Manual d'instruccions del subwoofer Jamo C912

1. Introducció

Gràcies per la compraasing the Jamo C912 Subwoofer. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your subwoofer. Please read this manual thoroughly before using the product and retain it for future reference.

The Jamo C912 Subwoofer features a 12-inch front-firing polyfiber woofer and is powered by a 400W Class D amplifier. This design provides robust low-frequency sound reproduction, suitable for both music and movie playback.

2. Informació de seguretat

Instruccions importants de seguretat:

• Llegeix aquestes instruccions.
• Conserveu aquestes instruccions.
• Compte amb totes les advertències.
• Seguiu totes les instruccions.
• No utilitzeu aquest aparell prop de l'aigua.
• Netegeu només amb un drap sec.
• No obstruïu cap obertura de ventilació. Instal·leu d'acord amb les instruccions del fabricant.
• No instal·leu a prop de cap font de calor com ara radiadors, registres de calor, estufes o altres aparells (inclosos amplificadors) que produeixen calor.
• No anul·leu el propòsit de seguretat de l'endoll polaritzat o de connexió a terra. Un endoll polaritzat té dues fulles, una més ampla que l'altra. Un endoll de connexió a terra té dues fulles i una tercera punta de connexió a terra. La fulla ampla o la tercera punta es proporcionen per a la vostra seguretat. Si l'endoll proporcionat no encaixa a la vostra presa de corrent, consulteu un electricista per substituir la presa obsoleta.
• Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.
• Utilitzeu només accessoris/accessoris especificats pel fabricant.
• Utilitzeu només amb el carro, suport, trípode, suport o taula especificats pel fabricant o venuts amb l'aparell. Quan utilitzeu un carro, aneu amb compte en moure la combinació de carro/aparell per evitar lesions per bolcar.
• Desendolleu aquest aparell durant les tempestes amb llamps o quan no l'utilitzeu durant llargs períodes de temps.
• Demaneu tot el servei a personal de servei qualificat. El manteniment és necessari quan l'aparell s'ha fet malbé d'alguna manera, com ara el cable d'alimentació o l'endoll està danyat, s'ha vessat líquid o han caigut objectes a l'aparell, l'aparell ha estat exposat a la pluja o la humitat, no funciona amb normalitat. , o s'ha deixat caure.

3. Contingut del paquet

Assegureu-vos que tots els elements estiguin presents a l'embalatge:

• Jamo C912 Powered Subwoofer
• Reixa desmuntable
• Cable d'alimentació

4. Producte acabatview

The Jamo C912 Subwoofer is designed to enhance the low-frequency performance of your audio system. It features a front-firing woofer and port for flexible placement options.

Figura 1: Jamo C912 Subwoofer Front View (Grille Removed). This image displays the subwoofer from the front-right angle, showcasing the 12-inch polyfiber woofer and the front-firing port. The Jamo logo is visible on the bottom right.

Figura 2: Jamo C912 Subwoofer Front View (Grille Attached). This image shows the subwoofer with its black fabric grille covering the woofer and port, providing a sleek and protected appearance.

Figura 3: Jamo C912 Subwoofer Rear Panel. This image details the rear panel of the subwoofer, showing the various input connections and control knobs for volume, frequency (crossover), and phase adjustment, along with the power switch and AC input.

Rear Panel Controls and Connections:

• Volum: Ajusta el nivell de sortida general del subwoofer.
• Frequency (Crossover): Controls the upper frequency limit of the subwoofer. Adjust this to blend the subwoofer's output with your main speakers.
• Fase: Adjusts the phase of the subwoofer output (0° or 180°) to match the phase of your main speakers.
• Line In (L/R): RCA inputs for connecting to the L/R pre-out of your receiver/ampmés viu.
• LFE In: RCA input for connecting to the LFE (Low-Frequency Effects) or Subwoofer output of your receiver/ampmés viu.
• Interruptor d'alimentació: Activa o desactiva el subwoofer.
• Entrada de CA: Connection for the detachable power cord.
• Wireless Port (VOLT 2 Port): For optional wireless connectivity using the Klipsch WA2 kit (sold separately).

5. Configuració

5.1 Col·locació

The placement of your subwoofer significantly impacts its performance. Consider the following:

• Col·locació de la cantonada: Placing the subwoofer in a corner often maximizes its output and provides the most bass.
• Col·locació de paret: Placing it along a wall can also provide good bass reinforcement. Due to its front-firing port, the C912 can be placed closer to a wall or even within a cabinet, provided there is adequate ventilation.
• Posició d'escolta: Experiment with different locations in your room to find the best balance of bass response at your primary listening position.

5.2 Connexions

Before making any connections, ensure the subwoofer and your receiver/amplifier are turned off and unplugged from the power outlet.

1. LFE Connection (Recommended): Connect a single RCA cable from the LFE or Subwoofer output of your receiver/amplifier to the LFE IN input on the Jamo C912 Subwoofer.
2. Stereo RCA Connection: Si el vostre receptor/amplifier does not have an LFE output, connect RCA cables from the L/R pre-out of your receiver/amplifier to the LINE IN (L/R) inputs on the subwoofer.
3. Connexió d'alimentació: Once audio connections are made, connect the supplied power cord to the AC Input on the subwoofer and then to a wall outlet.

5.3 Wireless Connectivity (Optional)

The Jamo C912 Subwoofer is wireless-ready. To enable wireless operation, you will need to purchase the Klipsch WA2 Wireless Subwoofer Kit (sold separately). Follow the instructions provided with the WA2 kit for installation and pairing with your subwoofer.

6. Funcionament

6.1 Engegada inicial i ajust

1. Turn on your receiver/amplifier and the Jamo C912 Subwoofer (using the Power Switch on the rear panel).
2. The LED indicator on the front of the subwoofer will glow red when in standby and blue when active.
3. Start playing audio through your system.
4. Ajusteu el Volum knob on the subwoofer to achieve a balanced bass level with your main speakers.
5. Ajusteu el Frequency (Crossover) knob. A good starting point is typically around 80-100 Hz, but this will depend on the low-frequency capabilities of your main speakers. Adjust until the bass blends seamlessly without sounding boomy or disconnected.
6. Ajusteu el Fase switch (0° or 180°). Listen for the setting that provides the most impactful and coherent bass at your listening position.

6.2 Auto Power On/Standby

The Jamo C912 Subwoofer features an auto-on/standby function. When an audio signal is detected, the subwoofer will automatically power on (LED turns blue). If no audio signal is detected for a period, it will enter standby mode (LED turns red) to conserve power. At very low volumes, the subwoofer may not detect an input signal and may remain in standby. Increase the input signal level if this occurs.

7. Manteniment

To maintain the appearance and performance of your Jamo C912 Subwoofer:

• Dust the cabinet regularly with a soft, dry cloth.
• Avoid using abrasive cleaners, solvents, or strong detergents, as these can damage the finish.
• Do not expose the subwoofer to excessive moisture or direct sunlight.
• Assegureu-vos que hi hagi una ventilació adequada al voltant de la unitat per evitar el sobreescalfament.

8. Solució De Problemes

9. Especificacions

10. Garantia i Suport

The Jamo C912 Subwoofer comes with a limited warranty. For detailed information regarding warranty terms, conditions, and registration, please refer to the official Jamo website or contact Jamo customer support. Keep your proof of purchase for warranty claims.

For technical assistance or further inquiries, please visit the official Jamo support page or contact their customer service department.