Introduction
The Tivoli Audio Model Three is a versatile clock radio designed to provide high-quality audio and convenient features for your home. This unit includes AM/FM radio, Bluetooth wireless technology, an alarm clock, sleep timer, snooze function, and integrated USB-A and USB-C charging ports. This manual provides detailed instructions for setting up, operating, and maintaining your Model Three.
Package Contents
- Tivoli Audio Model Three Bluetooth Clock Radio
- Power Adapter
- FM Antenna (external)
- AA Battery (for clock backup)
- User Manual (this document)
Product Overview
Familiarize yourself with the controls and connections of your Model Three.

Figure 1: Front Panel Controls. This image displays the front of the Tivoli Audio Model Three, showing the analog clock, tuning dial, volume knob, function selector (OFF, FM, AM, BT, AUX), and alarm/sleep timer buttons.

Figure 2: Rear Panel Connections. This image shows the rear of the Tivoli Audio Model Three, highlighting the DC 12V power input, FM antenna input, external antenna terminal, Mix In, Aux In, Rec Out, Sub Out, and battery compartment.

Figure 3: Side Panel USB Charging Ports. This image illustrates the side of the Tivoli Audio Model Three, clearly showing the USB-C (5V 1A) and USB-A (5V 1A) charging ports.
Setup
1. Power Connection
- Insert the small end of the power adapter into the DC 12V input jack on the rear panel of the Model Three (refer to Figure 2).
- Plug the power adapter into a wall outlet.
2. Battery Installation (Clock Backup)
- Locate the battery compartment on the rear panel (refer to Figure 2).
- Open the compartment and insert one AA battery, ensuring correct polarity. This battery provides backup power for the clock in case of a power outage.
- Close the battery compartment.
3. Antenna Setup
- FM Antenna: For optimal FM reception, connect the included external FM antenna to the "FM ANTENNA EXTERNAL" jack on the rear panel (refer to Figure 2). Extend the antenna fully and position it for the best signal.
- AM Antenna: The Model Three has a built-in AM antenna. If AM reception is poor, try rotating the unit to improve the signal.
4. Setting the Clock
- Ensure the unit is powered on.
- Locate the "TIME SET" button on the rear panel (refer to Figure 2).
- Press and hold the "TIME SET" button. While holding, rotate the large tuning dial on the front panel to adjust the clock hands to the correct time. Release the button when the time is set.
- The clock operates on a 12-hour cycle. Be mindful of AM/PM when setting alarms.
Operating Instructions
1. Power On/Off and Volume Control
- To power on the unit, rotate the function selector knob from "OFF" to FM, AM, BT, or AUX.
- To power off, rotate the function selector knob to "OFF".
- Adjust the volume using the small volume knob on the front panel.
2. Radio Operation (AM/FM)
- Rotate the function selector knob to "FM" or "AM".
- Use the large tuning dial to select your desired radio station. The tuning indicator light will illuminate when a strong signal is received.
3. Bluetooth Operation
- Rotate the function selector knob to "BT" (Bluetooth). The Bluetooth indicator light will flash, indicating pairing mode.
- On your Bluetooth-enabled device (e.g., smartphone, tablet), enable Bluetooth and search for available devices.
- Select "Tivoli Model Three" from the list. Once paired, the Bluetooth indicator light will glow solid.
- You can now stream audio from your device to the Model Three.
4. Auxiliary Input
- Connect an external audio device (e.g., MP3 player) to the "AUX IN" jack on the rear panel using a 3.5mm audio cable (not included).
- Rotate the function selector knob to "AUX".
- Play audio from your connected device.
5. Alarm Clock, Sleep Timer, and Snooze
- Setting the Alarm:
- Press and hold the "ALARM SET" button on the front panel.
- While holding, rotate the large tuning dial to set the desired alarm time. Release the button.
- Press the "ALARM ON/OFF" button to activate or deactivate the alarm. The alarm indicator light will show its status.
- Note: The alarm operates on a 12-hour cycle. If set for 6 AM, it will also sound at 6 PM if not turned off.
- Sleep Timer:
- Press the "SLEEP ON/OFF" button to activate the sleep timer. The unit will play for a set duration (e.g., 20 minutes) and then automatically turn off.
- Refer to the full manual for specific sleep timer duration settings if available.
- Snooze Function: When the alarm sounds, press the "SNOOZE" button (often integrated with another control) to temporarily silence the alarm for a short period.
6. USB Charging Ports
The Model Three features USB-A and USB-C charging ports on its side (refer to Figure 3). These ports provide 5V 1A output for charging compatible smartphones and tablets. Simply connect your device's charging cable to the appropriate USB port.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the unit. Avoid abrasive cleaners or solvents.
- Battery Replacement: Replace the AA backup battery annually or if the clock loses time during power outages.
- Antenna Care: Handle the FM antenna carefully to avoid damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power | Power adapter not connected or outlet not active. | Ensure power adapter is securely connected and plugged into a working outlet. |
| Poor radio reception | Antenna not properly positioned or weak signal. | Adjust the FM antenna or rotate the unit for AM reception. Consider an external antenna if needed. |
| Bluetooth device won't pair | Model Three not in pairing mode; device too far; device already paired to another unit. | Ensure Model Three is set to "BT" and indicator is flashing. Move device closer. Disconnect from other Bluetooth devices. |
| Alarm sounds at incorrect time (e.g., PM instead of AM) | Clock set incorrectly for 12-hour cycle. | Re-set the alarm, paying close attention to the 12-hour cycle. The Model Three does not distinguish between AM/PM for alarm setting, so ensure you activate/deactivate it as needed. |
| Clock display is too bright | The analog clock display has a fixed brightness level. | The brightness of the analog clock display is not adjustable. Consider positioning the unit where the light is less disruptive if this is an issue. |
Specifications
- Brand: Tivoli Audio
- Model: Model Three
- Display Type: Analog
- Power Source: Corded Electric (DC 12V)
- Backup Battery: 1 x AA (included)
- Connectivity: AM/FM Radio, Bluetooth, 3.5mm Auxiliary Input
- Charging Ports: 1 x USB-A (5V 1A), 1 x USB-C (5V 1A)
- Dimensions: 8.38" (W) x 4.5" (H)
- Frame Material: Wood
- Indoor/Outdoor Usage: Indoor
Warranty and Support
For warranty information and technical support, please refer to the warranty card included with your product or visit the official Tivoli Audio website. Keep your proof of purchase for warranty claims.
Tivoli Audio Official Website: www.tivoliaudio.com





