1. Uvod
This manual provides essential information for the proper installation, operation, and maintenance of your JBL Selenium C521P passive speaker system. Please read this manual thoroughly before using the product to ensure optimal performance and safety.
2. Sigurnosne informacije
Uvijek poštujte sljedeće sigurnosne mjere:
- Rukovanje snagom: Do not exceed the rated power handling of 40W RMS (80W Musical Program) to prevent damage to the speakers.
- Podudaranje impedancije: Osigurajte svoje amplifier or receiver is compatible with an 8 Ohm impedance load. Mismatched impedance can cause damage to both the speakers and the amplifier.
- ventilacija: Ensure adequate ventilation around the speakers, especially if installed in an enclosed space, to prevent overheating.
- plasman: Avoid placing speakers near heat sources, direct sunlight, or in excessively humid or dusty environments.
- Ožičenje: Uvijek isključite svoj amplifier/receiver before making any connections. Ensure correct polarity (+ to + and - to -) when connecting speaker wires.
- čišćenje: Disconnect power before cleaning. Use a soft, dry cloth. Avoid liquid cleaners or aerosols.
- Usluga: Refer all servicing to qualified service personnel. Do not attempt to open or repair the speakers yourself.
3. Sadržaj paketa
The JBL Selenium C521P passive speaker system typically includes:
- Two (2) JBL Selenium C521P Passive Speakers
- Integrated Mounting Brackets (pre-attached)
- Ovo uputstvo za upotrebu
Note: Speaker wire is typically sold separately and is not included.
4. Proizvod je gotovview
The JBL Selenium C521P is a compact, two-way passive speaker designed for ambient sound reinforcement. It features a robust construction and a design optimized for easy integration into various environments.
4.1 Komponente
- Niskotonac: A 5-inch (127mm) polypropylene cone woofer provides clear mid-range and bass frequencies.
- Visokotonac A 0.75-inch (19mm) PEI diaphragm tweeter delivers crisp high frequencies.
- Kabinet: Constructed from durable ABS material with a bass-reflex design for enhanced low-frequency response.
- Prednja rešetka: An aluminum front grille protects the speaker components.
- Terminal Connectors: Spring-loaded terminals on the rear panel for secure speaker wire connections.
- Montažni nosač: Integrated bracket for flexible installation options.

Slika 1: Pozadi view of two JBL Selenium C521P speakers. This image displays the rear panel of two JBL Selenium C521P speakers. Each speaker features a pair of spring-loaded terminal connectors for audio input, typically red for positive and black for negative. The integrated mounting brackets are visible on the sides, allowing for flexible installation. A product label with model number C521P, power handling, and impedance is affixed to the back of each unit.
5. Podešavanje
5.1 Postavljanje zvučnika
Consider the following when positioning your speakers:
- Stereo snimanje: For optimal stereo sound, place the speakers equidistant from your primary listening position and spaced appropriately apart.
- Montaža: The integrated brackets allow for shelf mounting or wall mounting. Ensure the mounting surface is sturdy enough to support the speaker's weight (approximately 2.15 kg per speaker).
- Sobna akustika: Experiment with placement to find the best sound balance for your room. Avoid placing speakers directly in corners, which can overemphasize bass.
5.2 Ožičenje
Before making any connections, ensure your amplifier/receiver is turned OFF.
- Pripremite žicu za zvučnik: Skinite izolaciju otprilike 12 mm (1/2 inča) s krajeva žica zvučnika. Čvrsto uvijte gole žice.
- Povežite se sa zvučnikom: Press down on the colored tab of the spring-loaded terminal on the back of the C521P speaker. Insert the positive (+) wire (often marked with a stripe or color) into the red terminal and the negative (-) wire into the black terminal. Release the tab to secure the wire.
- Povežite se na Ampdizalica: Connect the other end of the speaker wire to the corresponding positive (+) and negative (-) speaker output terminals on your amplifier or receiver. Ensure correct polarity for both speakers.
- Provjerite veze: Double-check all connections to ensure they are secure and that no stray wire strands are touching, which could cause a short circuit.
Important: Always match the impedance. The C521P speakers have an impedance of 8 Ohms. Refer to your amplifier's manual for compatible speaker impedance ratings.
