1. परिचय
The Focal ISUBACTIVE amplified subwoofer is designed to enhance your vehicle's audio system by providing powerful and dynamic bass. This compact unit integrates seamlessly into various vehicle interiors, typically under a seat, without compromising cabin or trunk space. It connects directly to your car radio's speaker outputs using the included Plug & Play ISO cable, simplifying installation.
2. सुरक्षितता माहिती
Please read all safety instructions before installing or operating this product. Failure to follow these guidelines may result in injury or damage to the product or vehicle.
- व्यावसायिक स्थापना शिफारस: Installation of car audio equipment can be complex. If you are unsure about any step, seek assistance from a qualified professional.
- वीज खंडित होणे: शॉर्ट सर्किट टाळण्यासाठी कोणतेही इलेक्ट्रिकल काम सुरू करण्यापूर्वी वाहनाचे नकारात्मक बॅटरी टर्मिनल नेहमीच डिस्कनेक्ट करा.
- वायरिंग: Ensure all wiring is correctly routed and secured to prevent damage from moving parts or heat. Use appropriate gauge wires for power and ground connections.
- वायुवीजन: Ensure the subwoofer has adequate ventilation. Do not block any vents or place the unit in an enclosed space where heat cannot dissipate.
- आवाज पातळी: जास्त आवाजाच्या पातळीत जास्त काळ राहिल्याने श्रवणशक्तीचे नुकसान होऊ शकते. जबाबदारीने आवाज समायोजित करा.
3. पॅकेज सामग्री
पॅकेजमध्ये सर्व वस्तू आहेत का ते तपासा:
- Focal ISUBACTIVE Amplified Subwoofer Unit
- Plug & Play ISO Cables
- Remote Control (if applicable, based on model variant)
- माउंटिंग हार्डवेअर (स्क्रू, ब्रॅकेट)
- वापरकर्ता मॅन्युअल (हा दस्तऐवज)
4. उत्पादन संपलेview
Familiarize yourself with the various components and controls of your ISUBACTIVE subwoofer.
आकृती 1: वर view of the Focal ISUBACTIVE subwoofer, highlighting the main speaker grille and the rear panel with various connections and controls.
आकृती 2: तपशीलवार view of the power input terminals (GND, REM, +12V), fuse, High-Level inputs, Low-Level (RCA) inputs, Remote Control port, and Speaker Outputs.
आकृती 3: तपशीलवार view of the audio adjustment controls including Gain, Subsonic filter, Bass-Boost, Low-Pass filter, Phase switch, and Power Status LED.
नियंत्रण पॅनेल वैशिष्ट्ये:
- POWER (GND, REM, +12V): Terminals for ground, remote turn-on, and 12V power supply.
- फ्यूज: सर्किट संरक्षणासाठी एकात्मिक फ्यूज.
- HI LEVEL: High-level speaker input for direct connection to car radio speaker outputs. Includes an AUTO TURN ON switch.
- LOW LEVEL (RCA): Low-level RCA input for connection to car radio pre-outs.
- रिमोट कंट्रोल: Port for connecting an optional wired remote control for bass level adjustment.
- OUTPUTS SPEAKERS: Speaker outputs for connecting additional speakers (if applicable to specific model variant).
- GAIN (Min. - Max.): Adjusts the input sensitivity to match the output of your car radio.
- SUBSONIC (20Hz - 50Hz): High-pass filter for the subwoofer, removing ultra-low frequencies that are inaudible and can waste ampजीवनदायी शक्ती.
- BASS-BOOST (0 - +18dB): Adjusts the bass level at a specific frequency.
- LOW-PASS (50Hz - 180Hz): Low-pass filter for the subwoofer, allowing only frequencies below the set point to pass through.
- टप्पा (०° - १८०°): Adjusts the phase of the subwoofer output to match the main speakers, improving bass integration.
- POWER STATUS: LED indicator (Green for Power, Red for Protect).
5. सेटअप आणि स्थापना
चांगल्या कामगिरी आणि सुरक्षिततेसाठी योग्य स्थापना अत्यंत महत्त्वाची आहे. या पायऱ्या काळजीपूर्वक पाळा.
5.1 प्लेसमेंट
The ISUBACTIVE subwoofer is designed for compact integration, typically under a car seat. Ensure the chosen location allows for:
- Adequate air circulation around the unit to prevent overheating.
- Secure mounting to prevent movement during vehicle operation.
- Easy access to controls for initial setup and adjustments.
5.2 वायरिंग कनेक्शन
कोणतेही कनेक्शन करण्यापूर्वी, वाहनाचे नकारात्मक बॅटरी टर्मिनल डिस्कनेक्ट करा.
- पॉवर कनेक्शन (+12V): Connect a suitable gauge power cable from the vehicle's positive battery terminal (with an inline fuse located within 18 inches of the battery) to the +12V terminal on the subwoofer.
- ग्राउंड कनेक्शन (GND): Connect a suitable gauge ground cable from the GND terminal on the subwoofer to a clean, unpainted metal surface on the vehicle chassis. Ensure a good electrical contact.
- रिमोट टर्न-ऑन (REM): Connect a remote turn-on wire from your car radio's remote output to the REM terminal on the subwoofer. If using High-Level inputs with the AUTO TURN ON feature, this connection may not be necessary.
