JBL StagManwal tal-Istruzzjonijiet tal-Loudspeaker tal-Kanal Ċentrali e 2 245C

1. Introduzzjoni

Thank you for choosing the JBL Stage 2 245C Center Channel Loudspeaker. This manual provides essential information for the proper setup, operation, and maintenance of your speaker to ensure optimal performance and longevity. Please read these instructions thoroughly before use.

Quddiem view tal-JBL Stage 2 245C center channel loudspeaker without the grille, showcasing the four woofers and central HDI horn tweeter.

2. Informazzjoni dwar is-Sigurtà

To reduce the risk of electric shock, fire, or damage to your equipment, observe the following precautions:

Aqra l-Istruzzjonijiet: Żomm dan il-manwal għal referenza futura.
Oqgħod attent it-Twissijiet: Segwi t-twissijiet kollha fuq il-prodott u fl-istruzzjonijiet tat-tħaddim.
Tindif: Naddaf biss b'ċarruta niexfa.
Ventilazzjoni: Timblokkax il-fetħiet tal-ventilazzjoni. Installa skont l-istruzzjonijiet tal-manifattur.
Sħana: Tinstallax ħdejn xi sorsi tas-sħana bħal radjaturi, reġistri tas-sħana, stufi, jew apparat ieħor (inkluż amplifiers) li jipproduċu sħana.
Attachments/Aċċessorji: Uża biss aċċessorji/aċċessorji speċifikati mill-manifattur.
Pjazzament: Place the speaker on a stable, level surface. Avoid placing it in direct sunlight or near sources of moisture.
Wajers tal-Ispeaker: Ensure speaker wires are properly connected and free from damage. Avoid short circuits.

3. Kontenut tal-Pakkett

Ivverifika li l-pakkett tiegħek fih l-oġġetti li ġejjin:

JBL Stage 2 245C Center Channel Loudspeaker System (1 unit)

4. Setup

4.1 Poġġiment ta' Speaker

Proper placement of your center channel speaker is crucial for optimal sound imaging and dialogue clarity in a home theater system. The center channel speaker is primarily responsible for reproducing dialogue and on-screen sound effects.

Post: Position the center channel speaker directly above or below the center of your television or projection screen.
Għoli: Ideally, the tweeter of the center channel speaker should be as close to the height of the main left and right speakers' tweeters as possible, and at or near ear level when seated.
Distanza: Ensure the speaker is placed at an equal distance from the primary listening position as your main left and right speakers to maintain proper sound staging.
Mogħdija Ċara: Avoid placing objects in front of the speaker that could obstruct the sound.

A lifestyle image showing the JBL Stage 2 245C center channel loudspeaker with its grille installed, placed within a home entertainment setup beneath a receiver.

4.2 Connecting to Your Receiver

Il-JBL Stage 2 245C is a passive loudspeaker and requires connection to an audio/video (AV) receiver or amplifier. Use high-quality speaker wire for the best performance.

Itfi: Ensure your AV receiver/amplifier is turned off and unplugged from the power outlet before making any connections.
Identifika Terminals: Locate the speaker terminals on the back of your JBL Stage 2 245C speaker and on your AV receiver. The terminals are typically color-coded (red for positive +, black for negative -).
Ipprepara l-Wajer tal-Ispeaker: Strip approximately 1/2 inch (12mm) of insulation from the ends of your speaker wire. Twist the bare strands tightly.
Qabbad mal-Ispeaker: Connect the positive (+) terminal of the speaker to the positive (+) center channel output terminal on your receiver. Connect the negative (-) terminal of the speaker to the negative (-) center channel output terminal on your receiver. Ensure no stray wire strands are touching each other or other terminals, which could cause a short circuit.
Ivverifika l-Polarità: Maintain consistent polarity for all speakers in your system (positive to positive, negative to negative) to ensure proper phase and sound reproduction.

Refer to your AV receiver's manual for specific connection instructions and speaker setup procedures.

5. Kif Tħaddem l-Ispeaker Tiegħek

As a passive speaker, the JBL Stage 2 245C does not have its own controls. Its operation is managed entirely through your connected AV receiver or ampaktar ħaj.

Power On/Off: Turn your AV receiver on or off as usual. The speaker will receive power and audio signals from the receiver.
Għażla tal-Input: Select the desired audio/video input on your receiver for your source device (e.g., Blu-ray player, streaming device).
Kontroll tal-Volum: Adjust the overall system volume using your receiver's volume control.
Speaker Level Calibration: For optimal performance, use your AV receiver's automatic speaker calibration feature (e.g., Audyssey, MCACC, YPAO) if available. This will set appropriate levels, distances, and equalization for your center channel speaker within your listening environment.
Perjodu ta' Break-in: Like many loudspeakers, your JBL Stage 2 245C may benefit from a break-in period of several hours of normal use. During this time, the drivers will loosen up, potentially leading to a more refined sound.

