off the insulating vinyl cover of a lead to expose the conductor  
inside.  
The exposed conductor should be 5/16 inch (7 mm) to 7/16 inch  
(10 mm) long.  
– If shorter, it may cause poor conductivity.  
– If longer, it may cause a short circuit.  
2 Loosen the hex screw in a terminal with the provided hex wrench  
Bracket (L)  
and insert the conductor into the terminal.  
Use the appropriate hex wrench for each terminal.  
– 4 mm: +B and GND terminals  
Drilled hole  
– 3 mm: REM and SPEAKER OUTPUT terminals  
3 Fix the hex screw again to secure the conductor.  
1
 
CONTROLS  
TROUBLESHOOTING  
For more details, consult your JVC car audio dealer.  
To operate the following controls, detach the control  
cover. Attach it again after operation.  
The Status lamp does not light.  
• Change the fuses if the current one is blown.  
• Confirm the connections for the power supply (see “POWER SUPPLY” on page 1).  
• Connect the ground lead securely to a metal part of the car.  
Turn on the equipment connected to this unit.  
• Use a relay if your system employs so many amplifiers.  
• Confirm the battery voltage (11 V to 16 V).  
Control cover  
The Status lamp lights in red and/or the unit heats up abnormally.  
• Use speakers of a suitable impedance.  
• Correct the speaker wirings if they are short-circuited.  
• Leave the unit turned off for a while to cool it down.  
The Status lamp lights in violet frequently. (Clipping*)  
• Lower the input level with the Input LEVEL controller until the lamp lights in violet a few times.  
* It means that the amplifier circuits are overloaded and the sound may distort due to too much  
input from the car receiver.  
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.  
• Confirm the speaker wirings (See “SPEAKER CONNECTIONS” on page 2).  
Alternator noise is heard.  
Status lamp  
• 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 negative speaker leads do not touch the car chassis.  
• Replace the plugs or use plugs with load resistors.  
The lamp normally lights in blue while the unit is turned on.  
When the lamp does not light  
When the lamp lights in red  
When the lamp lights in violet frequently  
It indicates there may be a problem. See “TROUBLESHOOTING” on the right column.  
• Connect a bypass capacitor across the accessory switches (horn, fan, etc.).  
Input LEVEL controller  
Noise is made when you connect the unit to an AM tuner.  
• Move all the leads of this unit away from the antenna lead.  
The input level can be adjusted with this control when this unit is connected to other source  
equipment. Adjust the level while listening to the sound. This control is preset to MIN when  
the unit is shipped.  
LPF (Low-Pass Filter) controller  
SPECIFICATIONS  
Adjust the cutoff frequency (the Low-Pass Filter transmits frequencies lower than the cutoff  
frequency) within the range of 50 Hz to 300 Hz. Adjust the level while listening to the sound.  
This control is preset to 50 Hz when the unit is shipped.  
Power Output  
700 W RMS x 1 channel at 4 and 1% THD + N  
80 dBA (reference: 1 W into 4 )  
PHASE switch  
Signal-to-Noise Ratio  
Select either normal (NOM) or reverse (REV), whichever reproduces a better sound. This  
switch is preset to NOM when the unit is shipped.  
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 control is preset to MIN when the unit is shipped.  
Maximum Power Output  
Power Output  
800 W  
SUBSONIC filter controller  
700 W RMS x 1 channel at 4 and 1% THD + N  
700 W RMS x 1 channel at 2 and 1% THD + N  
4 (2 to 8 allowance)  
Adjust the cutoff frequency (the subsonic filter rejects frequencies lower than the cutoff  
frequency) within the range of 20 Hz to 50 Hz. This control is preset to 20 Hz when the unit is  
shipped.  
Load Impedance  
Frequency Response  
20 Hz to 300 Hz* (+0, –3 dB)  
* Subsonic filter cuts off extremely low frequency signals. (The  
cutoff frequency is adjustable within the range of 20 Hz to 50 Hz.)  
