1. Introducció i finalview
Thank you for choosing the KLH Bassbite-II Powered Subwoofer. This unit is designed to enhance the low-frequency response of your existing audio system, providing deep, rich bass for an immersive listening experience. This manual provides essential information for the safe and effective operation of your subwoofer.
Figura 1.1: Frontal view of the KLH Bassbite-II Powered Subwoofer with grille.
This image shows the front of the KLH Bassbite-II subwoofer, featuring its dark gray cabinet and a removable front grille that covers the speaker driver. The KLH logo is visible at the bottom of the grille.
2. Instruccions de seguretat importants
Please read and follow all safety instructions before operating the subwoofer to prevent electric shock, fire, or injury.
- Llegeix les instruccions: Llegiu totes les instruccions de seguretat i funcionament abans d'utilitzar l'aparell.
- Instruccions de conservació: Conserveu les instruccions de seguretat i funcionament per a futures consultes.
- Compte amb les advertències: Respecteu totes les advertències de l'aparell i de les instruccions d'ús.
- Seguiu les instruccions: Seguiu totes les instruccions d'ús i funcionament.
- Aigua i humitat: No utilitzeu aquest aparell prop de l'aigua.
- Neteja: Netegeu només amb un drap sec.
- Ventilació: No bloquegeu cap obertura de ventilació. Instal·leu-ho d'acord amb les instruccions del fabricant.
- Calor: 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.
- Protecció del cable d'alimentació: Eviteu que el cable d'alimentació sigui trepitjat o pessigat, especialment als endolls, els endolls i el punt on surten de l'aparell.
- Llamp: Desendolleu aquest aparell durant les tempestes amb llamps o quan no l'utilitzeu durant llargs períodes de temps.
- Manteniment: 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
Si us plau, comproveu el paquet per veure si hi ha els elements següents:
- KLH Bassbite-II Powered Subwoofer
- Cable d'alimentació (adjunt)
Si falta algun article o està malmès, poseu-vos en contacte amb el vostre distribuïdor.
4. Configuració
4.1. Col·locació
The placement of your subwoofer can significantly affect its sound performance. Experiment with different locations to find the best bass response for your room.
- Col·locació de la cantonada: Placing the subwoofer in a corner of the room can often maximize its output and provide the most impactful bass.
- Near Front Speakers: Placing the subwoofer near your main front speakers can help create a more seamless soundstage.
- Eviteu les obstruccions: Ensure the subwoofer is not placed in an enclosed cabinet or directly against a wall that might block its port (if applicable) or restrict airflow.
4.2. Connexions
The KLH Bassbite-II subwoofer offers multiple connection options to integrate with your audio system. Ensure all components are turned off before making any connections.
Figure 4.1: Rear panel of the KLH Bassbite-II Subwoofer.
This image displays the rear panel of the subwoofer, featuring the speaker level inputs/outputs ("FROM AMPLIFIER", "TO SPEAKERS"), RCA low-level inputs, a power switch, and a volume control knob. The attached power cord is also visible.
Figure 4.2: Close-up of the connection panel.
Un detallat view of the connection panel, highlighting the speaker wire terminals (red and black clips) for "FROM AMPLIFIER" and "TO SPEAKERS", and the RCA jacks for "LOW LEVEL" input. The "POWER" switch and "VOLUME" knob are also clearly visible.
Option 1: Low-Level (RCA) Connection (Recommended for Receivers with Subwoofer Output)
- Connect an RCA cable from the "SUBWOOFER OUT" or "LFE OUT" jack on your receiver/amplifier to the "LOW LEVEL" (L or R) input on the Bassbite-II subwoofer. If your receiver has a single LFE output, connect it to either the L or R input on the subwoofer.
- Assegureu-vos que l'interruptor d'alimentació del subwoofer estigui en la posició OFF.
- Plug the subwoofer's power cord into a standard 120 VAC, 60 Hz electrical outlet.