6. Manutenzjoni

Proper care will help maintain the appearance and performance of your JBL Stage 2 245C loudspeaker.

Tindif tal-Kabinett: Use a soft, dry cloth to wipe the cabinet surfaces. Avoid using abrasive cleaners, waxes, or solvents, as they may damage the finish.
Tindif tal-Grelja: The fabric grille can be gently vacuumed with a soft brush attachment to remove dust. If necessary, it can be carefully removed and hand-washed with mild soap and water, then allowed to air dry completely before reattaching.
Kura tas-Sewwieq: Avoid touching the speaker cones or tweeters directly, as this can cause damage.
Kundizzjonijiet Ambjentali: Keep the speaker away from extreme temperatures, high humidity, and direct sunlight.

7 Issolvi l-problemi

Jekk tesperjenza problemi bil-JBL S tiegħektage 2 245C speaker, consult the following troubleshooting guide. For persistent problems, contact JBL customer support.

Problema	Kawża Possibbli	Soluzzjoni
L-ebda ħoss mill-kelliem	Konnessjonijiet tal-wajer tal-ispiker maħlula jew mhux korretti. Receiver input not selected correctly. Receiver volume too low or muted. Speaker protection mode activated on receiver.	Check all speaker wire connections at both the speaker and receiver. Ensure correct polarity (+ to +, - to -). Verify the correct input source is selected on your AV receiver. Increase receiver volume and check for mute function. Consult your receiver's manual for troubleshooting speaker protection.
Ħoss distort jew mhux ċar	Konnessjonijiet tal-wajer tal-ispiker maħlula. Overdriving the speaker/ampaktar ħaj. Incorrect speaker settings on receiver. Speaker placed too close to a wall or corner.	Iċċekkja l-konnessjonijiet kollha tal-wajers tal-ispikers. Reduce the volume level. Ensure your amplifier has adequate power for the speaker. Run your receiver's automatic speaker calibration. Adjust speaker placement to allow for proper bass response and imaging.
Dialogue sounds muffled or unclear	Incorrect center channel level. Obstruction in front of the speaker. Speaker not positioned optimally.	Adjust the center channel level in your receiver's settings. Remove any objects blocking the speaker's sound path. Ensure the speaker is positioned directly below or above the TV and aimed towards the listening area.

8. Speċifikazzjonijiet

The following are the technical specifications for the JBL Stage 2 245C Center Channel Loudspeaker:

Dimensions of the JBL Stage 2 245C center channel loudspeaker.

Karatteristika	Deskrizzjoni
Isem tal-Mudell	Stage 245C
Tip ta' Kelliem	Center Channel (Bookshelf-style)
Materjal	Aluminum (Tweeter), Polycellulose (Woofers)
Dijametru tal-Woofer	Quad 4.5 inches (114mm) Polycellulose Ribbed Cone Woofers
Dijametru tat-Tweeter	1 inch (25mm) Anodized Aluminum Tweeter with Next Generation HDI™ Horn
Crossover	Precision 2.5-Way Crossover
Portijiet	Dual Rear-Firing Tuned Ports (Bass-Reflex Design)
Impedenza	6 Ohms
Qawwa tal-Ħruġ Massimu tal-Ispeaker	150 Watts
Tip ta' Sewwieq Awdjo	Sewwieq Dinamika
Modalità tal-Ħruġ tal-Awdjo	Jdawru
Użi Rakkomandati	For Music Players, For Surround Sound Systems, For Televisions
Apparati Kompatibbli	Home Theater, Television
Surround Sound Channel Konfigurazzjoni	5.1
Dimensjonijiet tal-Prodott (P x W x H)	6.1" x 29.1" x 8.5" (15.5 ċm x 73.9 ċm x 21.6 ċm)
Piż tal-oġġett	26.4 libbra (12 Kilogrammi)
Kulur	Latte
Tip ta 'Immuntar	Muntatura fuq l-ixkaffa
UPC	050036401883
Manifattur	JBL

Close-up view of a single 4.5-inch polycellulose ribbed cone woofer, part of the JBL Stage 2 245C speaker.

Close-up of a 4.5-inch polycellulose ribbed cone woofer.

Close-up view of the 1-inch anodized aluminum tweeter integrated into the Next Generation HDI™ horn, located in the center of the JBL Stage 2 245C speaker.

Close-up of the 1-inch anodized aluminum tweeter with HDI™ horn.

Intern view of the precision 2.5-way crossover network board.

9. Garanzija u Appoġġ

Il-JBL S tiegħektage 2 245C Center Channel Loudspeaker is covered by a limited warranty. Please refer to the warranty card included with your product or visit the official JBL websit għal termini u kundizzjonijiet dettaljati tal-garanzija.

For technical support, service, or additional product information, please visit the Appoġġ JBL Websit or contact your local JBL authorized dealer.

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JBL Stage 245C