1. Introduction
Thank you for choosing Focal R-570C 5x7 2-Way Auditor Series Coaxial Speakers. These speakers are designed to deliver high-quality audio performance in your vehicle. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your speakers.
2. Safety Information
- Always disconnect the vehicle's battery negative terminal before beginning any electrical installation to prevent short circuits.
- Ensure all wiring is properly insulated and secured to prevent damage from vibration or sharp edges.
- Do not install speakers in locations that obstruct vehicle operation or safety features.
- Consult a professional installer if you are unsure about any part of the installation process.
- Avoid prolonged exposure to high volume levels, which can cause hearing damage.
3. Package Contents
Your package should contain the following items:
- Four (4) Focal R-570C 5x7 2-Way Coaxial Speakers
- Mounting hardware (screws, clips)
- Speaker grilles (if included with your specific model)
- Instruction Manual
Image: Four Focal R-570C speakers, illustrating the typical contents of a 2-set package.
4. Setup and Installation
4.1 Pre-Installation Checks
- Verify that the speaker size (5x7 inches) and mounting depth (2-3/8 inches) are compatible with your vehicle's speaker locations.
- Ensure you have all necessary tools: screwdrivers, wire strippers, crimpers, drill (if needed), and safety glasses.
- Plan your wiring path to avoid interference and ensure proper length.
4.2 Mounting the Speakers
- Carefully remove the existing speakers or trim panels from the desired installation location.
- Position the Focal R-570C speaker in the opening. The speaker is designed to fit 5x7 inch openings and can also be adapted for some 6x8 inch applications.
- Align the mounting holes and secure the speaker using the provided screws. Do not overtighten.
Image: Front and angled views of the Focal R-570C speaker, showing its design for mounting.
4.3 Wiring Connections
The R-570C speakers have an impedance of 4 ohms. Ensure your amplifier or head unit is compatible with this impedance. Connect the speaker wires as follows:
- Connect the positive (+) terminal of the speaker to the positive (+) output of your amplifier/head unit.
- Connect the negative (-) terminal of the speaker to the negative (-) output of your amplifier/head unit.
- Maintain correct polarity for all speakers to ensure proper sound staging and bass response. Incorrect wiring can lead to poor audio quality.
Image: Rear view of Focal R-570C speakers, illustrating the wiring terminals for connection.
5. Operating Instructions
Once installed and wired correctly, your Focal R-570C speakers will operate as part of your vehicle's audio system. Follow these general guidelines:
- Power On: Turn on your vehicle's head unit or amplifier.
- Volume Adjustment: Start with the volume at a low level and gradually increase it to a comfortable listening level.
- Audio Settings: Adjust bass, treble, balance, and fader settings on your head unit or amplifier to optimize sound quality to your preference. Avoid excessive bass or treble boost, which can distort sound or damage speakers.
- Break-in Period: Allow a short break-in period (approximately 10-20 hours of normal listening) for the speaker components to loosen and achieve their optimal performance.
6. Maintenance
The Focal R-570C speakers require minimal maintenance:
- Cleaning: Use a soft, dry cloth to gently wipe dust from the speaker grilles and cones. Do not use harsh chemicals or abrasive cleaners.
- Inspection: Periodically check speaker connections for tightness and ensure no wires are frayed or exposed.
- Environmental Factors: While designed for automotive use, these speakers are not waterproof. Avoid direct exposure to water or excessive moisture.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers | Incorrect wiring, loose connections, amplifier/head unit off or faulty. | Check all wiring connections for correct polarity and tightness. Ensure amplifier/head unit is powered on and functioning. |
| Distorted sound | Volume too high, incorrect audio settings, damaged speaker, insufficient amplifier power. | Reduce volume. Adjust bass/treble settings. Check speaker for visible damage. Ensure amplifier provides adequate power. |
| Weak or no bass | Incorrect wiring polarity, phase issues, bass settings too low. | Verify correct wiring polarity for all speakers. Adjust bass settings on head unit/amplifier. |
8. Specifications
- Speaker Type: 2-Way Coaxial Car Speakers
- Woofer Size: 5x7 inches (Polypropylene cone with butyl rubber surround)
- Tweeter: Mylar dome
- RMS Power Handling: 2-60 watts per speaker
- Peak Power Handling: 120 watts per speaker
- Frequency Response: 60 Hz - 20,000 Hz
- Sensitivity: 91.6 dB
- Impedance: 4 ohms
- Mounting Depth: 2-3/8 inches
- Basket: Rigid steel
- Recommended Use: Car Audio
- Connectivity: Wired
- Weight (per set): Approximately 12 pounds
9. Warranty and Support
Focal products are designed and manufactured to high standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Focal website. For technical support or service inquiries, please contact Focal customer service or your authorized Focal dealer.
Focal Official Website: www.focal.com
