Introduction
This manual provides essential information for the installation, operation, and maintenance of your Soundstream AF.653 Arachnid Full Range 6.5" 3-Way Speakers. These speakers are designed to deliver clear and powerful audio performance in various vehicle applications, including cars, trucks, and boats. Please read this manual thoroughly before installation to ensure proper setup and optimal sound quality.
Setup and Installation
Proper installation is crucial for the performance and longevity of your speakers. It is recommended that installation be performed by a qualified professional.
Pre-Installation Checks
- Ensure all components listed in the "What's in the Box" section are present.
- Verify the speaker size (6.5 inches) and mounting depth (approximately 1.75 inches) are compatible with your vehicle's intended mounting location.
- Disconnect the vehicle's battery before beginning any wiring to prevent electrical shorts.
Mounting
The AF.653 speakers are designed for flush mounting in appropriate vehicle panels such as doors or rear decks. Ensure the mounting surface is stable and free from obstructions. Use the provided mounting hardware to secure the speakers firmly.
Wiring Connections
These speakers feature quick disconnect terminals for easy and secure wiring. Connect the positive (+) terminal of the speaker to the positive output of your amplifier or head unit, and the negative (-) terminal of the speaker to the negative output. Ensure correct polarity to avoid phase issues that can degrade sound quality. The speakers have a 4-ohm impedance and are designed to handle up to 100 watts RMS per pair (300 watts peak per pair).

This image displays the Soundstream AF.653 Arachnid 6.5-inch 3-Way Speaker. The speaker features a black cone and a distinctive spider-web inspired grille design, which also incorporates the tweeter and midrange components in its center. The speaker frame is black, and the overall design is sleek and modern.
Operating Instructions
Once properly installed and connected to a compatible amplifier or head unit, your Soundstream AF.653 speakers will reproduce audio signals. For optimal performance and speaker longevity, adhere to the following guidelines:
- Power Handling: Do not exceed the recommended RMS power handling of 100 watts per pair. While the speakers can handle peaks up to 300 watts, continuous operation above RMS ratings can cause damage.
- Volume Control: Gradually increase volume to avoid sudden bursts of sound that could damage the speakers or your hearing.
- Equalization: Adjust equalizer settings on your head unit or amplifier to achieve desired sound characteristics. Avoid excessive bass or treble boost, especially at high volumes, as this can lead to distortion and speaker damage.
- Break-in Period: Allow a short break-in period (approximately 10-20 hours of normal use) for the speaker components to loosen up and achieve their full sonic potential.
Maintenance
Your Soundstream AF.653 speakers require minimal maintenance to ensure long-lasting performance.
- Cleaning: Use a soft, dry cloth to gently wipe dust or debris from the speaker cones and grilles. Avoid using harsh chemicals or abrasive cleaners.
- Inspection: Periodically check speaker connections to ensure they are secure and free from corrosion.
- Environmental Factors: While designed for vehicle use, avoid exposing speakers to extreme moisture or direct sunlight for prolonged periods, as this can degrade materials over time. The speakers are not waterproof.
Troubleshooting
If you experience issues with your speakers, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No Sound from Speaker | Loose or disconnected wiring; incorrect polarity; amplifier/head unit issue; damaged speaker. | Check all wiring connections for security and correct polarity. Verify amplifier/head unit is powered on and functioning. Test speaker with another known good audio source if possible. |
| Distorted Sound | Overpowering speaker; incorrect gain settings on amplifier; damaged speaker; poor signal source. | Reduce volume. Check amplifier gain settings and ensure they are not set too high. Verify the audio source is clean. If distortion persists, the speaker may be damaged. |
| Weak or Muffled Sound | Incorrect polarity; speaker cone obstruction; poor mounting. | Double-check wiring polarity. Ensure nothing is obstructing the speaker cone or grille. Verify the speaker is securely mounted without vibrations. |
If troubleshooting steps do not resolve the issue, contact Soundstream customer support or a qualified audio technician.
Specifications
| Feature | Detail |
|---|---|
| Model | AF.653 |
| Speaker Type | Full Range 3-Way Coaxial |
| Speaker Size | 6.5 Inches |
| Power Handling (RMS) | 100 watts per pair |
| Power Handling (Peak) | 300 watts per pair |
| Impedance | 4 Ohm |
| Midrange | 2" Balanced Dome Mylar |
| Tweeter | 1" Balanced Dome Mylar (2.54 cm) |
| Cone Material | Injection Molded Polypropylene |
| Voice Coil | 1" on Aluminum Former |
| Mounting Depth | 1.75 inches |
| Color | Black and Silver |
| Included Components | (2) Speakers, Manual |
| Vehicle Service Type | Car, Truck, Boat, etc. |
Warranty and Support
Your Soundstream AF.653 speakers come with a Limited Warranty. Please refer to the warranty card included in your product packaging for specific terms, conditions, and duration of coverage. Keep your purchase receipt as proof of purchase for warranty claims.
For technical support, service, or warranty inquiries, please contact Soundstream customer service through their official website or the contact information provided in your product documentation. Do not attempt to repair the speakers yourself, as this may void the warranty.







