Introduzione
Thank you for choosing the ZEBRONICS Zeb-Rainbow 400 Multimedia Speaker. This manual provides essential information for the proper setup, operation, and maintenance of your speaker system. Please read it carefully before use and retain it for future reference.
Istruzioni di sicurezza
- Non esporre l'unità alla pioggia o all'umidità per evitare incendi o scosse elettriche.
- Do not open the speaker cabinet. Refer all servicing to qualified personnel.
- Assicurare una ventilazione adeguata attorno all'unità. Non ostruire le aperture di ventilazione.
- Proteggere il cavo di alimentazione per evitare che venga calpestato o schiacciato.
- Scollegare l'unità durante i temporali o quando non viene utilizzata per lunghi periodi.
- Tenere il prodotto lontano dalla luce solare diretta, da fonti di calore e da forti campi magnetici.
Contenuto della confezione
Si prega di selezionare la casella per i seguenti elementi:
- Unità subwoofer
- Altoparlanti satellitari (4 unità)
- Telecomando
- Audio Input Cable (3.5mm to RCA)
- Manuale d'uso
Prodotto finitoview
The ZEBRONICS Zeb-Rainbow 400 is a 4.1 channel multimedia speaker system designed for versatile audio playback. It features multiple connectivity options including Bluetooth, AUX, USB, and FM radio. The system includes a powerful subwoofer and four satellite speakers for an immersive audio experience, complemented by integrated RGB lighting.

Image: The complete ZEBRONICS Zeb-Rainbow 400 multimedia speaker system, showing the subwoofer, four satellite speakers, and remote control.
Impostare
1. Disimballaggio
Rimuovere con cautela tutti i componenti dall'imballaggio. Conservare il materiale di imballaggio per eventuali trasporti o stoccaggio futuri.
2. Posizionamento degli altoparlanti
Place the subwoofer on a stable, flat surface, preferably on the floor for optimal bass response. Position the four satellite speakers around your listening area for a balanced sound field. Ensure adequate space for ventilation.

Image: A visual representation of the 4.1 speaker setup, illustrating the subwoofer and four satellite speakers.
3. Collegamento degli altoparlanti satellitari
Connect each of the four satellite speakers to the corresponding output ports on the rear panel of the subwoofer unit. Ensure the connections are secure.
4. Collegamento delle sorgenti audio
- Ingresso AUX: Use the provided 3.5mm to RCA cable to connect your audio device (e.g., smartphone, tablet, PC) to the AUX input ports on the subwoofer.
- Ingresso USB: Inserire una chiavetta USB contenente audio MP3 files into the USB port on the subwoofer.
5. Collegamento elettrico
Connect the power cable to the subwoofer unit and then plug it into a standard AC power outlet.
Istruzioni per l'uso
1. Accensione/spegnimento
Press the Power button on the front panel of the subwoofer or on the remote control to turn the speaker system on or off.
2. Selezione della modalità
Press the 'MODE' button on the front panel or remote control to cycle through the available input modes: Bluetooth (BT), AUX, USB, and FM Radio.

Image: Close-up of the subwoofer's front panel, showing the control buttons (Mode, Play/Pause, Next/Previous, Bass, Volume) and the integrated RGB lighting.
3. Controllo del volume
Rotate the 'VOLUME' knob on the front panel of the subwoofer or use the Volume Up/Down buttons on the remote control to adjust the overall sound level. The 'BASS' knob can be used to adjust the bass intensity.
4. Modalità Bluetooth
- Switch the speaker to Bluetooth mode using the 'MODE' button. The display will show 'BT'.
- Abilita il Bluetooth sul tuo dispositivo mobile o computer.
- Cercare available devices and select "Zeb-Rainbow 400" to pair.
- Once paired, you can play audio from your device through the speakers.
5. Modalità AUX
Connect your audio source using the 3.5mm to RCA cable. Switch the speaker to AUX mode. Audio from your connected device will play automatically.
6. Modalità USB
Insert a USB flash drive into the USB port. The speaker will automatically switch to USB mode and begin playing MP3 files from the drive. Use the Play/Pause, Next, and Previous buttons to control playback.
7. Modalità radio FM
- Passare l'altoparlante alla modalità FM.
- Press and hold the 'SCAN' button (often combined with Play/Pause) to automatically scan and save available FM stations.
- Use the Next/Previous buttons to navigate through the saved stations.
8. Controllo remoto
The included remote control provides full functionality for power, mode selection, volume, track control, and FM station tuning. Ensure the remote has working batteries and is pointed towards the subwoofer's sensor.

Image: The ZEBRONICS Zeb-Rainbow 400 subwoofer unit shown with its remote control, highlighting the main controls.
9. Luci RGB
The subwoofer features integrated RGB lights. These lights typically cycle through various colors and patterns automatically. Refer to the remote control for any specific buttons to change light modes, if available.
Manutenzione
1. Pulizia
Pulire le superfici degli altoparlanti con un panno morbido e asciutto. Non utilizzare detergenti abrasivi, cere o solventi poiché potrebbero danneggiare la finitura. Evitare di spruzzare liquidi direttamente sugli altoparlanti.
2. Conservazione
Se si conservano gli altoparlanti per un periodo prolungato, scollegarli dalla presa di corrente e conservarli in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Nessun potere | Power cable not connected; Power outlet faulty; Unit switched off | Ensure power cable is securely connected. Check power outlet with another device. Press the Power button. |
| Nessun suono | Volume too low; Incorrect input mode; Audio cable loose/faulty; Device volume low | Increase volume. Select correct input mode. Check audio cable connections. Increase volume on connected device. |
| Il Bluetooth non si connette | Speaker not in BT mode; Device not in pairing mode; Interference | Switch speaker to BT mode. Ensure device Bluetooth is on and searching. Move devices closer. Restart both devices. |
| Il telecomando non funziona | Batteries depleted; Obstruction; Remote not pointed at sensor | Replace batteries. Remove any obstructions. Point remote directly at the subwoofer's IR sensor. |
| Scarsa ricezione FM | Weak signal; Antenna position | Adjust the position of the FM antenna. Rescan for stations. |
Specifiche
| Caratteristica | Specificazione |
|---|---|
| Marca | ZEBRONICI |
| Numero di modello | Zeb Rainbow 400 |
| Dimensioni del prodotto (LxWxH) | 21 x 39 x 32 centimetri |
| Peso dell'articolo | 9 kg 350 gr |
| Tecnologia di connettività | Ausiliario, Bluetooth, USB, Wireless |
| Fonte di alimentazione | AC |
| Dispositivi compatibili | Smartphone, Tablet |
| Subwoofer Drive Size | 16.51 centimetri |

Image: A visual highlighting the 16.51 cm subwoofer drive of the ZEBRONICS Zeb-Rainbow 400.

Immagine: Lato view of the ZEBRONICS Zeb-Rainbow 400 subwoofer, showing the USB port and overall dimensions.
Garanzia e supporto
This product comes with a minimum six-month seller warranty. For any issues or support, please contact your seller or refer to the official ZEBRONICS support channels. Keep your purchase receipt for warranty claims.