KS-AR8002D

2-speaker system plus subwoofer (1 amplifier)

The minimum impedance should be 4 Ω for each of the left and right speakers, and the

subwoofer.

Subwoofer

JVC car receiver, etc.

Line Out

Left speaker

Right speaker

 

CROSSOVER

fi lter switch

 

Control panel

 

 

 

 

 

 

*1

RCA pin cord (not included with this unit)

*2

Bridge wiring

*3

Use a High-pass crossover (not included with this unit).

*4

Use a Low-pass crossover (not included with this unit).

CONTROLS

To operate the following controls, detach the control cover. Attach it again after operation.

Control cover

The illustration above is for KS-AR8004D.

KS-AR8004D

KS-AR8002D

TROUBLESHOOTING

For more details, consult your JVC car audio dealer.

The Status lamp does not light.

•Change the fuses if the current one is blown.

•Confi rm 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.

•Confi rm the battery voltage (11 V to 16 V).

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.

•Confi rm the connections for the power supply (see “POWER SUPPLY” on page 1).

•Connect the RCA pin cords to the INPUT jacks.

•Confi rm the speaker wirings and the position of the CROSSOVER fi lter switch (See “SPEAKER CONNECTIONS” on page 2).

Alternator noise is heard.

•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.

•Connect a bypass capacitor across the accessory switches (horn, fan, etc.).

Noise is made when you connect the unit to an AM tuner.

• Move all the leads of this unit away from the antenna lead.

SPECIFICATIONS

Power Output

KS-AR8004D: 120 W RMS x 4 channels at 4 Ω and ≤ 1% THD + N

 

KS-AR8002D: 150 W RMS x 2 channels at 4 Ω and ≤ 1% THD + N

Signal-to-Noise Ratio

80 dBA (reference: 1 W into 4 Ω)

Maximum Power Output

600 W

Load Impedance

4 Ω

 

(Normal mode: 2 Ω to 8 Ω allowance)

 

(Bridge Mode: 4 Ω to 8 Ω allowance)

Frequency Response

5 Hz to 40 kHz* (+0, –3 dB)

 

* Subsonic filter cuts off extremely low frequency signals less than

 

18 Hz.

Input Sensitivity/Impedance

2 V /44 kΩ (0.3 V to 6 V, variable)

Distortion

Less than 0.01% (at 1 kHz)

Power Requirement

DC 14.4 V (11 V to 16 V allowance)

Grounding system

Negative ground

Dimensions (W×H×D)

9-7/8 inch × 2-1/2 inch × 7-3/16 inch (250 mm × 62 mm × 182 mm)

Mass (approx.)

KS-AR8004D: 6.2 lbs. (2.8 kg)

 

KS-AR8002D: 5.8 lbs. (2.6 kg)

Accessories

Screw (Dia. 3/16 inch (4 mm) × 13/16 inch (20 mm)) × 4

 

Hex Screw (M4 × 7/16 inch (10 mm)) × 8

 

Hex wrench

 

4 mm × 1

 

3 mm × 1

 

Spacer × 4

 

Bracket

 

L × 4

 

I × 4

Design and specifications are subject to change without notice.

Status lamp

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.

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 LEVEL controller

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.

CROSSOVER frequency controller

Turning this adjusts the cutoff frequency within the range of 30 Hz to 500 Hz. Adjust the level while listening to the sound. This control is preset to 30 Hz when the unit is shipped.

CROSSOVER filter switch

OFF: Normally, set to this position. The switch is preset to this position when the unit is shipped.

LPF: Set to this position when you want to turn on the LPF (Low-Pass Filter) switch (the Low-Pass Filter transmits frequencies lower than the cutoff frequency).

HPF: Set to this position when you want to turn on the HPF (High-Pass Filter) switch (the High-Pass Filter transmits frequencies higher than the cutoff frequency).

[European Union only]

EN, FR

 

© 2007 Victor Company of Japan, Limited

1207KMMMDWTKC

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Victor Enterprise KS-AR8002D manual Controls, Troubleshooting, Specifications
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KS-AR8002D specifications

The Victor Enterprise KS-AR8002D is an advanced and versatile audio-visual device designed for a wide range of applications, from professional presentations to educational settings. Packed with state-of-the-art features, this model is engineered to deliver exceptional performance, making it a standout choice for both commercial and personal use.

One of the main features of the KS-AR8002D is its high-definition display capability. It supports resolutions up to Full HD 1080p, providing users with clear and crisp visuals that enhance the overall viewing experience. This makes it ideal for displaying presentations, videos, and other media content with stunning clarity. The incorporation of LED backlighting technology further enhances color accuracy and brightness, ensuring that images remain vibrant even in well-lit environments.

Moreover, the KS-AR8002D is equipped with advanced connectivity options. It includes multiple HDMI ports, a USB port, and an AV input, allowing users to connect various devices such as laptops, tablets, and smartphones effortlessly. This versatility not only facilitates seamless integration with different media but also simplifies the user experience, allowing for easy switching between sources.

Another notable characteristic of the KS-AR8002D is its built-in audio system. The device features high-quality speakers that deliver robust sound, eliminating the need for external audio equipment in many scenarios. This is particularly beneficial in educational environments where clarity of sound is crucial for effective communication.

In terms of user interface, the KS-AR8002D boasts an intuitive design that makes navigation straightforward. A user-friendly remote control is included, allowing users to access various functions without hassle. Additionally, the touchscreen control panel enhances accessibility, making it easier to adjust settings and customize the display on the fly.

The design of the KS-AR8002D is another important feature. Its sleek and modern appearance fits well in any setting, whether it's a classroom, boardroom, or home theater. The unit is built with durability in mind, ensuring it can withstand regular use while maintaining its aesthetic appeal.

In summary, the Victor Enterprise KS-AR8002D is a powerful and multifunctional device that excels in both performance and usability. With its high-definition display, versatile connectivity options, built-in audio system, and user-friendly interface, it is a suitable solution for anyone looking to enhance their audio-visual experience.
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