Introduction
The ELAC Debut 2.0 SUB3010 is a high-performance 10-inch powered subwoofer designed to complement your audio system by adding powerful, deep bass. Featuring advanced technology like AutoEQ and Bluetooth control, this subwoofer delivers stunning realism for both music and movie soundtracks. Its robust construction and thoughtful design ensure optimal performance and durability.

Image: Front view of the ELAC Debut 2.0 SUB3010 10-inch Powered Subwoofer in black finish.
Key Features
- Powerful Bass Performance: Equipped with a 10-inch custom bass driver, a 400-Watt Peak BASH amplifier, and a 10-inch passive radiator, the SUB3010 delivers impactful and realistic low-frequency sound.
- Advanced Bluetooth Control & AutoEQ: Manage your subwoofer settings directly from your smartphone using the dedicated app. The AutoEQ feature automatically optimizes room equalization using eight parametric curves, with full manual EQ control also available.
- Braced MDF Cabinets: The subwoofer features internally braced MDF cabinets, which are larger and provide enhanced stiffness and strength. This design significantly reduces cabinet vibrations, contributing to cleaner and more accurate bass reproduction.
- Redesigned for Enhanced Sound: As part of the Debut 2.0 Series, this subwoofer has been redesigned from the ground up to offer superior sound quality and performance compared to previous models.
Detailed Feature Overview
Woven Aramid-Fiber Woofer

Image: Detailed view of the woven aramid-fiber woofer cone.
The aramid cone shape provides superior stiffness and damping compared to traditional polypropylene or paper cones. This enhanced strength allows for greater flexibility in design, resulting in a smoother and more extended low-frequency response.
Braced MDF Cabinets

Image: Cutaway view illustrating the internal bracing of the MDF cabinet.
The cabinets are constructed from Medium-Density Fiberboard (MDF) and are internally braced. This design minimizes unwanted cabinet vibrations, ensuring that the sound produced is clean, accurate, and free from resonance-induced distortion. The compact size allows for flexible placement.
Advanced Bluetooth & AutoEQ

