1. Okwu mmalite
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Focal 100IWSUB8 High Power Passive Bass-Reflex Subwoofer and its accompanying 100 IWSUB8 Amplifier. Please read this manual thoroughly before attempting to install or operate the system to ensure proper function and safety.
2. Ntuziaka nchekwa
Observe the following safety precautions to prevent damage to the equipment or personal injury:
- Ịnye ọkụ: Gbaa mbọ hụ na amplifier is connected to a power outlet with the correct voltage (100-120V~60Hz or 220-230V~50Hz) as specified on the unit.
- Igwe ikuku: Do not block ventilation openings. Ensure adequate airflow around the amplifier iji gbochie ikpo oke ọkụ.
- Mmiri: Do not expose the unit to water, rain, or excessive humidity.
- Nkwanye: Install the subwoofer and amplifier in a stable location, away from direct sunlight, heat sources, and strong vibrations.
- Ije ozi: Anwala ijere unit ahụ n'onwe gị. Kpọtụrụ ndị ọrụ ruru eru ọrụ niile.
- Wiring: Ensure all wiring connections are secure and correct before powering on the system.
3. Ihe ngwugwu
Chọpụta na akụrụngwa niile dị na ngwugwu:
- Focal 100IWSUB8 Passive Bass-Reflex Subwoofer
- Focal 100 IWSUB8 Ampna -emegharị ihe
- Pro dị oberefile magnetic grille
- eriri ike IEC nwere ike ịwepụ
- Ngwa mgbakwasa (ọ bụrụ na ọdabara)
4. Ntọala na nwụnye
4.1 Subwoofer Installation
The Focal 100IWSUB8 is designed for in-wall installation, fitting within standard 16-inch on-center (OC) joists. Its shallow depth (3 3/8 inches or 86mm) allows for discreet integration.
- Nhọrọ ebe: Choose a suitable in-wall location, ensuring there are no obstructions (electrical wires, plumbing) behind the drywall. The subwoofer requires a cut-out dimension of 13 7/8 x 5 13/16 inches (352 x 1,300mm).
- Kwadebe mmeghe: Carefully cut the opening in the wall according to the specified dimensions.
- Wiring: Gbaa waya ọkà okwu si na amplifier location to the subwoofer opening. Ensure proper polarity.
- Ịkwanye: Insert the subwoofer into the opening. Secure it using the provided mounting hardware. The subwoofer features an 8-inch Polyglass speaker driver and a front vent designed for no-noise operation.
- Grille Attachment: Once the subwoofer is securely installed, attach the low-profile magnetic grille. The grille is paint-ready, allowing it to blend seamlessly with your wall color.
4.2 Amplifier njikọ
The Focal 100 IWSUB8 Amplifier is designed to power the 100IWSUB8 subwoofer. It can drive up to two 100IWSUB8 subwoofers connected in parallel.
- Nkwanye: Debe ya amplifier in a well-ventilated area, preferably in an equipment rack or on a stable surface.
- Njikọ Ọkà Okwu: Connect the speaker wire(s) from the subwoofer(s) to the 'SPEAKER OUTPUT' terminals on the rear of the amplifier. Ensure correct polarity (+ to + and - to -). The amplifier supports a minimum load of 4 ohms.
- Ntinye odiyo: Connect your audio source (e.g., AV receiver's LFE output, or Line In L/R) to the 'INPUT' section on the ampogwe azụ lifier.
- Njikọ ike: Connect the detachable IEC power cord to the amplifier and then to a suitable wall outlet.
5. Ntuziaka ọrụ
5.1 Ampnjikwa ọkụ
The front panel of the 100 IWSUB8 Amplifier features several controls for fine-tuning the subwoofer's performance:
- Ibealaoke Chukwukeziri Adjusts the upper frequency limit of the subwoofer. This should be set to blend smoothly with your main speakers. The range is typically 40Hz to 160Hz.
- Usoro: Allows adjustment of the subwoofer's phase (0° or 180°) to ensure it is in phase with your main speakers, preventing cancellation at the crossover frequency.
- Olu: Controls the output level of the subwoofer. Adjust this to achieve a balanced sound with your main speakers.
- Auto/On/Off: Nke amplifier features an auto-sensing power mode. In 'Auto' mode, the amplifier will turn on when an audio signal is detected and enter standby after a period of inactivity. 'On' keeps the amplifier continuously active, and 'Off' powers it down.
- Ngosipụta ọnọdụ: An LED light indicates the operational status of the amplifier (e.g., power on, standby, protection mode).
5.2 Njikọ ntinye na ntinye
Paịpụ azụ na-enye njikọ ndị a:
- Ntinye LFE: For connecting to the Low-Frequency Effects output of an AV receiver.
