1. تعارف
خريد ڪرڻ لاءِ مهربانيasing the Gravity EQ15 1/2 Din Five Equalization Bands Car Audio Equalizer. This unit is designed to provide precise control over your car audio system's sound output, allowing you to fine-tune the audio to your personal preferences. With its high voltage RCA outputs and multiple equalization bands, the EQ15 offers enhanced audio performance and flexibility. Please read this manual thoroughly before installation and operation to ensure proper use and to maximize the performance of your equalizer.
Image: The Gravity EQ15 Car Audio Equalizer, showcasing its compact design and front panel controls with illuminated knobs, along with the top panel indicating input and output connections.
2. سيٽ اپ
2.1. Unpacking ۽ انسپيڪشن
Carefully remove the equalizer from its packaging. Inspect the unit and all included accessories for any signs of damage. If any items are missing or damaged, contact your dealer immediately.
شامل اجزاء:
- Gravity EQ15 Equalizer Unit
- چڙهڻ واري بريڪٽس
- چڙهڻ اسڪرو
- Power Connector with Fuse Ready Wire
Image: The Gravity EQ15 equalizer shown alongside its mounting brackets, screws, and power connector, illustrating the complete package contents.
2.2. چڙهڻ
Choose a suitable location in your vehicle for mounting the EQ15. Ensure the location provides adequate ventilation and is away from direct heat sources or moisture. Use the provided mounting brackets and screws to securely fasten the unit.
2.3. وائرنگ ۽ ڪنيڪشن
The EQ15 features high voltage gold-plated pre-amp RCA outputs for optimal signal transfer. Ensure all connections are secure and properly insulated to prevent short circuits.
پاور ڪنيڪشن
- +12V (RED): Connect to a switched +12V power source (e.g., ignition wire).
- GND (BLACK): Connect to a solid chassis ground point in the vehicle.
- REM (BLUE): Connect to the remote turn-on lead from your head unit or ampوierيڪ زنده
آڊيو ڪنيڪشن:
- مين ان (آر سي اي): Connect the RCA outputs from your head unit to the Main Input of the equalizer.
- AUX IN (RCA/3.5mm): For an auxiliary audio source, connect to the AUX input.
- فرنٽ آئوٽ (آر سي اي): Connect to the front channel inputs of your ampوierيڪ زنده
- ريئر آئوٽ (آر سي اي): Connect to the rear channel inputs of your ampوierيڪ زنده
- SUBWOOFER OUT (RCA): Connect to the subwoofer channel input of your ampوierيڪ زنده
Image: The rear panel of the Gravity EQ15, clearly showing the various RCA input and output connections for main, auxiliary, front, rear, and subwoofer audio, along with the power terminal block.
3. آپريٽنگ هدايتون
The Gravity EQ15 provides comprehensive control over your audio system. Familiarize yourself with the front panel controls for optimal sound tuning.
تصوير: هڪ ويجهو تصوير view of the Gravity EQ15's front panel, highlighting the illuminated rotary controls for volume, fader, subwoofer, sub effect level, and the five equalization bands, along with the digital voltage display and input select switch.
3.1. فرنٽ پينل ڪنٽرول
- حجم: سڄي سسٽم لاءِ ماسٽر واليوم ڪنٽرول.
- فادر: Adjusts the balance between front and rear speaker outputs.
- ذيلي: سب ووفر چينل جي آئوٽ پُٽ ليول کي ڪنٽرول ڪري ٿو.
- Sub Effect Level: Adjusts the intensity of the subwoofer effect.
- جلدtagاي ڊسپلي: Digital display showing the system's voltage.
- Equalization Bands: Seven fully adjustable -12 dB to +12 dB EQ bands for precise frequency tuning:
- 50 هز
- 125 هز
- 320 هز
- 750 هز
- 2.2 kHz
- 6 kHz
- 16 kHz
- Input Select / AUX: Switch to select between Main RCA input and Auxiliary (3.5mm/RCA) input.