Image: Smartphone interface showing the ELAC app for subwoofer control and equalization.
The SUB3010 offers convenient control via Bluetooth from your smartphone. The AutoEQ function uses your phone's microphone to measure and optimize the subwoofer's response to your room's acoustics, applying up to eight parametric equalization curves for optimal sound. Manual adjustments are also possible.
Setup Guide
Proper setup is crucial for optimal performance of your ELAC SUB3010 subwoofer. Follow these steps for initial installation and configuration.
- Placement: Position the subwoofer in your listening room. Experiment with different locations to find the spot that provides the most balanced and impactful bass. Corners or near walls often enhance bass output, but may require more equalization.
- Connections:
- For a single subwoofer setup, connect the LFE (Low-Frequency Effects) output from your AV receiver or pre-amplifier to the "LINE IN" (L/MONO) RCA input on the subwoofer's rear panel.
- For stereo setups or if your receiver lacks an LFE output, connect the left and right pre-out channels from your receiver to both "LINE IN" (L/MONO and R) RCA inputs on the subwoofer's rear panel.
Note: The rear panel of the subwoofer contains the power input, RCA line inputs, and control knobs for level, low pass, and phase.
- Power Connection: Connect the power cord to the subwoofer's AC inlet and then to a suitable wall outlet.
- Download the App: Download the ELAC SUB Control app from your smartphone's app store (available for iOS and Android). This app is essential for controlling and optimizing your subwoofer.
- Initial Power On: Turn on the subwoofer using the power switch on the rear panel. The status indicator light will illuminate.
Operating Instructions
The ELAC SUB3010 is primarily controlled via its dedicated smartphone application, offering precise adjustments for optimal sound.
- Bluetooth Pairing:
- Ensure Bluetooth is enabled on your smartphone.
- Open the ELAC SUB Control app. The app will automatically search for available ELAC subwoofers.
- Select your SUB3010 from the list to establish a connection.
- AutoEQ Calibration:
- Once connected, navigate to the AutoEQ section within the app.
- Follow the on-screen prompts to begin the calibration process. The app will use your phone's microphone to measure the room's acoustic response and apply automatic equalization.
- Ensure a quiet environment during calibration for best results.
- Manual Adjustments:
The app provides comprehensive manual controls for fine-tuning the subwoofer's performance:
- Level: Adjust the overall volume of the subwoofer.
- Low Pass Filter: Set the crossover frequency to seamlessly blend the subwoofer with your main speakers.
- Phase: Adjust the phase (0° or 180°) to ensure the subwoofer's output is in sync with your main speakers.
- Parametric EQ: Utilize the eight bands of parametric equalization to manually shape the frequency response to your preference or to address specific room modes.
- Multi-Subwoofer Control: If you have multiple ELAC SUB3010 subwoofers, the app allows you to control them individually or group them together for synchronized adjustments of volume and other settings. This feature is particularly useful for achieving uniform bass response in larger rooms or complex setups.
For a visual guide on ELAC subwoofers and their features, please watch the official video below:
Video: An overview of ELAC subwoofers, including features and capabilities of the Debut 2.0 series. This video provides insights into the design philosophy and advanced functionalities like AutoEQ and multi-sub control.
Maintenance
To ensure the longevity and optimal performance of your ELAC SUB3010 subwoofer, follow these simple maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe down the cabinet. Avoid using liquid cleaners, aerosols, or abrasive materials, as they may damage the finish.
- Placement Environment: Keep the subwoofer away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit to prevent overheating.
- Handling: When moving the subwoofer, always lift it carefully from the base. Avoid dropping or subjecting it to strong impacts.
- Power Off: If the subwoofer will not be used for an extended period, it is advisable to turn off the power switch on the rear panel and unplug it from the wall outlet.
Troubleshooting
If you encounter issues with your ELAC SUB3010, refer to the following common troubleshooting steps:
- No Sound:
- Check all cable connections (power, RCA inputs) to ensure they are secure.
- Verify the subwoofer is powered on and the status indicator light is illuminated.
- Confirm the volume level in the ELAC SUB Control app is not set to minimum.
- Check the LFE/subwoofer output settings on your AV receiver or pre-amplifier.
- Distorted Sound:
- Reduce the subwoofer's volume level.
- Check for proper crossover frequency settings in the app and on your receiver.
- Ensure the subwoofer is not placed too close to walls or corners, which can cause excessive bass buildup. Use the AutoEQ feature to correct room acoustics.
- Bluetooth Connection Issues:
- Ensure the subwoofer is powered on and within Bluetooth range of your smartphone.
- Close and reopen the ELAC SUB Control app.
- Try restarting your smartphone's Bluetooth function or the smartphone itself.
- If issues persist, try "forgetting" the device in your phone's Bluetooth settings and re-pairing.
- Uneven Bass Response:
- Run the AutoEQ calibration process again in the ELAC SUB Control app.
- Experiment with subwoofer placement.
- Utilize the manual parametric EQ in the app to address specific frequency peaks or dips in your listening environment.
For further assistance, please refer to the official ELAC support resources or contact customer service.
Specifications
| Feature | Detail |
|---|---|
| Model Name | SUB3010-BK |
| Speaker Type | Subwoofer |
| Subwoofer Diameter | 10 Inches |
| Speaker Maximum Output Power | 400 Watts (Peak) |
| Connectivity Technology | RCA, Bluetooth |
| Control Method | App (Bluetooth) |
| Product Dimensions | 13.5"D x 14.33"W x 13.5"H |
| Item Weight | 32.2 Pounds |
| Manufacturer | ELAC AMERICAS INC |
| UPC | 858552007189 |
Warranty Information
The ELAC Debut 2.0 SUB3010 Subwoofer comes with a Full Warranty. For specific terms, conditions, and duration of the warranty, please refer to the warranty card included with your product or visit the official ELAC website. Retain your proof of purchase for warranty claims.
Additional Support
For the most up-to-date information, detailed guides, and customer support, please visit the official ELAC website or refer to the comprehensive User Guide PDF:





