1. Introduction
The Klipsch Synergy S-10 Premium WDST Surround Speakers are designed to enhance your home audio experience by providing precise and enveloping sound effects. Utilizing Klipsch's Wide Dispersion Surround Technology (WDST), these speakers aim to immerse the listener in audio content while offering flexible placement options. This manual provides essential information for the setup, operation, and maintenance of your S-10 speakers.

Image 1.1: Front view of the Klipsch Synergy S-10 Premium WDST Surround Speaker, showcasing its black ash vinyl finish and dual tweeters.
2. Features
The Synergy S-10 speakers incorporate several design elements for optimal audio performance:
- WDST Surround Technology: Provides wide sound dispersion for an immersive listening experience and flexible speaker placement.
- Acoustic Components: Features a 4-inch Injection Molded Graphite (IMG) woofer and dual 0.75-inch aluminum diaphragm compression drivers.
- Tractrix Horns: The compression drivers are mated to 90°x60° square Tractrix Horns, designed for superior clarity and dynamic sound.
- Cabinet Design: Constructed with a black ash vinyl finish and high-gloss black accents, offering a sleek aesthetic.
- Wall Mounting: Includes an integrated keyhole bracket on the rear panel for easy wall installation.
- Linear Travel Suspension: Minimizes distortion for clear high frequencies.
3. Setup and Installation
Proper setup is crucial for achieving the best sound performance from your Klipsch Synergy S-10 speakers.
3.1 Placement
- The S-10 speakers are designed as surround sound speakers. Position them to the sides or slightly behind your primary listening area.
- Due to WDST technology, these speakers offer flexibility in placement, allowing for effective sound dispersion even in varied room layouts.
- For optimal effect, ensure the speakers are placed at approximately ear level when seated, or slightly above if wall-mounted.
3.2 Wall Mounting
The S-10 speakers feature an integrated keyhole bracket for wall mounting.
- Identify a suitable location on the wall, considering speaker placement guidelines.
- Securely fasten a screw (not included) into the wall, ensuring it can support the speaker's weight (5 lbs / 2.3 kg). Use appropriate wall anchors if mounting into drywall.
- Align the keyhole bracket on the back of the speaker with the screw head and slide the speaker down to secure it.
3.3 Wiring Connections
Connect the speakers to your audio receiver or amplifier using speaker wire.
- The S-10 speakers use single binding posts for connection.
- Ensure that the positive (+) terminal on the speaker is connected to the positive (+) terminal on your amplifier, and the negative (-) terminal on the speaker is connected to the negative (-) terminal on your amplifier. Incorrect polarity can result in poor sound quality.
- Use high-quality speaker wire of appropriate gauge for the length of the run.
4. Operation
Once properly set up, your Klipsch Synergy S-10 speakers are ready for use.
- These speakers are designed to function as surround channels in a multi-channel home theater system (e.g., 5.1, 7.1).
- Ensure your audio receiver is configured to recognize and utilize surround speakers. Refer to your receiver's manual for specific settings.
- The S-10 speakers are rated for 50 W RMS / 200 W Peak power handling and have an impedance of 8 ohms. Ensure your amplifier's output matches these specifications to prevent damage.
- Start with a low volume and gradually increase it to a comfortable listening level.
5. Maintenance
To ensure the longevity and optimal performance of your Klipsch Synergy S-10 speakers, follow these simple maintenance guidelines:
- Cleaning: Dust the speaker cabinets regularly with a soft, dry cloth. Avoid using abrasive cleaners or solvents, which can damage the finish.
- Placement Environment: Keep speakers away from direct sunlight, excessive heat, and moisture. Ensure adequate ventilation around the speakers.
- Grilles: The speaker grilles protect the drivers. Handle them carefully if removed for cleaning or aesthetic preference.
6. Troubleshooting
If you encounter issues with your Klipsch Synergy S-10 speakers, consider the following common troubleshooting steps:
- No Sound:
- Verify all speaker wire connections are secure and correctly polarized (+ to + and - to -).
- Check your amplifier/receiver settings to ensure the correct input and speaker channels are selected and enabled.
- Confirm the amplifier is powered on and not in protection mode.
- Distorted Sound:
- Reduce the volume level on your amplifier. Overdriving the speakers can cause distortion.
- Check speaker wire connections for any loose strands or short circuits.
- Ensure the amplifier's power output is within the recommended range for the S-10 speakers.
- Uneven Sound:
- Check speaker placement to ensure they are symmetrically positioned relative to the listening area.
- Verify balance settings on your amplifier/receiver.
If these steps do not resolve the issue, consult your amplifier/receiver manual or contact Klipsch customer support.
7. Specifications
Detailed technical specifications for the Klipsch Synergy S-10 speakers:
| Feature | Specification |
|---|---|
| Power Handling | 50 W RMS / 200 W Peak |
| Impedance | 8 ohms compatible |
| Frequency Response | 95 Hz – 23 KHz |
| High Frequency Drivers | Dual 0.75" (1.9cm) Aluminum diaphragm compression driver mated to 90° x 60° square Tractrix® Horn |
| Low Frequency Drivers | 4" (10.2cm) IMG woofer |
| Sensitivity | 89dB @ 2.83V / 1m |
| Crossover Point | 2800 Hz |
| Inputs | Single binding posts |
| Dimensions (HxWxD) | 5.6" x 11.8" x 4.6" (14.2 x 30 x 11.7 cm) |
| Weight | 5 lbs (2.3 kg) |
| Finish | Black Ash vinyl |
| Speaker Type | Surround Sound |
| Mounting Type | Wall Mount |
8. Warranty and Support
For information regarding the product warranty, please refer to the warranty card included with your purchase or visit the official Klipsch website.
If you require technical assistance or have questions not covered in this manual, please contact Klipsch customer support through their official channels.





