Introduction
The SANGEAN Bruce WR-11BT is a retro-styled Bluetooth speaker radio designed to deliver high-quality audio with a nostalgic aesthetic. It features FM/AM radio tuning, Bluetooth connectivity for wireless audio streaming, and an AUX input for wired connections. This manual provides detailed instructions for setting up, operating, and maintaining your device.
Setup
- Unpacking: Carefully remove all components from the packaging. Ensure you have the radio unit, power cord, soft antenna, and antenna interface adapter.
- Power Connection:
- For AC power, connect the provided AC power cord to the AC220V/50HZ/25W input on the rear of the radio and then to a suitable wall outlet.
- Alternatively, for DC power, connect a 12V/1A DC power supply (working voltage 9-14V) to the DC input.
- Antenna Connection:
- For AM reception, the radio uses an internal magnetic rod antenna. No external connection is typically needed, but an AM antenna interface is available if required.
- For FM reception, connect the provided soft antenna to the FM antenna interface (F-type 75 ohm) on the rear of the radio. Extend the antenna for optimal reception.
- Initial Power On: Once power and antenna are connected, turn the 'VOLUME' knob clockwise to power on the unit.
Operating Instructions
- Power On/Off and Volume Control: Rotate the 'VOLUME' knob clockwise to turn the radio on and increase the volume. Rotate counter-clockwise to decrease volume and turn off the radio.
- Mode Selection: Use the 'OFF/FM/AM/AUX' switch to select your desired audio source: FM radio, AM radio, or AUX input. For Bluetooth, switch to 'BT'.
- Radio Tuning: In FM or AM mode, use the 'TUNE' knob to manually adjust the frequency. The frequency scale will indicate the current station.
- Bluetooth Pairing:
- Switch the mode selector to 'BT'. The radio will enter pairing mode.
- On your Bluetooth-enabled device (e.g., smartphone, tablet), search for available Bluetooth devices.
- Select 'SANGEAN WR-11BT' (or similar name) from the list to pair. Once paired, you can stream audio wirelessly.
- AUX Input: Connect an external audio device (e.g., MP3 player) to the 3.5mm AUX input jack on the rear of the radio using a standard audio cable. Switch the mode selector to 'AUX'.
- Headphone Use: Plug 3.5mm headphones into the headphone jack for private listening. Note that this is a dual-channel output but does not provide stereo decoding.
- Scale Backlight: The frequency scale features an adjustable backlight for visibility in various lighting conditions.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the exterior of the radio. Do not use liquid cleaners or abrasive materials, as they may damage the finish.
- Storage: When not in use for extended periods, store the radio in a cool, dry place away from direct sunlight and extreme temperatures.
- Avoid Moisture: Keep the radio away from water and high humidity to prevent damage to internal components.
Troubleshooting
| Problem | Possible Solution |
|---|---|
| No power | Check if the power cord is securely connected to both the radio and the wall outlet. Ensure the 'VOLUME' knob is turned clockwise to power on. |
| Poor radio reception | Extend the FM wire antenna fully. Try repositioning the radio or the antenna for better signal. For AM, try rotating the unit. |
| Bluetooth not connecting | Ensure the radio is in 'BT' mode. Make sure Bluetooth is enabled on your device and it's within range. Try unpairing and re-pairing the device. |
| No sound from AUX input | Verify the audio cable is correctly connected to both the radio's AUX input and the external device. Ensure the radio is in 'AUX' mode and the external device's volume is up. |
Specifications
| Feature | Detail |
|---|---|
| Function | FM/AM/AUX/BT |
| Color | Natural Walnut |
| Dimensions (L x W x H) | 240 x 114 x 169.5 mm |
| Weight | 2350 G |
| Cabinet Material | Outer layer: Natural logs; Inner layer: Medium-density wood panels |
| FM Frequency Range | 88-108 MHz |
| AM Frequency Range | 530-1700 KHz |
| Channel Selection | Manual (Gear Drive) |
| AC Power Supply | AC220V/50HZ/25W |
| DC Power Supply | 12V/1A (Working voltage 9-14V) |
| Output Power | 6.5W @ 10% T.H.D @ 100HZ |
| Input Impedance | 47K OHM |
| Output Impedance | 2.2K OHM |
| Headphone Jack | 3.5mm dual channel (no stereo decoding) |
| Antenna System | AM magnetic rod antenna, FM wire-mounted antenna |
| Antenna Interface | AM antenna interface, FM F-type 75 ohm antenna interface |
| Scale Backlight | Adjustable |
| Sensitivity | IN300 MV OUTPUT 7W @ 100HZ |
| Included Accessories | 1x Power Cord, 1x Soft Antenna, 1x Antenna to Interface Adapter, 1x Manual |
User Tips
No specific user tips were available from provided reviews or Q&A. However, general tips for optimal use include:
- For best FM reception, fully extend the wire antenna and try different orientations.
- When using Bluetooth, ensure your device is within a reasonable range (typically up to 10 meters) for a stable connection.
- Adjust the scale backlight to your preference for comfortable viewing in various lighting conditions.
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Keep your proof of purchase for any warranty claims.
