Infinity KAPPA693C Component Speaker System User Manual

Introduction

The Infinity Kappa Series component speaker system is engineered to deliver exceptional car audio performance. Featuring Plus One fiberglass woofers for powerful bass and high-resolution edge-driven textile dome tweeters for clear highs, this system provides a superior listening experience in virtually any vehicle. This manual provides essential information for installation, operation, and maintenance of your KAPPA693C speaker system.

Figure 1: Infinity KAPPA693C Component Speaker System components.

What's in the Box

Verify that all components listed below are present in your package:

• 2x Speakers (Woofers)
• 2x Spacers
• 2x Foam gaskets
• 2x Crossovers
• 2x Tweeters
• 2x Threaded flush-mount adapters
• 2x Plastic locking nuts
• 2x Surface-mount cups
• 2x Starfish tweeter mounts
• 22x Screws
• 16x Speed clips
• 1x Allen head bit (2.5mm)
• 2x Infinity logo badges
• 2x Brand stickers
• 1x Owner’s manual (this document)

Specifications

Key Features

• Plus One Fiberglass Woofers: Lighter and stiffer cones provide increased low-frequency output and higher efficiency for robust bass.
• Edge-Driven Silk Dome Tweeters: Equipped with oversized voice coils for smooth highs and impressive thermal power handling up to 40kHz.
• Adjustable Tweeter Output: A push-button on the angled tweeter allows for 0dB or -3dB output level control to optimize system linearity based on installation.
• Compact Crossovers: Designed for easy integration, with 2-way and 3-way selections to accommodate optional midrange upgrades.

Figure 2: Detailed views of the woofer, tweeters, and crossovers.

Setup and Installation

Professional installation is recommended for optimal performance and to prevent damage to your vehicle's electrical system. Always disconnect the vehicle's battery before beginning any electrical work.

1. Planning the Installation

1. Location Selection: Choose suitable locations for the woofers, tweeters, and crossovers within your vehicle. Ensure adequate clearance and proper acoustic placement.
2. Wiring Diagram: Refer to the detailed wiring diagram provided in the physical owner's manual for correct connections between your head unit, amplifier (if used), crossovers, woofers, and tweeters.
3. Tools Required: Gather necessary tools including screwdrivers, wire strippers, crimpers, drill, and appropriate safety gear.

2. Mounting the Woofers

• Carefully remove existing speakers or prepare the mounting location.
• Use the provided spacers and foam gaskets as needed to ensure a secure and sealed fit.
• Secure the woofers using the supplied screws and speed clips.

Figure 3: Side view of the woofer, illustrating mounting depth considerations.

3. Mounting the Tweeters

• Choose between flush-mount, surface-mount, or starfish tweeter mounts based on your vehicle's interior and desired sound dispersion.
• Install the tweeters securely using the appropriate adapters and nuts.
• Adjust the tweeter output level (0dB or -3dB) using the push-button on the tweeter to match your listening preference and vehicle acoustics.

4. Installing Crossovers

• Mount the compact crossovers in a dry, accessible location, away from excessive heat or moisture.
• Connect the input from your amplifier/head unit to the crossover, and then connect the woofer and tweeter outputs from the crossover to their respective speakers.
• Ensure all connections are secure and properly insulated to prevent short circuits.

Operating Instructions

Once installed, operate your Infinity KAPPA693C system as follows:

• Initial Power-Up: After installation, reconnect the vehicle's battery. Turn on your car audio system at a low volume.
• Volume Adjustment: Gradually increase the volume to a comfortable listening level. Avoid excessively high volumes that can cause distortion or damage to the speakers.
• Audio Settings: Adjust your head unit's equalizer and sound settings to optimize the audio output for your vehicle's acoustics and personal preference. Experiment with bass, treble, and balance controls.
• Tweeter Level: If you notice the highs are too bright or too subtle, re-adjust the tweeter output level on the tweeters (0dB or -3dB) as needed.

Maintenance

To ensure the longevity and optimal performance of your Infinity KAPPA693C speakers, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to gently wipe down the speaker grilles and surrounds. Avoid using harsh chemicals or abrasive cleaners.
• Environmental Protection: While designed for automotive use, avoid exposing the speakers to extreme moisture or direct sunlight for prolonged periods, which can degrade materials over time.
• Regular Inspection: Periodically check speaker connections for tightness and ensure no wires are frayed or exposed.
• Avoid Overpowering: Do not continuously play audio at distortion levels, as this can cause permanent damage to the speaker components.

Troubleshooting

If you experience issues with your speaker system, consult the following common troubleshooting steps:

If the problem persists after trying these steps, contact Infinity customer support or a qualified car audio technician.

Warranty and Support

Warranty Information: This product comes with a Limited Warranty provided by Infinity. Please refer to the physical owner's manual included in your package for specific terms, conditions, and duration of the warranty. Retain your proof of purchase for warranty claims.

Customer Support: For technical assistance, installation questions, or warranty service, please visit the official Infinity website or contact their customer support line. Contact information can typically be found in your physical manual or on the manufacturer's website.

You can also visit the Infinity Store on Amazon for more product information and support resources.