6. Operativni
Once the speakers are properly connected to your ampLifier/Receiver:
- Uključeno: Uključite svoj ampLifier/Receiver.
- Kontrola jačine zvuka: Počnite s jačinom zvuka na niskom nivou i postepeno je povećavajte do željenog nivoa slušanja.
- Izbor izvora: Select the audio source on your ampLifier/Receiver.
- uživajte: Your JBL Selenium C521P speakers are now ready for use.
Avoid playing audio at excessively high volumes for extended periods, as this can cause hearing damage and potentially damage the speakers.
7. Održavanje
To ensure the longevity and optimal performance of your speakers:
- čišćenje: Use a soft, dry, lint-free cloth to wipe the cabinet and grille. Do not use abrasive cleaners, waxes, or solvents.
- prašina: Regularly dust the speakers to prevent accumulation, especially on the grille.
- Okruženje: Keep speakers away from extreme temperatures, humidity, and direct sunlight.
- Održavanje rešetke: The aluminum grille is designed for protection. Avoid pressing on it or allowing objects to impact it, which could dent or damage the speaker components underneath.
8. Otkrivanje problema
If you encounter issues with your JBL Selenium C521P speakers, refer to the following common problems and solutions:
| Problem | Mogući uzrok | Rješenje |
|---|---|---|
| Nema zvuka iz jednog ili oba zvučnika. | Labavo ili nepravilno ožičenje. Amplifier/receiver off or incorrect source selected. Speaker damaged. | Provjerite sve spojeve žica zvučnika na ispravan polaritet i sigurno prianjanje. Osigurajte amplifier is on and correct input source is selected. Test with another speaker or ampspasilac ako je moguće. |
| Izobličen zvuk. | Jačina zvuka je previsoka. Amplifier clipping. Incorrect impedance. Damaged speaker. | Smanjite jačinu zvuka. Osigurajte amplifier is not overdriven. Verify amplifier impedance compatibility. Inspect speaker for visible damage. |
| Weak or unbalanced sound. | Neispravne postavke balansa na amplifier. One speaker wired out of phase. | Provjeri amplifier balance controls. Verify speaker wire polarity (+ to + and - to -) for both speakers. |
| Zujanje ili zujanje. | Ground loop. Interference from other electronics. Loose connections. | Ensure all audio components are plugged into the same power outlet or power strip. Separate audio cables from power cables. Check all connections. |
If the problem persists after trying these solutions, contact qualified service personnel.
9. Specifikacije
Technical specifications for the JBL Selenium C521P Passive Speaker System:
| Feature | Detalj |
|---|---|
| Model | C521P |
| Brand | JBL Selenium |
| Vrsta zvučnika | 2-way Passive Speaker |
| RMS Power Handling | 40W |
| Snaga muzičkog programa | 80W |
| Impedansa | 8 Ohma |
| Frekvencijski odziv (-10 dB) | 95 Hz - 20,000 Hz |
| Woofer Diameter | 5 inča (127 mm) |
| Materijal konusa vufera | Polipropilen |
| Materijal za surround woofer | Nitrilna guma |
| Prečnik visokotonca | 0.75 inča (19 mm) |
| Materijal dijafragme visokotonca | PEI |
| Cabinet Type | Bas refleks |
| Materijal kabineta | ABS |
| Veze | Spring-loaded Terminals |
| Boja | Crna |
| Dimensions (Single Speaker L x H x D) | 22 cm x 15 cm x 14 cm (otprilike) |
| Težina (par) | 4.3 kg |
| Vrsta montaže | Shelf Mount / Integrated Bracket |
| Tehnologija povezivanja | Žičani |
| Kompatibilni uređaji | Smartphone, Tablet, Laptop, Desktop (via ampspasilac/primalac) |
10. Garancija i podrška
Za informacije o garanciji i tehničkoj podršci, molimo vas da se obratite službenom JBL servisu. website or contact your authorized JBL dealer. Keep your purchase receipt as proof of purchase for warranty claims.
Napomena: Specifični uslovi garancije mogu se razlikovati u zavisnosti od regije.