1. Introduction
Thank you for choosing Morel Maximo Ultra 602 Coax 6-1/2" 2-Way Car Speakers. These speakers are engineered 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
Please read all safety instructions carefully before installing or operating the speakers. Failure to follow these guidelines may result in injury or damage to the product or vehicle.
- Professional Installation Recommended: Installation of car audio components can be complex. If you are unsure about any part of the installation process, seek assistance from a qualified professional installer.
- Electrical Safety: Disconnect the vehicle's battery negative terminal before beginning any electrical work to prevent short circuits and electrical shock.
- Wiring: Ensure all wiring connections are secure and properly insulated to prevent short circuits and damage. Use appropriate gauge wiring for power and speaker connections.
- Hearing Protection: Prolonged exposure to high volume levels can cause permanent hearing damage. Always listen at moderate levels.
- Mounting: Securely mount speakers to prevent them from becoming loose during vehicle operation, which could cause injury or damage.
- Ventilation: Ensure adequate ventilation around the speakers and any associated amplifiers to prevent overheating.
3. Package Contents
Verify that all items are present in the package before proceeding with installation:
- Morel Maximo Ultra 602 Coax 6-1/2" 2-Way Car Speakers (Pair)
- Integrated Morel Crossover Resolution (MXR) Crossovers
- Mounting Hardware (screws, clips, etc. - may vary by package)
- Speaker Grilles (Pair)
4. Installation Guide
Proper installation is crucial for optimal sound quality and speaker longevity. Refer to your vehicle's service manual for specific panel removal and wiring diagrams.
4.1. Speaker Placement
These 6-1/2" coaxial speakers are designed for direct replacement in most factory 6-1/2" speaker locations. Common locations include door panels, rear deck, or kick panels. Ensure the mounting depth of 2-5/16" is compatible with your vehicle's speaker location.
4.2. Wiring Connections
The Maximo Ultra 602 speakers feature an integrated crossover. Connect the speaker wires from your amplifier or head unit directly to the speaker terminals. Observe correct polarity: positive (+) to positive and negative (-) to negative.
Image 4.2.1: Rear view of the Morel Maximo Ultra 602 speaker, illustrating the magnet structure and the clearly marked positive and negative wiring terminals for connection.
Image 4.2.2: Side profile of the Morel Maximo Ultra 602 speaker, highlighting the compact design and the accessible wiring terminals for easy connection.
- Impedance: These speakers have a 4 Ohm impedance. Ensure your amplifier or head unit is stable at this impedance.
- Power Handling: The speakers handle up to 80 watts RMS (Root Mean Square) and 160 watts peak power. Match your amplifier's output to these specifications to prevent damage.
4.3. Mounting
Once wiring is complete, secure the speakers using the provided mounting hardware. Ensure a tight fit to prevent vibrations and rattles. Install the speaker grilles if desired.
Image 4.3.1: A pair of Morel Maximo Ultra 602 Coax speakers, one with its protective grille installed and the other without, showcasing the speaker's design.
Image 4.3.2: An angled view of the Morel Maximo Ultra 602 speaker without its grille, revealing the woofer cone and the integrated soft dome textile tweeter.
Image 4.3.3: A direct top-down view of the Morel Maximo Ultra 602 speaker without its grille, clearly showing the 6-1/2" treated paper composite woofer and the central tweeter.
5. Operation
Once installed, the speakers will reproduce audio from your connected head unit or amplifier. Adjust audio settings on your head unit or amplifier for desired sound characteristics. Avoid excessive volume levels to prevent speaker damage and hearing loss.
6. Maintenance
The Morel Maximo Ultra 602 speakers require minimal maintenance.
- Cleaning: Use a soft, dry cloth to wipe down the speaker grilles and surrounds. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Periodically check speaker connections for tightness and ensure no wires are frayed or exposed.
- Environmental Protection: These speakers are designed to be waterproof, offering protection against moisture. However, avoid direct high-pressure water exposure.
7. Troubleshooting
If you experience issues with your speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from speakers | Loose or incorrect wiring connections; Amplifier/head unit off or faulty; Blown fuse. | Check all speaker wire connections for proper polarity and tightness. Verify amplifier/head unit power. Check vehicle and amplifier fuses. |
| Distorted or unclear sound | Over-driving speakers (too much power); Incorrect gain settings on amplifier; Loose mounting; Damaged speaker. | Reduce volume or amplifier gain. Ensure speakers are securely mounted. Inspect speaker cones for visible damage. |
| Intermittent sound | Loose wiring connection; Faulty cable. | Inspect and secure all wiring connections. Replace any damaged cables. |
| Lack of bass or treble | Incorrect equalizer settings; Incorrect crossover settings. | Adjust equalizer settings on your head unit or amplifier. Ensure any external crossovers are set appropriately. |
If these steps do not resolve the issue, contact Morel customer support or a qualified car audio technician.
8. Specifications
Detailed technical specifications for the Morel Maximo Ultra 602 Coax 6-1/2" 2-Way Car Speakers:
| Feature | Specification |
|---|---|
| Model Name | Maximo Ultra Coax 602 |
| Speaker Type | 2-Way Coaxial Car Speaker |
| Woofer Diameter | 6.5 Inches (6-1/2") |
| Woofer Cone Material | Treated Paper Composite with Butyl Rubber Surround |
| Tweeter Type | Soft Dome Textile Tweeter |
| Crossover | Built-in Morel Crossover Resolution (MXR) |
| RMS Power Handling | 80 Watts |
| Peak Power Handling | 160 Watts |
| Frequency Response | 55 - 20,000 Hz |
| Sensitivity (2.83V/1m) | 91 dB |
| Impedance | 4 Ohms |
| Mounting Depth | 2-5/16" |
| Item Weight (Pair) | 2.2 Pounds |
| Water Resistance Level | Waterproof |
| Recommended Use | Car Audio System |
9. Warranty and Support
Morel Maximo Ultra 602 Coax speakers come with a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Morel website. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Morel customer support through their official website or authorized dealer. Provide your product model number and purchase date when seeking support.
Morel Official Website: www.morelhifi.com
