Jvc KS-AX3300 Manuel d'utilisateur télécharger pdf (Page 2)

KS-AX3300

SPECIFICATIONS

Power Output KS-AX3500: 55 W RMS × 4 channels at 4 Ω and ≤ 1% THD + N

KS-AX3300: 65 W RMS × 2 channels at 4 Ω and ≤ 1% THD + N

Signal-to-Noise Ratio 86 dBA (reference: 1 W into 4 Ω)

Maximum Power Output KS-AX3500: 580 W

KS-AX3300: 320 W

Load Impedance 4 Ω (2 Ω to 8 Ω allowance)

4 Ω (4 Ω to 8 Ω allowance) (Bridge mode)

Frequency Response 5 Hz to 50,000 Hz ( +0, –3 dB)

Input Sensitivity/Impedance 1 V/20 kΩ (0.3 V to 6 V, variable)

Distortion Less than 0.005% (at 1 kHz)

Power Requirement DC 14.4 V (11 V to 16 V allowance)

Grounding system Negative ground

Dimensions (W/H/D) KS-AX3500: 347 mm × 54 mm × 222 mm

(13

/16 in. × 2

/16 in. × 8

/4 in.)

KS-AX3300: 259 mm × 54 mm × 172 mm

(10

/4 in. × 2

/16 in. × 6

/16 in.)

Mass (approx.) KS-AX3500: 2.8 kg (6.2 lbs.)

KS-AX3300: 1.6 kg (3.6 lbs.)

Supplied Accessories Speaker input connector × 1

Mounting Screw (φ 4.0 × 20 mm (

/16 in.)

) × 4

Design and speciﬁ cations are subject to change without notice.

TROUBLESHOOTING

For more details, consult your “JVC IN-CAR ENTERTAINMENT” car audio dealer.

The POWER/PROTECTOR lamp does not light.

• Conﬁ rm if the fuse is blown.

• Conﬁ rm if the ground lead is connected securely to a metal part of the car.

• Make sure that the equipment connected to this unit is turned on.

• Use a relay if your system employs too many ampliﬁ ers.

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

The POWER/PROTECTOR lamp lights in red and/or the unit heats up abnormally.

• Conﬁ rm if the impedance of the connected speaker is suitable.

• Conﬁ rm if the speaker wirings are short-circuited.

• Leave the unit turned off for a while as it cools down.

No sound is heard.

• Conﬁ rm if the POWER/PROTECTOR lamp lights in green (see “POWER SUPPLY” on page 1).

• Is the remote turn-on line lead connected correctly?

• Are RCA pin cords connected to the LOW INPUT jacks?

• Is the speaker input connector from the receiver connected to the HIGH INPUT terminal?

• Is this ampliﬁ er grounded?

Alternator noise is heard.

• Keep the power connecting leads away from the RCA pin cords.

• Keep the RCA pin cords away from other electrical cables in the car.

• Conﬁ rm if the ground lead is connected securely to a metal part of the car.

• Conﬁ rm if the negative speaker leads are touching the car chassis.

• Conﬁ rm if the noise originates in the receiver.

• Replace the plugs or use plugs with load resistors.

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

Noise when connected to AM (MW/LW) tuner.

• Move the speaker and power leads away from the antenna (aerial) lead.

• Depending on the manufacturer and model of the car, speaker wiring may have been ﬁ nished

when purchased. If the ground wire is common to both left and right speakers, this unit cannot

be used. In this case, redo the speaker wiring.

å When your receiver is equipped with Line Output, connect the Line Output (through the

receiver) to the LOW INPUT jacks on this unit.

∫ When your receiver is NOT equipped with Line Output, connect the speaker connector

(through the receiver) to the HIGH INPUT terminal on this unit.

2-speaker system—BRIDGE MODE

4-speaker system

2-speaker system plus subwoofer—BRIDGE MODE

2-speaker system

1-speaker system—BRIDGE MODE*

Subwoofer system—BRIDGE MODE*

SPEAKER CONNECTIONS

Connection varies depending on the number of the speakers used in your car. Select the

appropiate connection referring to the diagrams below.

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.

KS-AX3500

Not supplied for this unit.

BRIDGE MODE: Be sure to connect the line output

from the receiver to the left (L) jack on this unit.

EN_KS-AX3500_3300[J_E_U]f.indd 2EN_KS-AX3500_3300[J_E_U]f.indd 2 2004.12.21 5:19:43 PM2004.12.21 5:19:43 PM

1 2

Commentaires sur ces manuels

Pas de commentaire

Jvc KS-AX3300 Manuel d'utilisateur Page 2

Commentaires sur ces manuels

Produits connexes et manuels pour Récepteurs et amplificateurs Jvc KS-AX3300