1. Introduktion
Thank you for choosing the Vamav VSP18 18-inch Active Subwoofer. This manual provides essential information for the safe and efficient operation of your new audio equipment. Please read this manual thoroughly before installation and use, and retain it for future reference.
Billede 1.1: Forside view of the Vamav VSP18 18-inch Active Subwoofer, showcasing its robust grille and Vamav branding.
2. Vigtige sikkerhedsinstruktioner
For at mindske risikoen for elektrisk stød, brand eller personskade skal du altid følge disse grundlæggende sikkerhedsforanstaltninger:
- Read all instructions before operating the subwoofer.
- Udsæt ikke dette apparat for regn eller fugt.
- Bloker ikke ventilationsåbninger. Installer i overensstemmelse med producentens anvisninger.
- Må ikke installeres i nærheden af varmekilder såsom radiatorer, varmeapparater, komfurer eller andre apparater (inklusive ampløftere), der producerer varme.
- Beskyt netledningen mod at blive gået på eller klemt, især ved stik, stikkontakter og det punkt, hvor de kommer ud af apparatet.
- Brug kun tilbehør/tilbehør specificeret af producenten.
- Træk stikket ud af dette apparat under tordenvejr, eller når det ikke skal bruges i længere perioder.
- Overlad al service til kvalificeret servicepersonale. Service er påkrævet, når apparatet er blevet beskadiget på nogen måde.
3. Opsætning og installation
3.1 Udpakning
Carefully remove the subwoofer from its packaging. Inspect the unit for any signs of damage that may have occurred during transit. Retain the original packaging for future transport or storage.
3.2 Placering
Position the subwoofer on a stable, level surface. Ensure adequate ventilation around the unit to prevent overheating. Avoid placing the subwoofer directly against walls or in corners, as this can affect sound quality. The dimensions of the subwoofer are approximately 68 cm (depth) x 68 cm (width) x 58 cm (height).
Image 3.1: The Vamav VSP18 Subwoofer with its approximate dimensions (68cm depth, 68cm width, 58cm height) clearly marked.
Image 3.2: Integrated side handles on the Vamav VSP18 Subwoofer, designed for easier transport and positioning.
3.3 Forbindelser
Before making any connections, ensure the subwoofer's power switch is in the OFF position and the power cable is disconnected from the mains supply.
Billede 3.3: Detaljeret view of the Vamav VSP18 Subwoofer's rear panel, highlighting the DSP Management Controller, input/output ports, and various controls.
- Lydindgang: Tilslut din lydkilde (f.eks. mixer, forforstærker)amplifier) til INPUT port using a balanced XLR cable.
- Lydudgang: If you need to daisy-chain multiple subwoofers or send the signal to full-range speakers, use the PRODUKTION port with an XLR cable.
- Strømtilslutning: Tilslut det medfølgende strømkabel til AC 127V~ 60Hz inlet on the rear panel, then plug the other end into a suitable grounded power outlet.
4. Betjeningsvejledning
4.1 Tænd/sluk
- To power on, ensure all connections are secure, then flip the MAGT switch to the 'ON' position. The power indicator LED will illuminate.
- To power off, flip the MAGT skifte til 'OFF'-positionen.
4.2 Betjening og justeringer
The VSP18 features a DSP Management Controller on its rear panel for precise sound adjustments:
- MESTRE: This knob controls the overall output volume of the subwoofer. Start with a low setting and gradually increase to your desired level.
- BOOST: Activates a bass boost function for enhanced low-frequency impact. Use sparingly to avoid distortion.
- FASE: Allows you to adjust the phase of the subwoofer output (0° or 180°). This is crucial for proper integration with full-range speakers and to prevent phase cancellation. Experiment with both settings to find the best sound in your listening environment.
- DSP Management Controller: Provides advanced digital signal processing for optimizing sound performance. Refer to the DSP interface (if applicable, typically via a display or software) for detailed settings.
5. Vedligeholdelse
- Rensning: Disconnect the power before cleaning. Use a soft, dry cloth to wipe the exterior of the subwoofer. Do not use abrasive cleaners, waxes, or solvents.
- Ventilation: Kontrollér regelmæssigt, at ventilationsåbningerne er fri for støv og snavs for at sikre korrekt luftgennemstrømning.
- Opbevaring: If storing the subwoofer for an extended period, place it in its original packaging in a cool, dry environment, away from direct sunlight and extreme temperatures.
6. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm | Power cable disconnected; Power switch off; Blown fuse | Check power cable connection; Ensure power switch is ON; Check and replace fuse if necessary (refer to fuse specifications on rear panel). |
| Ingen lydudgang | Input cable disconnected; Volume too low; Source device not playing | Check XLR input cable connection; Increase MASTER volume; Verify audio source is active and sending signal. |
| Forvrænget lyd | Volume too high; Input signal too strong; BOOST engaged excessively | Reduce MASTER volume; Lower input signal level from source; Disengage or reduce BOOST. |
| Svag bas | Incorrect phase setting; Subwoofer placement | Toggle the PHASE switch (0°/180°) to find the optimal setting; Adjust subwoofer placement for better room acoustics. |
7. Specifikationer
- Model: VSP18 (CHVSP18)
- Højttalertype: Aktiv subwoofer
- Højttalerstørrelse: 18 tommer
- Amplifikationstype: Aktiv
- RMS effekt: 900W
- Frekvensrespons: 35-150 Hz
- Følsomhed: 97 dB
- Dimensioner (D x B x H): 68 cm x 68 cm x 58 cm
- Input/output: XLR
- Strømbehov: AC 127V~ 60Hz
- Komponenter inkluderet: Subwoofer unit, Power cable
- Fabrikant: Vamav
8. Garantioplysninger
Vamav products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or contact your local Vamav dealer. Keep your purchase receipt as proof of purchase for any warranty claims.
9. Kundesupport
If you encounter any issues or have questions regarding your Vamav VSP18 Active Subwoofer that are not covered in this manual, please contact Vamav customer support or your authorized dealer for assistance. Please have your model number (VSP18) and purchase information ready when contacting support.
