Introduction
Thank you for purchasing the i-box Spectrum Portable DAB/DAB+ and FM Radio. This manual provides detailed instructions for setting up, operating, and maintaining your new radio. Please read this manual thoroughly before use to ensure proper operation and to maximize your listening experience.
Safety Information
- Do not expose the unit to rain or moisture.
- Do not disassemble the unit. Refer all servicing to qualified personnel.
- Avoid extreme temperatures.
- Keep away from direct sunlight, heat sources, and strong magnetic fields.
- Use only the provided USB charging cable.
- Ensure proper ventilation; do not block ventilation openings.
Package Contents
- 1 x i-box Spectrum Portable DAB/DAB+ and FM Radio
- 1 x Micro USB Charging Cable
- 1 x User Manual (this document)
- 1 x Carry Strap
Product Overview
Familiarize yourself with the various parts and controls of your i-box Spectrum radio.

Image: Front view of the i-box Spectrum radio, showcasing its wood effect finish, speaker grille, LCD display, control buttons, and extended telescopic antenna.
Controls and Features:
- Power Button: Turns the radio on/off.
- Preset Buttons (1-5): Quick access to stored favorite stations.
- Info/Menu Button: Displays station information or accesses the menu.
- DAB/FM Button: Switches between DAB/DAB+ and FM modes.
- Preset Button: Accesses the full list of stored presets.
- Enter/Scan Button: Confirms selections or initiates a scan for stations.
- Navigation Buttons (Up/Down): Navigates through menus or stations.
- Volume Dial: Adjusts the audio volume.
- LCD Display: Shows station information, time, and menu options.
- Telescopic Antenna: For optimal radio reception.
- Micro USB Port: For charging the internal battery.
- 3.5mm Headphone Jack: For personal listening.
Setup
1. Powering On and Charging
The i-box Spectrum radio features a built-in rechargeable battery, providing up to 15 hours of playback on a single charge. It can also be powered directly via the mains.
- To charge the radio, connect the supplied Micro USB cable to the Micro USB port on the radio and the other end to a USB power adapter (not supplied) or a computer USB port.
- The battery indicator on the LCD display will show charging status.
- For first use, it is recommended to fully charge the battery.

Image: The i-box Spectrum radio placed on an outdoor wooden surface, illustrating its portability and the claim of up to 15 hours of playback on battery power.
2. Antenna Adjustment
Extend the telescopic antenna fully for optimal reception, especially when using DAB/DAB+ or FM radio.
3. Initial Scan (First Use)
When you power on the radio for the first time, it will automatically perform a full scan for available DAB/DAB+ stations. This process may take a few minutes.
- Ensure the antenna is extended.
- Press the Power button to turn on the radio.
- The radio will display "Scanning..." and show the progress.
- Once the scan is complete, the radio will tune to the first available station.
Operating Instructions
1. Switching Between DAB/DAB+ and FM Modes
Press the DAB/FM button to toggle between DAB/DAB+ digital radio and FM analog radio modes.

Image: The i-box Spectrum radio positioned on a kitchen counter, emphasizing its capability to receive DAB, DAB+, and FM radio signals for a wide range of listening options.
2. DAB/DAB+ Radio Operation
- Scanning for Stations: If you move the radio to a new location or wish to update the station list, press and hold the Enter/Scan button to perform a full scan.
- Selecting Stations: Use the Up/Down navigation buttons to browse through the available DAB/DAB+ stations. Press Enter/Scan to select a station.
- Storing Presets: The radio allows you to store up to 30 DAB/DAB+ stations as presets.
- Tune to the desired station.
- Press and hold the Preset button until "Preset Store" appears on the display.
- Use the Up/Down buttons to select a preset number (1-30).
- Press Enter/Scan to confirm and save the station.
- Recalling Presets:
- For presets 1-5, simply press the corresponding numbered button (1, 2, 3, 4, 5) on the top of the radio.
- For presets 6-30, press the Preset button (short press) to enter the preset recall list. Use the Up/Down buttons to navigate and Enter/Scan to select.

Image: A close-up view of the top of the i-box Spectrum radio, highlighting the numbered preset buttons (1-5) for instant recall of favorite DAB and FM stations.
3. FM Radio Operation
- Scanning for Stations: In FM mode, press and hold the Enter/Scan button to perform an auto-scan for FM stations. The radio will stop on the next available strong signal.
- Manual Tuning: Use the Up/Down navigation buttons for fine-tuning the frequency.
- Storing Presets: The radio allows you to store up to 30 FM stations as presets. The process is identical to storing DAB/DAB+ presets.
- Tune to the desired FM station.
- Press and hold the Preset button until "Preset Store" appears.
- Use the Up/Down buttons to select a preset number (1-30).
- Press Enter/Scan to confirm.
- Recalling Presets: Similar to DAB/DAB+ presets, use the numbered buttons for 1-5 or the Preset button for the full list.
4. Volume Control
Rotate the Volume Dial on the right side of the radio to increase or decrease the audio output.
5. Personal Listening (Headphones)
Connect standard 3.5mm headphones to the headphone jack located on the radio for private listening. The internal speaker will automatically mute when headphones are connected.

Image: A person comfortably listening to the i-box Spectrum radio with headphones, demonstrating the personal listening feature via the 3.5mm AUX Out port.
6. Sleep Timer
The radio features a convenient sleep timer that automatically turns off the radio after a set period.
- Press the Info/Menu button repeatedly until "Sleep" appears.
- Use the Up/Down buttons to select the desired sleep duration (e.g., 15, 30, 45, 60, 90, 120 minutes, or Off).
- Press Enter/Scan to confirm your selection.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the radio's surface. Do not use abrasive cleaners or solvents.
- Storage: When not in use for extended periods, store the radio in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the radio regularly, even if not in constant use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Radio does not turn on. | Battery is depleted; Power cable is not connected properly. | Charge the radio using the Micro USB cable; Ensure the USB cable is securely connected. |
| Poor radio reception (DAB/FM). | Antenna not fully extended; Weak signal area; Interference. | Fully extend the telescopic antenna; Reposition the radio to a location with better signal; Avoid placing near other electronic devices. |
| No DAB stations found after scan. | Not in a DAB coverage area; Antenna not positioned correctly. | Check DAB coverage in your area; Perform a full scan again with the antenna fully extended and in different positions. |
| Sound distortion. | Volume too high; Weak signal. | Reduce the volume; Improve reception by adjusting antenna or radio position. |
Specifications
| Model Number | 79258PI/14 |
| Dimensions (L x W x H) | 18 x 4.6 x 9.3 cm |
| Weight | 430 g |
| Power Source | Rechargeable Lithium-Ion Battery (2200 mAh) / Micro USB (5V) |
| Battery Life | Up to 15 hours (approx.) |
| Radio Bands | DAB/DAB+, FM |
| Presets | 60 (30 DAB/DAB+, 30 FM) |
| Connectivity | 3.5mm Headphone Jack, Micro USB |

Image: The i-box Spectrum radio shown with its key dimensions: 18cm in length, 4.6cm in width, and 9.3cm in height, providing a clear visual reference for its compact size.
Warranty and Support
i-box offers a 12-month hassle-free warranty for this product. For any issues or support inquiries, please contact i-box customer service. Details can be found on the official i-box website or through your retailer.
For more information and support, please visit the official i-box store: i-box Official Store





