1. Introduction
The Harman Kardon Esquire is a portable wireless speaker and conferencing system designed for high-quality audio playback and clear conference calls. It features a sophisticated design, Bluetooth connectivity, and a built-in microphone system for versatile use.
Front view of the Harman Kardon Esquire speaker, a rectangular device with a textured white grille and silver trim.
2. Features
- 2-way speaker system: Delivers balanced full-range sound with a built-in bass port.
- Bluetooth connectivity with NFC: Allows for easy wireless pairing with compatible devices.
- Dual-microphone system: Ensures quality sound and reliable connections for conference calls in any direction.
- Built-in rechargeable battery: Provides up to 8 hours of music playback and conference-calling time.
- Premium design: Constructed with high-quality materials for a striking appearance.
The Harman Kardon Esquire speaker shown with its white leather-like carrying case, featuring 'ESQUIRE' embossed on the front.
3. Setup
3.1 Unpacking
Carefully remove all components from the packaging. Ensure you have the Harman Kardon Esquire speaker and its charging cable.
3.2 Charging the Battery
Before initial use, fully charge the Esquire's built-in battery. Connect the provided USB charging cable to the micro-USB port on the side of the speaker and to a power source (e.g., USB wall adapter, computer USB port). The battery indicator LEDs on the side will illuminate to show charging status.
Side view of the Harman Kardon Esquire speaker, showing the micro-USB charging port, 3.5mm auxiliary input, and five LED battery indicator lights.
3.3 Power On/Off
To power on the speaker, press and hold the Power button (⏻) located on the top panel until the indicator lights activate. To power off, press and hold the Power button again until the lights turn off.
3.4 Bluetooth Pairing
- With the Esquire powered on, press the Bluetooth button (Ⓑ) on the top panel. The Bluetooth indicator light will flash, indicating it is in pairing mode.
- On your mobile device (smartphone, tablet, laptop), enable Bluetooth and search for available devices.
- Select "Harman Kardon Esquire" from the list of devices. Once connected, the Bluetooth indicator light will glow solid.
- For NFC-enabled devices, simply tap your device to the NFC area on the speaker to initiate pairing.
4. Operating Instructions
4.1 Music Playback
Once paired via Bluetooth, you can stream audio from your device to the Esquire. Use the volume buttons (- / +) on the speaker or your connected device to adjust the volume. The Play/Pause button (▶‖) can control media playback.
4.2 Conference Calls
The Esquire's dual-microphone system is optimized for clear voice pickup during conference calls. When a call comes in, press the Phone button (📞) to answer. Press it again to end the call. To mute the microphone during a call, press the Microphone Mute button (🎤).
Top-down view of the Harman Kardon Esquire speaker, showing the control panel with buttons for Power, Microphone Mute, Volume Down, Volume Up, Play/Pause, Bluetooth, and Phone.
4.3 Built-in Controls Overview
| Button | Function |
|---|---|
| ⏻ (Power) | Press and hold to Power On/Off |
| 🎤 (Microphone Mute) | Mute/Unmute microphone during calls |
| - (Volume Down) | Decrease volume |
| + (Volume Up) | Increase volume |
| ▶‖ (Play/Pause) | Play or pause audio playback |
| Ⓑ (Bluetooth) | Enter Bluetooth pairing mode |
| 📞 (Phone) | Answer/End calls |
5. Maintenance
To ensure the longevity and optimal performance of your Harman Kardon Esquire, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Avoid using abrasive cleaners or solvents.
- Battery Care: For best battery life, avoid fully discharging the battery frequently. Recharge the speaker regularly, even if not in use for extended periods.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Water Resistance: The Esquire is NOT waterproof. Avoid exposure to water or excessive moisture.
6. Troubleshooting
If you encounter issues with your Harman Kardon Esquire, refer to the following common problems and solutions:
| Problem | Possible Solution |
|---|---|
| Speaker does not power on. | Ensure the battery is charged. Connect the speaker to a power source using the USB cable. |
| No sound from the speaker. | Check the volume levels on both the speaker and your connected device. Ensure the speaker is properly paired via Bluetooth or connected via auxiliary input. |
| Bluetooth connection issues. | Ensure the speaker is in pairing mode. Move your device closer to the speaker. Try unpairing and re-pairing the device. Clear previous Bluetooth connections on your device. |
| Poor call quality. | Ensure the speaker's microphone is not muted. Reduce background noise. Position the speaker closer to the participants. |
| Speaker not charging. | Verify the USB cable and power adapter are working correctly. Try a different cable or power source. Ensure the charging port is clean and free of debris. |
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Harman Kardon |
| Model Name | Esquire |
| Connectivity Technology | USB, Bluetooth |
| Connectivity Protocol | Bluetooth |
| Speaker Type | Portable |
| Additional Features | Built-in Microphone, NFC |
| Battery Average Life | 8 Hours |
| Power Source | Battery Powered |
| Number of Batteries | 1 Lithium Ion (included) |
| Control Method | Touch |
| Number of Audio Channels | 2.0 |
| Item Weight | 0.01 Pounds |
| Color | White |
| UPC | 028292263149 |
8. Product Overview Video
Watch this video for a visual overview of the Harman Kardon Esquire Portable Wireless Speaker and Conferencing System, highlighting its design and key features.
Video: Harman Kardon Esquire Portable Wireless Speaker and Conferencing System overview.
9. Warranty and Support
For detailed warranty information and customer support, please refer to the warranty card included with your product or visit the official Harman Kardon website. Keep your proof of purchase for any warranty claims.