Input Sensitivity/Impedance  
Distortion  
2 V /44 k(0.3 V to 6 V, variable)  
Less than 0.04% (at 100 Hz)  
DC 14.4 V (11 V to 16 V allowance)  
Negative ground  
9-7/8 inch × 2-1/2 inch × 7-3/16 inch (250 mm × 62 mm × 182 mm)  
5.9 lbs. (2.7 kg)  
Connecting the wired remote control unit—RM-RK130  
(purchased separately)  
Using JVC’s wired remote control unit: RM-RK130, you can adjust the bass boost from your seat  
without having to adjust the BASS BOOST controller on the amplifier (see “CONTROLS” above).  
Power Requirement  
Grounding system  
Dimensions (W×H×D)  
Mass (approx.)  
Note  
Set the BASS BOOST controller on the amplifier to MIN when you use RM-RK130.  
Accessories  
Screw (Dia. 3/16 inch (4 mm) × 13/16 inch (20 mm)) × 4  
Hex Screw (M4 × 7/16 inch (10 mm)) × 8  
Installation  
Hex wrench  
4 mm × 1  
3 mm × 1  
Spacer × 4  
Bracket  
1 Mount RM-RK130 on a firm surface, such as under the dashboard.  
Under the dashboard, etc.  
L × 4  
Drilled hole  
I × 4  
Design and specifications are subject to change without notice.  
Screw (Dia. 3/16 inch (4 mm) × 1/2 inch  
(12 mm))(provided for RM-RK130)  
2 Connect RM-RK130 to the REMOTE terminal on the amplifier with the Remote  
Cord provided with RM-RK130.  
[European Union only]  
Remote Cord (provided with  
RM-RK130)  
RM-RK130  
Using the controller  
The BASS BOOST controller boosts the 45 Hz frequency within the range of 0 dB to  
18 dB. Adjust the level while listening to the sound.  
The POWER lamp lights in green while  
RM-RK130 is turned on.  
POWER lamp  
BASS BOOST controller  
EN, FR  
© 2007 Victor Company of Japan, Limited  
1207KMMMDWTKC  
3
 
KS-AR8001D  
POWER AMPLIFIER: INSTRUCTIONS  
AMPLIFICATEUR DE PUISSANCE: MANUEL D’INSTRUCTIONS  
1207KMMMDWTKC  
EN, FR  
© 2007 Victor Company of Japan, Limited  
LVT1812-001A  
[E/U]  
ENGLISH  
When you use more than one KS-AR8000 series amplifier, you can pile up to three of  
them using the provided brackets and hex screws in two ways, X or Y.  
1 Attach the provided spacers to the bottom of the amplifier (2 and 3).  
Spacer's bottom  
Bottom  
Thank you for purchasing a JVC product. Please read all instructions carefully before operation,  
to ensure your complete understanding and to obtain the best possible performance from the  
unit.  
2 Fix the amplifiers on both sides with the brackets (I) as illustrated.  
• Be sure to mount the lowest amplifier (1) as illustrated on  
.
This unit is designed to be connected to subwoofers.  
• Before piling amplifiers as X, first make the connections for the power supply (see  
For safety....  
“POWER SUPPLY” below) and speakers (see “SPEAKER CONNECTIONS” on page 2).  
Do not raise the volume level too much, as this will block outside sounds, making driving dangerous.  
X
Y
• Stop the car before performing any complicated operations.  
Bracket (I)  
Bracket (I)  
Spacer  
CAUTIONS AND NOTES  
Spacer  
This unit is designed to operate on 12 V DC, NEGATIVE ground electrical systems.  
• This unit uses BTL (Balanced Transformerless) amplifier circuitry, i.e., floating ground system,  
so comply with the following:  
Bracket (L)  
Bracket (L)  
Do not connect the “·” terminals of the speakers to each other.  
Do not connect the “·” terminals of the speakers to the metal body or chassis.  
• Cover the unused terminals with insulating tape to prevent them from short circuiting.  
• When an extension lead is used, it should be as thick and short as possible; connect it firmly  
with insulating tape.  
Side of the unit  
POWER SUPPLY  
• Be sure to leave an appropriate space between the antenna (aerial) and the wires of this unit.  
• When replacing the fuse, only use a 25 A fuse.  