- Line In L/R: For connecting to stereo line-level outputs from an audio source.
- Line Out L/R: Provides a pass-through for the input signal to connect to other audio components.
- Subwoofer Power Output (Speaker Terminal): Connects directly to the passive 100IWSUB8 subwoofer(s).
6. Nlekọta
To ensure the longevity and optimal performance of your Focal subwoofer and amplifier, soro ntuziaka mmezi ndị a:
- Nhicha: Use a soft, dry cloth to clean the surfaces of the amplifier and subwoofer grille. Avoid using abrasive cleaners, solvents, or chemical sprays.
- Uzuzu: Na-afụ ụfụ mgbe niile amplifier's ventilation openings to prevent dust buildup, which can impede cooling.
- Njikọ: Lelee njikọ eriri USB niile kwa oge iji hụ na echedoro ha na enweghị mmebi.
- gburugburu: Maintain a stable room temperature and humidity level. Avoid extreme temperatures or sudden changes.
7. Nchọpụta nsogbu
If you encounter issues with your Focal subwoofer system, refer to the following common problems and solutions:
- Enweghị ụda:
- Lelee ma ọ bụrụ amplifier is powered on and the status indicator is active.
- Verify all audio input and speaker output connections are secure and correctly wired.
- Ensure the volume control on the amplifier is not set to minimum.
- Check the audio source for proper output.
- Ụda agbagọ:
- Belata ọkwa olu na amplifier or your audio source.
- Check speaker wire connections for shorts or loose strands.
- Hụ na subwoofer anaghị agba ọsọ gabiga ókè.
- Mkpọtụ Ụda ma ọ bụ Ụda Ụda:
- Hụ na ihe niile dị n'ime ha dị n'ala nke ọma.
- Nwaa ijikọ ya amplifier to a different power outlet.
- Lelee maka ndabichi sitere na ngwaọrụ eletrọnịkị ndị ọzọ.
- Amplifa Ịkpo oke ọkụ:
- Gbaa mbọ hụ na ikuku ikuku zuru oke gburugburu ampna -emegharị ihe.
- Reduce the operating volume.
- Check if the speaker load is within the amplifier's specifications (minimum 4 ohms).
If these steps do not resolve the issue, contact Focal customer support or a qualified service technician.
8. Nkọwapụta
8.1 Focal 100IWSUB8 Passive Bass-Reflex Subwoofer
| Ndị na-ekwu okwu | 8" (21cm) Polyglass Woofer |
| Mmetụta (2.83V/1m) | 89 dB |
| Bandwit (+/- 3dB) | 34-140Hz |
| Ugboro nkwụsị (-6dB) | 30Hz |
| Mkpọchi ọnụ | 8Ω |
| Akwadoro amp power Max | 200W / 4Ω |
| Akụkụ (WxDxH) | 13 7/8 x 3 7/8 x 5 13/16" (352 x 98 x 1,300mm) |
| Cut-out dimensions (WxH) | 13 7/8 x 5 13/16" (352 x 1,300mm) |
| Omimi site na mgbidi | 3 3/8" (86mm) |
| Nha ịbụ | 32.3lbs (14.6kg) |
8.2 Focal 100 IWSUB8 Ampna -emegharị ihe
| Power (continuous) Max | 200W, 150W continuous (4Ω) |
| Ibu kacha nta | 4Ω |
| Voltage oke | 100-120V~60Hz / 220-230V~50Hz |
| Oriri ike | 150W |
| Njikere oriri ike | 0.5W |
| Bandwit | 20-250Hz |
| Subsonic nyo | 18dB/oct. |
| Ntinye | LFE, Line in L/R |
| Nsonaazụ | Line out L/R and subwoofer power output on speaker terminal |
| Ụdọ | eriri ike IEC nwere ike ịwepụ |
| Nchedo | Dynamic power control, thermal protection, short circuit, fuse, and over-current protection |
| Akụkụ (HxWxD) | 1 3/4 (2 1/16 with stands) x 16 7/8 (19 with brackets) x 10 1/8" [44.5 x 429 x 257mm] |
| Nha ịbụ | 6.8lbs (3.1kg) |
9. Akwụkwọ ikike Ozi
The Focal 100IWSUB8 Subwoofer and 100 IWSUB8 Amplifier come with a limited warranty. Please refer to the warranty card included with your product or visit the official Focal websaịtị maka nkọwa zuru ezu usoro na ọnọdụ gbasara mkpuchi, ogologo oge na usoro nkwupụta.
10. Nkwado na kọntaktị
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Focal customer support. Contact information can typically be found on the official Focal websaịtị ma ọ bụ na nkwakọ ngwaahịa.