3.2. Adjusting Equalization
Use the individual rotary controls for each of the seven frequency bands to boost or cut specific frequencies. This allows you to compensate for vehicle acoustics, speaker characteristics, or personal listening preferences. Adjust these controls incrementally and listen carefully to the changes in sound.
3.3. Volume, Fader, and Subwoofer Control
Set the master حجم to a comfortable listening level. Use the فريڊر control to balance the sound between your front and rear speakers. The ذيلي control allows you to independently adjust the bass level from your subwoofer, while the Sub Effect Level can further enhance the low-frequency impact.
4. سار سنڀال
The Gravity EQ15 is designed for reliable operation with minimal maintenance. To ensure longevity and optimal performance:
- يونٽ کي نرم، سڪل ڪپڙي سان صاف ڪري صاف رکو. سخت ڪيميڪلز يا رگڙيندڙ ڪلينر استعمال ڪرڻ کان پاسو ڪريو.
- پڪ ڪريو ته سڀئي ڪنيڪشن محفوظ رهن. وقتي طور تي وائرنگ کي ڪنهن به قسم جي خرابي يا زنگ جي نشانين لاءِ چيڪ ڪريو.
- يونٽ کي انتهائي گرمي پد، سڌي سج جي روشني، يا گهڻي نمي جي سامهون آڻڻ کان پاسو ڪريو.
5. مسئلا حل ڪرڻ
If you experience issues with your Gravity EQ15, refer to the following common problems and solutions:
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| ڪابه طاقت | ڦاٽل فيوز؛ غلط وائرنگ؛ بجلي جو ڪنيڪشن ڍلو. | Check and replace fuse if necessary; Verify all power and ground connections are correct and secure. |
| ڪوبه آواز آئوٽ | Incorrect input/output connections; Amplifier not powered; Volume too low; Input Select switch incorrect. | Check all RCA connections; Ensure amplifier is on; Increase volume; Verify Input Select is set to the correct source (Main or AUX). |
| بگڙيل آواز | Input signal too high; EQ bands set too aggressively; Loose connections. | Reduce input level from head unit; Adjust EQ bands to a less extreme setting; Check all audio connections. |
| جلدtage Display Inaccurate | Minor calibration variance. | جلدtage display is for general reference. For precise voltage measurements, use a multimeter. |
6. وضاحتون
- ماڊل: GR-EQ15
- Equalization Bands: 7 (50 Hz, 125 Hz, 320 Hz, 750 Hz, 2.2 kHz, 6 kHz, 16 kHz)
- EQ Adjustment Range: -12 dB کان +12 dB
- ٻاھر واريون چينلز: 6 (اڳيون، پوئين، سب ووفر)
- وimum ۾ و Out آئوٽ وولٽtage: Up to 9 Volts RMS (High Voltage Gold Plated Pre-Amp آر سي اي)
- هيڊ روم: 20 dB (Eliminates Signal Overload)
- ان پٽ جا اختيار: Main RCA, AUX (RCA/3.5mm)
- طول و عرض: تقريبن 4 x 7 x 10 انچ
- وزن: تقريبن 1.79 پائونڊ
7. وارنٽي ۽ سپورٽ
7.1. محدود وارنٽي
Gravity products are manufactured to the highest quality standards. This product comes with a limited warranty against defects in materials and workmanship. The duration and terms of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For specific warranty details, refer to the documentation provided with your purchase or contact your authorized Gravity dealer.
7.2. ڪسٽمر سپورٽ
For technical assistance, troubleshooting, or general inquiries regarding your Gravity EQ15, please visit the official Gravity webسائيٽ تي وڃو يا انهن جي ڪسٽمر سپورٽ ڊپارٽمينٽ سان رابطو ڪريو. رابطي جي معلومات عام طور تي ٺاهيندڙ جي ويب سائيٽ تي ملي سگهي ٿي webسائيٽ تي يا توهان جي پراڊڪٽ پيڪنگنگ تي.
