1. Introduzione
Thank you for choosing the Canton Smart SUB 8 active subwoofer. This manual provides essential information for the safe and efficient operation of your new audio device. Please read this manual thoroughly before using the product and retain it for future reference.
The Canton Smart SUB 8 is a powerful 200-watt subwoofer designed to enhance the low-frequency performance of your audio system, delivering deep and impactful bass.

Figura 1: Fronte view of the Canton Smart SUB 8 subwoofer, showcasing u so design elegante è minimalista.
2. Istruzzioni di sicurità
Per assicurà un funziunamentu sicuru è prevene danni, osservate e seguenti linee guida di sicurezza:
- Alimentazione elettrica: Connect the subwoofer only to an AC power outlet that matches the voltage specified on the unit (100-120V or 220-240V).
- Ventilazione: Ensure adequate ventilation around the unit. Do not block ventilation openings. Maintain a minimum distance of 10 cm (4 inches) from walls or other objects.
- Liquidi: Do not expose the unit to dripping or splashing liquids. Do not place objects filled with liquids, such as vases, on the unit.
- Calore: Mantene l'unità luntanu da fonti di calore cum'è radiatori, registri di calore, stufe o altri apparecchi (cumpresi amplifiers) chì producenu calore.
- Pulizia: Unplug the unit from the power outlet before cleaning. Use only a dry, soft cloth.
- Service : Ùn circate micca di serviziu stu pruduttu voi stessu. Cunsultate tutti i servizii à u persunale di serviziu qualificatu.
- Placement: Place the subwoofer on a stable, level surface to prevent it from tipping over.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli sò presenti in u pacchettu:
- Canton Smart SUB 8 Subwoofer
- Cavu di putenza
- Manuale d'uso (stu documentu)
Sè qualchì articulu manca o hè dannighjatu, cuntattate u vostru rivenditore.
4. Setup
4.1 Placement
The placement of your subwoofer significantly impacts its sound performance. Experiment with different locations to find the best bass response for your room. Generally, placing the subwoofer in a corner or near a wall can enhance bass output.

Figure 2: The Canton Smart SUB 8 integrated into a home entertainment setup, demonstrating a typical placement scenario.
4.2 Cunnessioni
The rear panel of the Smart SUB 8 provides all necessary connections. Refer to Figure 3 for a visual guide.

Figure 3: Rear panel of the Canton Smart SUB 8, detailing the input and power connections.
- Cunnessione cablata:
- Ensure your audio receiver or amplifier hè spenta.
- Connect an RCA subwoofer cable (not included) from the 'SUB OUT' or 'LFE OUT' jack on your receiver/amplifier to the 'SUB IN' (RCA) input on the Canton Smart SUB 8.
- Set the 'SUB IN MODE' switch to 'WIRED'.
- Cunnessione wireless:
- Set the 'SUB IN MODE' switch to 'WIRELESS'.
- Press the 'WIRELESS PAIRING BUTTON' on the rear panel. The LED indicator on the front of the subwoofer will flash, indicating pairing mode.
- Follow the pairing instructions for your Canton Smart series main unit (e.g., soundbar or speaker system) to establish a wireless connection.
- Cunnessione di putenza:
- Connect the supplied power cable to the 'POWER INPUT' on the rear panel of the subwoofer.
- Inserite l'altra estremità di u cavu di alimentazione in una presa di corrente adatta.
4.3 Accensione iniziale
After making all connections, turn on your audio receiver/amplifier and then the Canton Smart SUB 8. The LED indicator on the front of the subwoofer will illuminate (typically red for standby, green for active) to indicate its status.
5. Uperativu
5.1 Power On/Off
The Canton Smart SUB 8 features an automatic standby function. It will power on automatically when an audio signal is detected and enter standby mode after a period of inactivity. You can also manually power it off by disconnecting the power cable.
5.2 Volume Control
The bass level of the Smart SUB 8 is primarily controlled through your connected audio receiver, amplifier, or Canton Smart series main unit. Adjust the subwoofer level setting on your main audio device to achieve the desired bass output.
5.3 Wireless Pairing (if applicable)
If you are using the subwoofer in wireless mode, ensure it is successfully paired with your Canton Smart series main unit. If the connection is lost or needs to be re-established, follow the pairing procedure outlined in Section 4.2.
6. Mantenimentu
Proper maintenance ensures the longevity and performance of your Canton Smart SUB 8:
- Pulizia: Use a soft, dry, lint-free cloth to clean the exterior surfaces of the subwoofer. Do not use liquid cleaners, aerosols, or abrasive chemicals, as they may damage the finish.
- Ventilazione: Verificate regularmente chì l'aperture di ventilazione ùn sianu micca ostruite da polvere o detriti.
- Trattamentu: Avoid dropping or subjecting the subwoofer to strong impacts.
7. Risoluzione di prublemi
If you encounter issues with your Canton Smart SUB 8, refer to the following common problems and solutions:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Nisuna alimentazione / LED spento | Power cable disconnected; Power outlet faulty. | Verificate a cunnessione di u cavu di alimentazione; Pruvate una presa di corrente diversa. |
| Nisun sonu da u subwoofer | Incorrect input selection; Volume too low; Cable faulty; Wireless pairing lost. | Ensure 'SUB IN MODE' is correct; Increase volume on main unit; Check RCA cable; Re-pair wirelessly. |
| Bassi distorti o pocu chjari | Volume too high; Improper placement; Source audio quality. | Reduce subwoofer volume; Adjust placement; Check source audio. |
| Un ronzio o un ronzio | Ground loop; Loose cable connection; Interference. | Try plugging into a different outlet; Ensure all cables are secure; Move away from other electronic devices. |
Sè u prublema persiste dopu avè pruvatu ste suluzioni, cuntattate u persunale di serviziu qualificatu.
8. Specificazioni
Technical specifications for the Canton Smart SUB 8:
- Marca: Cantone
- Numero di mudellu: 3997
- Tipu: Subwoofer attivu
- Power Output (Max): 200 Watt
- Risposta di Frequency: 27 Hz - 150 Hz
- Dimensioni (L x W x H): 27 cm x 27 cm x 33 cm (10.6 x 10.6 x 13 inch)
- Pesu: 10.74 kg (23.68 lbs)
- Corsu Voltage: 100-120V / 220-240V (selectable/auto-sensing)
- Configurazione di u Canale Surround Sound: 1.0
- Dispositivi cumpatibili: Laptop, Tablet, Smartphone (as audio source)
9. Garanzia è Support
The Canton Smart SUB 8 comes with a manufacturer's warranty. Please refer to the warranty card or documentation included with your purchase for specific terms and conditions, including warranty period and coverage.
For technical support, service, or inquiries regarding your product, please contact your authorized Canton dealer or visit the official Canton website for contact information in your region. When contacting support, please have your model number (3997) and purchase details ready.





