1. Introduzzjoni
The Bose Virtually Invisible 191 speakers are designed for flush-mount installation in walls or ceilings, providing high-quality audio performance while blending seamlessly into your living space. This manual provides essential information for the safe and correct installation, operation, and maintenance of your speakers.
2. Linji Gwida dwar is-Sigurtà
- Read all instructions before installing or using the speakers.
- Żomm dawn l-istruzzjonijiet għal referenza futura.
- Heed all warnings on the product and in the instructions.
- Segwi l-istruzzjonijiet kollha.
- Tużax dan l-apparat ħdejn l-ilma.
- Naddaf biss b'ċarruta niexfa.
- Timblokkax il-fetħiet tal-ventilazzjoni. Installa skont l-istruzzjonijiet tal-manifattur.
- Tinstallax ħdejn xi sorsi tas-sħana bħal radjaturi, reġistri tas-sħana, stufi, jew apparat ieħor (inkluż amplifiers) li jipproduċu sħana.
- Irreferi l-manutenzjoni kollha lil persunal tas-servizz kwalifikat. Is-servizz huwa meħtieġ meta l-apparat ikun ġie bil-ħsara b'xi mod, bħal korda tal-provvista tal-enerġija jew plagg ikun bil-ħsara, likwidu jkun inxtered jew oġġetti jkunu waqgħu fl-apparat, l-apparat ikun ġie espost għax-xita jew umdità, ma jaħdimx b'mod normali , jew twaqqgħet.
- Ensure proper wiring connections to avoid electrical hazards. If unsure, consult a qualified electrician.
3. Kontenut tal-Pakkett
Ivverifika li l-komponenti kollha huma preżenti fil-pakkett:
- 2 Speakers (with rectangular frames attached)
- 2 Rectangular speaker grilles
- 2 Round speaker frames
- Mudell
- Rectangular paint shield
- Round paint shield
- 2 Round speaker grilles
4. Installazzjoni
Proper installation is crucial for optimal performance and safety. If you are not comfortable with electrical wiring or cutting into walls/ceilings, consult a professional installer.
4.1 Pre-installation Considerations
- Post: Choose a location free of obstructions (e.g., electrical wires, plumbing, HVAC ducts, studs/joists). Use a stud finder to locate framing members.
- Wall/Ceiling Depth: Ensure sufficient depth for the speaker enclosure. The speakers require at least a 2x4 wall structure.
- Wiring: Run appropriate speaker wire (e.g., 16-gauge or 14-gauge, depending on cable length) from your amplifier/receiver to the chosen speaker locations. Leave enough slack for connections.
4.2 Qtugħ tal-Ftuħ
- Position the provided template on the wall or ceiling at your desired speaker location. Ensure it is level.
- Trace around the template with a pencil.
- Carefully cut along the traced line using a drywall saw or utility knife. Exercise caution to avoid damaging existing wiring or pipes behind the surface.
4.3 Immuntar tal-Ispeakers
- Feed the speaker wire through the opening.
- Connect the speaker wires to the terminals on the back of the speaker. Ensure correct polarity (+ to + and - to -).
- Insert the speaker assembly into the cut opening. The mounting clamps will automatically rotate into position.
- Tighten the mounting screws on the front of the speaker. This will secure the clamps against the back of the wall/ceiling. Do not overtighten.
4.4 Attaching Grilles
The Bose 191 speakers come with both rectangular and round grilles. Choose the grille that best suits your aesthetic preference.
- Align the chosen grille with the speaker frame.
- Gently press the grille into place until it is flush with the wall or ceiling surface. The grilles are paintable to match your room decor. Use the provided paint shields if painting.
5. Konnessjoni mas-Sistema tal-Awdjo Tiegħek
Once installed, connect the speaker wires from your in-wall/in-ceiling speakers to your amplifier jew riċevitur.
- Tiżgura tiegħek ampL-alimentatur/riċevitur ikun mitfi qabel ma jsiru xi konnessjonijiet.
- Connect the positive (+) terminal of the speaker wire to the positive (+) speaker output terminal on your amplifier/riċevitur.
- Connect the negative (-) terminal of the speaker wire to the negative (-) speaker output terminal on your amplifier/riċevitur.
- Double-check all connections for correct polarity to ensure proper sound reproduction.
6. Kura u Manutenzjoni
The Bose Virtually Invisible 191 speakers require minimal maintenance.
- Tindif: Use a soft, dry cloth to gently wipe the grilles and speaker frames. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Gradilji tal-Pittura: If you choose to paint the grilles, use a thin coat of spray paint. Avoid clogging the grille perforations, as this can affect sound quality.
- Kundizzjonijiet Ambjentali: Evita li tesponi l-kelliema għal umdità eċċessiva jew temperaturi estremi.
7 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| L-ebda ħoss mill-kelliema | Konnessjonijiet tal-wajers mhux korretti Amplifier/receiver off or incorrect input selected Speaker wire damage | Check speaker wire polarity and connections at both speaker and ampaktar ħaj. Tiżgura ampIr-riċevitur/lifer huwa mixgħul u l-input korrett huwa magħżul. Inspect speaker wires for cuts or breaks. |
| Ħoss distort | Iżżejjed ampaktar ħaj Konnessjonijiet laxki tal-ispikers Kelliem bil-ħsara | Naqqas il-volum fuq amplifier/riċevitur. Check and tighten all speaker wire connections. Contact customer support if distortion persists at normal listening levels. |
| Rispons tal-bass fqir | Skorretta ampsettings tal-lifier Akustika tal-kamra | Aġġusta s-settings tal-bass fuq tiegħek amplifier/receiver. Ensure any subwoofer is properly integrated. Consider room treatment or speaker placement adjustments if possible. |
| Grille does not sit flush | Tfixkil Installazzjoni mhux xierqa | Check for any debris or paint buildup preventing the grille from seating properly. Ensure speaker mounting screws are evenly tightened. |
8. Speċifikazzjonijiet Tekniċi
- Isem tal-Mudell: Virtually Invisible 191
- Tip ta' Kelliem: In-Wall/In-Ceiling
- Daqs tal-Kelliem: 2.5 Pulzieri (Dijametru tal-Woofer)
- Qawwa tal-Ħruġ Massimu tal-Ispeaker: 100 Watts
- Teknoloġija tal-Konnettività: Bil-fili
- Modalità tal-Ħruġ tal-Awdjo: Stereo, Surround
- Tip ta 'Immuntar: Muntatura tal-Limitu, Muntatura tal-Ħajt
- Dimensjonijiet tal-Prodott: 17.6 x 12 x 15.1 pulzieri
- Piż tal-oġġett: 13.66 libbra (6.21 Kilogrammi)
- Kulur: Abjad
- Manifattur: BOSE
- Numru tal-Mudell tal-Oġġett: 31509
9. Garanzija u Appoġġ għall-Klijent
Your Bose Virtually Invisible 191 Speakers are covered by a limited warranty provided by the manufacturer. Please refer to the warranty documentation included with your purchase for specific terms and conditions.
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Bose customer support through their official webis-sit jew l-informazzjoni ta' kuntatt ipprovduta fid-dokumentazzjoni tal-prodott tiegħek.