Option 2: Speaker Level Connection (For Amplifiers without Subwoofer Output)
- Connect speaker wires from the "SPEAKER OUT" terminals of your amplifier/receiver to the "FROM AMPLIFIER" speaker level inputs on the Bassbite-II subwoofer. Ensure correct polarity (+ to + and - to -).
- Connect speaker wires from the "TO SPEAKERS" outputs on the Bassbite-II subwoofer to your main left and right speakers. Again, ensure correct polarity.
- Assegureu-vos que l'interruptor d'alimentació del subwoofer estigui en la posició OFF.
- Plug the subwoofer's power cord into a standard 120 VAC, 60 Hz electrical outlet.
5. Instruccions de funcionament
5.1. Encès / apagat
- To turn on the subwoofer, flip the "POWER" switch located on the rear panel to the ON position.
- To turn off the subwoofer, flip the "POWER" switch to the OFF position.
5.2. Ajust de volum
The "VOLUME" knob on the rear panel controls the output level of the subwoofer.
- Rotate the knob clockwise to increase the volume.
- Gireu el botó en sentit antihorari per disminuir el volum.
- Start with the volume at a low setting and gradually increase it until the bass blends seamlessly with your main speakers without overpowering them.
6. Manteniment
Proper care will ensure the longevity and performance of your KLH Bassbite-II Subwoofer.
- Neteja: Use a soft, dry cloth to clean the cabinet. Do not use abrasive cleaners, waxes, or solvents, as they may damage the finish.
- Pols: Regularly dust the subwoofer to prevent accumulation, especially around the rear panel connections and ventilation areas.
- Medi ambient: Avoid exposing the subwoofer to extreme temperatures, humidity, or direct sunlight.
Figure 6.1: Subwoofer with grille removed.
This image shows the KLH Bassbite-II subwoofer with its front grille detached, revealing the bass reflex port located at the bottom of the front baffle. This port helps enhance the low-frequency output.
7. Solució De Problemes
Si teniu problemes amb el subwoofer, consulteu els problemes i solucions més comuns següents:
| Problema | Causa possible | Solució |
|---|---|---|
| Sense poder | Power cord not connected; Power switch off; Outlet not working. | Ensure power cord is securely plugged into the subwoofer and a working electrical outlet. Flip the power switch to ON. Test the outlet with another device. |
| Sense so | Incorrect connections; Volume too low; Source device not sending signal. | Check all audio connections (RCA or speaker wires) for proper seating and polarity. Increase the subwoofer's volume knob. Ensure your receiver/amplifier is powered on and sending an audio signal. |
| Distorted or Boomy Sound | Volume too high; Improper placement; Source signal distortion. | Decrease the subwoofer's volume. Experiment with different placement locations (refer to Section 4.1). Check if the audio source itself is distorted. |
| Soroll de brunzit | Ground loop; Nearby electrical interference. | Try plugging the subwoofer into a different electrical outlet (preferably on a different circuit). Ensure all audio cables are high quality and properly shielded. Avoid running audio cables parallel to power cables. |
8. Especificacions
| Nom del model | Bassbite-II |
| Número de model | E206825 (KLH Bassbite-II) |
| Marca | KLH |
| Tipus d'altaveu | Subwoofer alimentat |
| Potència màxima de sortida de l'altaveu | 40 watts |
| Font d'alimentació | Corded Electric (120 VAC, 60 Hz) |
| Dimensions (A x A x P) | 38.1 cm x 22.9 cm x 26.7 cm (15 polzades x 9 polzades x 10.5 polzades) |
| Pes | 6.35 kg (14 lliures) |
| Dispositius compatibles | Video Game Consoles, Home Theater Systems, Televisions |
9. Garantia i Suport
For specific warranty information, please refer to the documentation provided by your retailer at the time of purchase. Manufacturer warranty details are typically included with new products.
If you require technical support or have questions regarding your KLH Bassbite-II Subwoofer, please contact your original retailer or visit the official KLH Audio Systems weblloc de recursos de suport.
Note: The product description mentions a "Two weeks Return/Refund Guarantee" which refers to a seller's return policy and not a manufacturer's warranty.