1. Introduktion
The Lanzar VCT4110 is a 4-channel high power MOSFET amplifier designed to provide robust and clear audio performance for your car stereo system. This manual provides essential information for proper installation, operation, and maintenance to ensure years of reliable service.
Image: The Lanzar VCT4110 ampløfter, showcasing its sleek black design with a silver accent and the Lanzar Vector logo.
2. Sikkerhedsforanstaltninger
- Frakobl altid køretøjets batteri, før du installerer eller udfører service på amplivligere.
- Sørg for, at alle ledninger er korrekt isoleret og fastgjort for at forhindre kortslutninger.
- Monter ampOpbevaringsenheden på et sted, der giver tilstrækkelig ventilation for at forhindre overophedning.
- Udsæt ikke amplifner til fugt eller ekstreme temperaturer.
- Use the correct fuse rating (2x30 Amp Maxi Type Fuse) to protect the amplifier and vehicle's electrical system.
3. Opsætning og installation
Korrekt installation er afgørende for optimal ydeevne og levetid amplifier. The VCT4110 features a slim design for easy integration into various vehicle setups.
3.1 Fysisk placering
Choose a mounting location that is dry, well-ventilated, and away from direct sunlight or heat sources. Ensure there is enough space around the amplifier til luftcirkulation.
Image: The Lanzar VCT4110 amplifier with its dimensions highlighted: approximately 10.6 inches wide, 1.8 inches high, and 14 inches long, illustrating its compact size for installation.
3.2 Ledningsforbindelser
Refer to the diagram below for proper wiring of power, ground, remote, and speaker connections. The amplifier is equipped with robust terminals to ensure high conductivity and minimal signal loss.
Billede: En detaljeret view of the Lanzar VCT4110 amplifier's right and left panels. The right panel shows the power, remote, ground, and speaker output terminals. The left panel displays the RCA input and line output jacks, along with various control knobs for level and crossover settings.
Strømforbindelser:
- +12V (strøm): Connect to the positive terminal of the vehicle's battery via a fused power cable.
- GND (jord): Tilslut til en ren, umalet metaloverflade på køretøjets chassis.
- REM (fjernbetjening): Connect to the remote turn-on output of your head unit.
Lydforbindelser:
- RCA-indgang: Connect to the RCA pre-out of your head unit.
- Line Level RCA Output: Provides an output signal for connecting additional amplivførere.
- Højttalerudgange: Connect your speakers to the appropriate channels. The amplifier supports 2 Ohm stable operation and can be bridged for higher power output.
4. Betjening af Amplivligere
The VCT4110 offers various controls to fine-tune your audio experience.
4.1 Betjening og justeringer
- Variable Input Level (Gain) Control: Adjusts the input sensitivity (6V-200mV) to match the output of your head unit. Start with the gain at minimum and slowly increase until desired volume is achieved without distortion.
- Variable Hi-Pass Crossover: Allows frequencies above 40 Hz-250 Hz to pass through, typically used for full-range speakers.
- Variable Low-Pass Crossover: Allows frequencies below 40 Hz-250 Hz to pass through, typically used for subwoofers.
- Bass Boost Switch: Provides a 0-18dB bass boost at a specific frequency. Use sparingly to avoid distortion.
Image: The Lanzar VCT4110 amplifier with a graphic overlay emphasizing its Bass Boost feature, indicating its capability to enhance low-frequency audio output.
4.2 LED-indikatorer
- Power LED: Lyser, når ampLifieren er tændt og fungerer normalt.
- Beskyttelses LED: Lyser, når amplifier enters protection mode due to thermal, overload, or short circuit conditions.
5. Vedligeholdelse
To ensure the longevity and optimal performance of your Lanzar VCT4110 ampLifier, følg disse vedligeholdelsesretningslinjer:
- Rensning: Tør jævnligt af ampRengør ydersiden af apparatet med en blød, tør klud. Undgå at bruge skrappe kemikalier eller slibende rengøringsmidler.
- Ventilation: Sørg for, at amplifier's cooling fins are free from dust and debris. Blocked fins can lead to overheating.
- Forbindelser: Periodically check all wiring connections (power, ground, remote, and speaker) to ensure they are secure and free from corrosion. Loose connections can cause performance issues or damage.
- Miljø: Behold amplifier in a dry environment, away from direct moisture, extreme heat, or cold.
6. Fejlfinding
If you experience issues with your Lanzar VCT4110 ampLifier, se følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| No Power / Protection LED On | Blown fuse, loose power/ground connection, short circuit in speaker wiring, overheating. | Check fuses, verify all power and ground connections are secure. Inspect speaker wires for shorts. Allow amplifier to cool if overheated. |
| Ingen lydudgang | No input signal, incorrect gain setting, speaker wires disconnected. | Check RCA input cables. Adjust gain control. Ensure speaker wires are properly connected. |
| Forvrænget lyd | Gain set too high, incorrect crossover settings, poor ground connection. | Reduce gain. Adjust hi-pass/low-pass filters. Verify ground connection is solid. |
| Overdreven varme | Insufficient ventilation, improper speaker impedance. | Sikre amplifier has adequate airflow. Verify speaker impedance matches amplifier's capabilities (2 Ohm stable). |
If problems persist after attempting these solutions, contact Lanzar customer support or a qualified car audio technician.
7. Specifikationer
The Lanzar VCT4110 amplifier is engineered for high performance and reliability.
Image: The Lanzar VCT4110 amplifier with a prominent "2000 WATTS" graphic, highlighting its maximum power output capability.
- Udgangseffekt: 500W x 4 Output at 4 Ohms, 1000W x 2 Bridged Output at 2 Ohms
- Stabilitet: 2 Ohm stabil
- Strømforsyning: MOSFET strømforsyning
- Crossover-frekvenser: Variable Hi-Pass: 40 Hz-250 Hz, Variable Low-Pass: 40 Hz-250 Hz
- Indgangsniveaukontrol: 6V-200mV
- Bass Boost: 0-18dB Switch
- Frekvensrespons: 15 Hz-30K Hz
- Signal til støj-forhold: >95dB
- Total harmonisk forvrængning (THD): 0.1 %
- Sikringer: 2x30 Amp Maxi Type Fuse
- Dimensioner (B x H x L): 10.63 cm x 1.78 cm x 14.02 cm
- Vægt: Cirka 8.43 pund
- Voltage: 12 volt
- Overholdelse: FCC
Image: The Lanzar VCT4110 amplifier with a circuit board graphic background, emphasizing its MOSFET Power Supply technology for efficient power delivery.
8. Garanti
The Lanzar VCT4110 amplifier leveres med en 1-ÅR limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from improper installation, accident, misuse, abuse, neglect, unauthorized repair, or modification.
Gem venligst dit købsbevis for garantikrav.
9. Support
For further assistance, technical support, or warranty inquiries, please refer to the official Lanzar webwebsted eller kontakt deres kundeserviceafdeling.
An official User Manual (PDF) is available for download at: Lanzar VCT4110 User Manual PDF