• Do not let pebbles, sand or metallic objects get inside the unit.  
To keep the heat dissipation mechanism running effectively, wipe the accumulated dust off  
periodically.  
• Listening to the tape, radio, CD or Digital Audio Player, etc. with the volume set at a high level  
for a long period of time will exhaust the battery, while the engine is turned off or while the  
engine is idling.  
*Not included with this unit.  
• This unit becomes very hot. Be careful not to touch the unit not only when using but for a while  
after using.  
DO NOT disassemble the units since there are no user serviceable parts inside.  
To metallic body or chassis  
Fuse  
(To an accessory terminal)  
Ignition switch  
INSTALLATION  
Remote turn-on line  
The following illustration shows a typical installation. However, you should make adjustments  
corresponding to your specific car. If you have any questions or require information regarding  
installation kits, consult your “JVC IN-CAR ENTERTAINMENT” car audio dealer or a company  
supplying the kits.  
JVC car receiver, etc.  
Car battery  
Mount this unit on a firm surface, such as in the trunk or under the front seat.  
Since heat is generated in the unit, do not mount it near inflammable objects. In addition,  
mount it in an area that will not prevent the unit from dissipating the heat.  
Do not mount the unit in the places subject to heat: near a radiator, in a glove compartment  
or in insulated areas such as under a car mat that will prevent the unit from dissipating  
heat.  
CAUTION  
To prevent short circuits while making connections, keep the battery’s negative terminal  
disconnected.  
1 Remote turn-on line (not included with this unit)  
a When you use a JVC car receiver with a remote lead, connect to the remote lead.  
b When you connect a unit without a remote lead, connect to the accessory circuit of the  
car which is activated by the ignition switch. In this case, noise may occur when the car  
receiver is turned on or off. To avoid this noise, do not turn on or off the car receiver itself.  
You can turn on or off the car receiver along with the on/off operation of the ignition switch.  
2 Ground lead (not included with this unit)  
When mounting the unit under the front seat, make sure that adjusting the seat position  
will not catch any wire of the unit.  
3 Power cord (not included with this unit)  
When using a power cord, be sure to add a 40 A fuse near the battery as shown.  
Connect to the battery’s “ª” terminal only after all the other connections have been made.  
Under the front seat  
Onto the trunk floor  
Note  
When mounting this unit, be sure to use the provided screws. If any other screws are used,  
there is a risk of loosening the unit or damaging parts inside it.  
If the Status lamp (see “CONTROLS” on page 3) lights in red, it indicates incorrect speaker  
wiring or connections. In this case, see “TROUBLESHOOTING” on page 3. Be sure to correct the  
speaker wiring and other connections.  
Before drilling holes in the trunk to install the unit, make sure that there is a sufficient  
space under the trunk so that you do not drill holes in the fuel tank, etc.  
To detach and rotate the Logo Plate, use the provided hex wrench (3 mm).  
TERMINAL CONNECTIONS  
The appropriate wire gauge for each terminal is as follows.  
Bracket (L)  
• POWER terminals:  
Screw (φ 4 × 20 mm)  
+ B and GND: Cross section of 8 mm2 to 21 mm2  
REM: Cross section of 0.8 mm2 to 8 mm2  
• SPEAKER OUTPUT terminals:  
Hex Screw (M4 × 10 mm)  
Cross section of 0.8 mm2 to 8 mm2  
If you have any questions regarding the thickness of the power cord, etc., consult your nearest  
“JVC IN-CAR ENTERTAINMENT” car audio dealer.  
Logo Plate (detachable)  
1 Peel off the insulating vinyl cover of a lead to expose the conductor  
inside.  
The exposed conductor should be 7 mm to 10 mm long.  
– If shorter, it may cause poor conductivity.  
– If longer, it may cause a short circuit.  
2 Loosen the hex screw in a terminal with the provided hex wrench  
and insert the conductor into the terminal.  
Bracket (L)  
Use the appropriate hex wrench for each terminal.  
