JBL StagManual Instruksi Speaker Saluran Tengah e 2 245C

1. Bubuka

Hatur nuhun pikeun milih 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.

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

2. Émbaran Kasalametan

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

• Baca pituduh: Simpen manual ieu pikeun rujukan ka hareup.
• Perhatoskeun Perhatosan: Turutan sagala warnings on produk jeung dina parentah operasi.
• beberesih: Ngabersihan ngan ku kaén garing.
• Ventilasi: Ulah meungpeuk sagala bukaan ventilasi. Pasang saluyu sareng parentah produsén.
• Panas: Entong dipasang di deukeut sumber panas sapertos radiator, register panas, kompor, atanapi aparat sanésna (kalebet ampLiifiers) anu ngahasilkeun panas.
• Kantétan/Asesoris: Paké ngan kantétan / asesoris dieusian ku produsén.
• panempatan: Place the speaker on a stable, level surface. Avoid placing it in direct sunlight or near sources of moisture.
• Kabel Speaker: Ensure speaker wires are properly connected and free from damage. Avoid short circuits.

3. Eusi Paket

Pariksa yén pakét anjeun ngandung barang-barang ieu:

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

4. Setélan

4.1 Nempatkeun 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.

• lokasi: Position the center channel speaker directly above or below the center of your television or projection screen.
• Jangkungna: 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.
• Jarak: 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.
• Hapus Jalur: Ulah neundeun barang-barang di hareupeun spiker anu bisa ngahalangan sora.

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 Nyambungkeun ka Receiver Anjeun

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.

1. Pareum listrik: Pastikeun panarima AV anjeun/amplifier is turned off and unplugged from the power outlet before making any connections.
2. Identipikasi Terminal: 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 -).
3. Nyiapkeun Kawat Speaker: Cabut insulasi kira-kira 1/2 inci (12mm) tina tungtung kawat spiker anjeun. Puterkeun untaian anu polos pageuh.
4. Nyambung ka Speaker: 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.
5. Pariksa polaritasna: 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. Ngoperasikeun Spiker Anjeun

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 amppangagung.

• Hurungkeun/Pareuman: Turn your AV receiver on or off as usual. The speaker will receive power and audio signals from the receiver.
• Pilihan Input: Select the desired audio/video input on your receiver for your source device (e.g., Blu-ray player, streaming device).
• Kontrol volume: 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.
• Periode istirahat: 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. Pangropéa

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

• Ngabersihkeun Kabinet: Use a soft, dry cloth to wipe the cabinet surfaces. Avoid using abrasive cleaners, waxes, or solvents, as they may damage the finish.
• Ngabersihan Grille: 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.
• Perawatan Supir: Avoid touching the speaker cones or tweeters directly, as this can cause damage.
• Kaayaan Lingkungan: Keep the speaker away from extreme temperatures, high humidity, and direct sunlight.

7. Cara ngungkulan

Upami anjeun ngalaman masalah sareng JBL S anjeuntage 2 245C speaker, consult the following troubleshooting guide. For persistent problems, contact JBL customer support.

8. Spésifikasi

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.

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

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

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

9. Garansi jeung Rojongan

JBL S anjeuntage 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 websitus pikeun istilah jeung kaayaan jaminan lengkep.

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