- सिग्नल इनपुट:
- उच्च-स्तरीय इनपुट (स्पीकर पातळी): Use the supplied Plug & Play ISO cable to connect to your car radio's speaker outputs. Ensure correct polarity. Set the AUTO TURN ON switch to 'ON' if you want the subwoofer to power on automatically with the radio.
- कमी-स्तरीय इनपुट (RCA): If your car radio has RCA pre-outs, connect RCA cables from the radio to the LOW LEVEL (RCA) inputs on the subwoofer.
- रिमोट कंट्रोल (पर्यायी): If using a wired remote control, connect it to the REMOTE CONTROL port.
- Speaker Outputs (Optional): If your model variant includes speaker outputs, connect your additional speakers here, observing polarity.
Once all connections are made, reconnect the vehicle's negative battery terminal.
6. ऑपरेटिंग सूचना
After installation, follow these steps to configure your subwoofer for optimal sound.
6.1 Initial Power-Up and Gain Adjustment
- Turn on your car radio. The subwoofer's POWER STATUS LED should illuminate green. If it's red or off, refer to the Troubleshooting section.
- Set the GAIN control on the subwoofer to its minimum position.
- Play a piece of music with a good bass presence through your car radio.
- Slowly increase the volume on your car radio until it reaches about 75% of its maximum level, or just before distortion becomes audible from your main speakers.
- Gradually increase the GAIN control on the subwoofer until the bass blends smoothly with your main speakers without overpowering them or sounding distorted.
6.2 Adjusting Audio Controls
- LOW-PASS Filter (50Hz - 180Hz): This control determines the highest frequency the subwoofer will reproduce. Start by setting it around 80-100Hz. Adjust it to blend the subwoofer's output with your main speakers. If your main speakers are small, you might set it higher; if they are large, you might set it lower.
- SUBSONIC Filter (20Hz - 50Hz): This high-pass filter for the subwoofer removes very low, inaudible frequencies. Setting it around 25-30Hz can improve efficiency and prevent damage from extreme low-frequency content.
- BASS-BOOST (0 - +18dB): Use this control sparingly to add a slight emphasis to the bass if desired. Excessive boost can lead to distortion.
- टप्पा (०° - १८०°): This switch helps integrate the subwoofer's output with your main speakers. Listen to music with strong bass and switch between 0° and 180°. Choose the setting that provides the most impactful and cohesive bass response.
7. देखभाल
The Focal ISUBACTIVE subwoofer requires minimal maintenance.
- स्वच्छता: Use a soft, dry cloth to clean the exterior of the unit. Do not use harsh chemicals or abrasive cleaners.
- तपासणी: सर्व वायरिंग कनेक्शन सुरक्षित आणि गंजमुक्त आहेत याची खात्री करण्यासाठी वेळोवेळी तपासा.
- वायुवीजन: Ensure that the area around the subwoofer remains clear of obstructions to maintain proper airflow.
8. समस्या निवारण
If you encounter issues with your ISUBACTIVE subwoofer, refer to the following table before contacting support.
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| No power (Power LED off) |
|
|
| Power LED is red (Protection Mode) |
|
|
| सबवूफरमधून आवाज नाही |
|
|
| विकृत आवाज |
|
|
| Weak or muddy bass |
|
|
9. तपशील
Technical specifications for the Focal ISUBACTIVE 8" Underseat Amplified Subwoofer.
| वैशिष्ट्य | तपशील |
|---|---|
| उत्पादन प्रकार | बास-प्रतिक्षेप ampliified subwoofer |
| सबवूफर आकार | 8 इंच (20 सेमी) |
| कमाल शक्ती | 260 वॅट्स |
| Nominal Power (RMS) | 130 वॅट्स आरएमएस |
| वारंवारता प्रतिसाद (+/- 3dB) | २० हर्ट्झ - २० किलोहर्ट्झ |
| नाममात्र प्रतिबाधा | 4 Ω |
| लो-पास क्रॉसओवर | 50Hz ते 180Hz पर्यंत समायोज्य |
| Subsonic Filter (High-Pass) | 20Hz ते 50Hz पर्यंत समायोज्य |
| बास-बूस्ट | Adjustable from 0 to +18dB |
| फेज नियंत्रण | 0° / 180° switch |
| इनपुट संवेदनशीलता (उच्च-स्तरीय) | Compatible with car radio speaker outputs |
| इनपुट संवेदनशीलता (निम्न-स्तरीय) | Compatible with RCA pre-outs |
| परिमाण (रुंदी x खोली x उंची) | 328 मिमी x 230 मिमी x 63 मिमी (12.9 इंच x 9 इंच x 2.5 इंच) |
| वजन | 4.25 किलो (9.6 पौंड) |
| ॲक्सेसरीज समाविष्ट | Plug & Play ISO cables |
10. वॉरंटी माहिती
This Focal ISUBACTIVE subwoofer comes with a limited warranty. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the documentation provided with your product or visit the official Focal webसाइट
11. ग्राहक समर्थन
For further assistance, technical support, or service inquiries, please contact your authorized Focal dealer or visit the official Focal webतुमच्या प्रदेशातील संपर्क माहितीसाठी साइट.
Focal Official Webसाइट: www.focal.com
