1. Introduction
This manual provides essential information for the proper setup, operation, and maintenance of your Harman Kardon Aura Studio 2 Bluetooth Speaker System. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. What's in the Box
Verify that all items are present in the packaging:
- Harman Kardon Aura Studio 2 Bluetooth Speaker System
- Power Adapter
- Quick Start Guide
3. Product Overview
The Harman Kardon Aura Studio 2 is a premium Bluetooth speaker system designed to deliver an extraordinary sound experience with an iconic design. It features ambient lighting and intuitive controls for seamless audio streaming.

Figure 3.1: Front view of the Harman Kardon Aura Studio 2 speaker, showcasing its transparent dome and fabric base.

Figure 3.2: Close-up view of the speaker's ambient white light glow from the center turbine and animated LED ring.

Figure 3.3: Top-down view highlighting the speaker's unique internal design and circular form factor.
4. Setup
4.1 Power Connection
- Place the Harman Kardon Aura Studio 2 on a stable, flat surface.
- Connect the power adapter to the power input port on the speaker.
- Plug the power adapter into a wall outlet. The speaker requires continuous AC power for operation.
4.2 Bluetooth Pairing
- Ensure the speaker is powered on.
- Press the Bluetooth button (often indicated by a Bluetooth icon) located on the base of the speaker. The light around the button or turbine may flash, indicating it is in pairing mode.
- On your mobile device (smartphone, tablet, or laptop), navigate to the Bluetooth settings.
- Select "HK Aura Studio 2" or a similar name from the list of available devices.
- Once connected, the speaker will typically emit an audible confirmation sound, and the Bluetooth indicator light will become solid.
4.3 App Control (if applicable)
For enhanced control and features, download the Harman Kardon Connect app from your device's app store. The app allows for remote control, light customization, and potentially multi-speaker pairing (if supported by the app and product version).
5. Operating the Speaker
5.1 Power On/Off
Press the power button on the speaker's base to turn it on or off. The ambient lighting will illuminate when the speaker is active.
5.2 Volume Control
Adjust the volume using the touch-sensitive volume controls (+ and -) on the speaker's base, or directly from your connected Bluetooth device.
5.3 Ambient Lighting
The Aura Studio 2 features an ambient white light glow from its center turbine and an animated ring of LEDs. These lights enhance the visual experience of your music. Specific controls for lighting modes may be available via the Harman Kardon Connect app.
5.4 Audio Playback
Once connected via Bluetooth, simply start playing audio from your device. The speaker will automatically output the sound. Pause, play, and skip tracks can typically be controlled from your connected device.
6. Maintenance
6.1 Cleaning
To clean the speaker, gently wipe the surfaces with a soft, dry, lint-free cloth. Do not use abrasive cleaners, waxes, or solvents, as these may damage the finish. Avoid spraying liquids directly onto the speaker.
6.2 Storage
When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to keep the original packaging for storage and transport.
7. Troubleshooting
Problem | Possible Cause | Solution |
---|---|---|
No power | Power cable not connected or outlet issue. | Ensure the power cable is securely plugged into the speaker and a working wall outlet. |
No sound | Volume too low, device not connected, or incorrect audio source. | Increase volume on both the speaker and your connected device. Verify Bluetooth connection. Ensure audio is playing on the source device. |
Bluetooth pairing failure | Speaker not in pairing mode, device too far, or interference. | Press the Bluetooth button on the speaker to enter pairing mode. Move your device closer to the speaker (within 10 meters). Turn off other Bluetooth devices nearby. |
Sound distortion | Volume too high, poor audio source quality, or speaker placement. | Lower the volume. Try a different audio source. Adjust speaker placement to avoid echoes or vibrations. |
8. Specifications
Feature | Detail |
---|---|
Model Name | Harman Kardon Aura Studio 2 |
Item Model Number | HKAURASTUDIO2BLKEU |
Brand | Harman Kardon |
Connectivity Technology | Bluetooth |
Wireless Communication Technology | Bluetooth |
Bluetooth Range | 10 Meters (32.8 Feet) |
Audio Output Mode | Stereo |
Speaker Maximum Output Power | 30 Watts |
Signal-to-Noise Ratio | 80 dB |
Speaker Type | Tweeter (Implies full-range system with tweeter component) |
Speaker Size | 10.0 (Likely woofer size in inches) |
Surround Sound Channel Configuration | 2.0 |
Compatible Devices | Smartphone, Tablet, Laptop |
Control Method | App, Ring (Touch controls) |
Color | Black |
Product Dimensions (D x W x H) | 9.8" x 9.8" x 14.2" |
Item Weight | 7 Pounds |
Is Waterproof | FALSE |
UPC | 028292280269, 028292280313, 028292280252 |

Figure 8.1: Product dimensions diagram.
9. Warranty & Support
9.1 Limited Warranty
The Harman Kardon Aura Studio 2 Bluetooth Speaker System comes with a limited warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration of coverage.
9.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty claims, please contact Harman Kardon customer support. Visit the official Harman Kardon website for contact information and additional resources.