– 4 mm: +B and GND terminals  
Drilled hole  
– 3 mm: REM and SPEAKER OUTPUT terminals  
3 Fix the hex screw again to secure the conductor.  
1
 
SPEAKER SYSTEMS  
Make sure to comply with the following notes:  
• Be sure not to connect the “·” terminals of the speakers to a common point.  
• If the same lead is used to connect all of the speakers, this unit cannot be used. Always use  
independent leads for each speaker. In this case, redo the wiring.  
• Use speakers with an impedance of 2 to 8 Ω.  
• Use speakers which have sufficient capacity for the unit.  
SPEAKER CONNECTIONS  
Connection varies depending on the number of the speakers used in your car. Select the  
appropriate connection referring to the following diagrams.  
Connect the Line Output from the receiver to the INPUT jacks on this unit using RCA pin  
cords (not included with this unit).  
Before connecting:  
• Securely connect all the parts. If the connections are loose, due to contact resistance etc., heat  
will break out and may cause an accident. Secure and cover the cords with insulating tape and  
run them under the car mats.  
Subwoofer system  
Subwoofer system (2-channel output)  
Line Out (Rear) or  
Line Out (Rear) or  
Subwoofer Out  
Subwoofer Out  
JVC car receiver, etc.  
JVC car receiver, etc.  
Subwoofer  
Subwoofer  
Note  
Note  
Use a subwoofer with an impedance of 2 to 8 .  
Use subwoofers with an impedance of 4 to 8 .  
2-subwoofer system  
2-subwoofer system (2 amplifiers)  
Line Out (Rear) or  
Subwoofer Out  
JVC car receiver, etc.  
Line Out (Rear) or  
Subwoofer Out  
JVC car receiver, etc.  
Subwoofer  
Subwoofer  
Subwoofer  
Subwoofer  
Note  
Use subwoofers with an impedance of 4 to 8 .  
Note  
Incoming signals are emitted through the PRE OUT jacks.  
1
5-speaker system plus subwoofer—5.1-channel (3 amplifiers)  
*
*
RCA pin cords (not included with this unit)  
Be sure to connect the line output from the receiver to the left (L/MONO) jack on this unit.  
2
JVC power amplifier, etc.  
(purchased separately)  
Front Speaker Rear Speaker  
(left/right)  
(left/right)  
Line Out  
(Front)  
Line Out  
(Rear)  
Subwoofer  
Out  
JVC car receiver, etc.  
Line Out (Center)  
Subwoofer  
JVC power amplifier, etc.  
(purchased separately)  
Center Speaker  
2
 
CONTROLS  
TROUBLESHOOTING  
For more details, consult your “JVC IN-CAR ENTERTAINMENT” car audio dealer.  
To operate the following controls, detach the control  
cover. Attach it again after operation.  
The Status lamp does not light.  
• Change the fuses if the current one is blown.  
• Confirm the connections for the power supply (see “POWER SUPPLY” on page 1).  
• Connect the ground lead securely to a metal part of the car.  
Turn on the equipment connected to this unit.  
• Use a relay if your system employs so many amplifiers.  
• Confirm the battery voltage (11 V to 16 V).  
Control cover  
The Status lamp lights in red and/or the unit heats up abnormally.  
• Use speakers of a suitable impedance.  
• Correct the speaker wirings if they are short-circuited.  
• Leave the unit turned off for a while to cool it down.  
The Status lamp lights in violet frequently. (Clipping*)  
• Lower the input level with the Input LEVEL controller until the lamp lights in violet a few times.  
* It means that the amplifier circuits are overloaded and the sound may distort due to too much  
input from the car receiver.  
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.  
• Confirm the speaker wirings (See “SPEAKER CONNECTIONS” on page 2).  
Alternator noise is heard.  
Status lamp  
• 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 negative speaker leads do not touch the car chassis.  
• Replace the plugs or use plugs with load resistors.  
The lamp normally lights in blue while the unit is turned on.  
When the lamp does not light  
When the lamp lights in red  
When the lamp lights in violet frequently  
It indicates there may be a problem. See “TROUBLESHOOTING” on the right column.  
• Connect a bypass capacitor across the accessory switches (horn, fan, etc.).  
Input LEVEL controller  
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.  
The input level can be adjusted with this control when this unit is connected to other source  
equipment. Adjust the level while listening to the sound. This control is preset to MIN when  
the unit is shipped.  
LPF (Low-Pass Filter) controller  
SPECIFICATIONS  
Adjust the cutoff frequency (the Low-Pass Filter transmits frequencies lower than the cutoff  
frequency) within the range of 50 Hz to 300 Hz. Adjust the level while listening to the sound.  
This control is preset to 50 Hz when the unit is shipped.  
Maximum Power Output  
RMS Power Output  
800 W  
700 W RMS x 1 channel at 4 and 1% THD + N  
700 W RMS x 1 channel at 2 and 1% THD + N  
4 (2 to 8 allowance)  
20 Hz to 300 Hz* (+0, –3 dB)  
* Subsonic filter cuts off extremely low frequency signals. (The  
cutoff frequency is adjustable within the range of 20 Hz to 50 Hz.)  
2 V /44 k(0.3 V to 6 V, variable)  
Less than 0.04% (at 100 Hz)  
80 dBA (reference: 1 W into 4 )  
DC 14.4 V (11 V to 16 V allowance)  
Negative ground  
PHASE switch  
Select either normal (NOM) or reverse (REV), whichever reproduces a better sound. This  
switch is preset to NOM when the unit is shipped.  
Load Impedance  
Frequency Response  
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 control is preset to MIN when the unit is shipped.  
Input Sensitivity/Impedance  
Distortion  
SUBSONIC filter controller  
Adjust the cutoff frequency (the subsonic filter rejects frequencies lower than the cutoff  
frequency) within the range of 20 Hz to 50 Hz. This control is preset to 20 Hz when the unit is  
shipped.  
Signal-to-Noise Ratio  
Power Requirement  
Grounding system  
Dimensions (W×H×D)  
Mass (approx.)  
250 mm × 62 mm × 182 mm  
2.7 kg  
Connecting the wired remote control unit—RM-RK130  
(purchased separately)  
Using JVC’s wired remote control unit: RM-RK130, you can adjust the bass boost from your seat  
without having to adjust the BASS BOOST controller on the amplifier (see “CONTROLS” above).  
Accessories  
Screw (φ 4 × 20 mm) × 4  
Hex Screw (M4 × 10 mm) × 8  
Hex wrench  
4 mm × 1  
3 mm × 1  
Spacer × 4  
Bracket  
Note  
Set the BASS BOOST controller on the amplifier to MIN when you use RM-RK130.  
L × 4  
Installation  
I × 4  
1 Mount RM-RK130 on a firm surface, such as under the dashboard.  
Design and specifications are subject to change without notice.  
Under the dashboard, etc.  
Drilled hole  
Information for Users on Disposal of Old Equipment  
Screw (φ 4 × 12 mm) (provided for RM-RK130)  
This symbol indicates that the product with this symbol should not be  
disposed as general household waste at its end-of-life. If you wish to  
dispose of this product, please do so in accordance with applicable  
national legislation or other rules in your country and municipality. By  
disposing of this product correctly, you will help to conserve natural  
resources and will help prevent potential negative effects on the  
environment and human health.  
2 Connect RM-RK130 to the REMOTE terminal on the amplifier with the Remote  
Cord provided with RM-RK130.  
This symbol is only valid in the European Union.  
Remote Cord (provided with  
RM-RK130)  
Dear Customer,  
This apparatus is in conformance with the valid European directives and standards regarding  
electromagnetic compatibility and electrical safety.  
European representative of Victor Company of Japan, Limited is:  
JVC Technology Centre Europe GmbH  
Company name changed in:  
RM-RK130  
JVC Technical Services Europe GmbH  
Postfach 10 05 52  
61145 Friedberg  
Using the controller  
Germany  
The BASS BOOST controller boosts the 45 Hz frequency within the range of 0 dB to  
18 dB. Adjust the level while listening to the sound.  
The POWER lamp lights in green while  
RM-RK130 is turned on.  
POWER lamp  
BASS BOOST controller  
3
 

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