KEF Audio Home Theater System Fault Finding Manual for KEF HTB2

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FAULT FINDING

(F) Utilisation du manuel (D) Fehlerbehandlung (I) Uso del manuale (ES) Uso del manual (P) Utilização do manual (NL) Gebruik van de handleiding (DK) Brug af manualen (CN)

FAULT

 

REMEDY

 

 

 

 

Mains indicator light does not come on.

 

Check that the subwoofer is plugged into the mains supply and that any switches are on.

 

 

Check any fuses (including the plug) or circuit breakers on the mains supply which may effect the power to

 

 

the subwoofer.

 

 

Contact your dealer for further advice.

If the mains indicator light is on but no sound comes from

 

 

Check and adjust the level control setting in your AV amplifier/receiver.

 

 

the subwoofer.

 

 

Check that the output sockets on the source equipment are correctly switched and adjusted to

 

 

 

provide sufficient level to drive the subwoofer.

 

 

 

Check that all connections between the subwoofer and the source equipment are correct and

 

 

 

adjust as necessary.

 

 

 

If there is still no sound.

 

Contact your dealer for further advice.

PROBLEME

 

REMEDE

 

 

 

 

Le témoin indicateur de mise sous tension ne s’allume pas.

 

Vérifier que la fiche du subwoofer est bien branchée sur le secteur et que les commutateurs sont positionnés

 

 

sur ‘ON’.

 

 

Vérifier tous les fusibles (ainsi que la fiche) circuit d’alimentation du subwoofer.

 

 

Pour de plus amples conseils, adressez-vous à votre revendeur.

Le témoin indicateur de mise sous tension est allumé mais

 

 

Vérifiez et ajustez le réglage de volume de votre récepteur/amplificateur audio-video.

 

 

aucun son ne provient du subwoofer.

 

 

Vérifier que les prises de sortie de l’équipement source sont correctement commutées et procéder

 

 

 

à un réglage de manière à obtenir un niveau suffisant pour le subwoofer.

 

 

 

Vérifier que toutes les connexions entre le subwoofer et l’équipement source sont correctes et

 

 

 

procéder, si nécessaire, à la correction.

Le subwoofer n’émet toujours aucun son.

 

Pour de plus amples conseils, adressez-vous à votre revendeur.

FEHLERMELDUNG

 

FEHLERBESEITIGUNG

Betriebsanzeige leuchtet nicht auf.

 

Vergewissern Sie sich, daß der Subwoofer an das Stromnetz angeschlossen ist.

 

 

Überprüfen Sie (z.B. mit irgendeinem anderen Gerät), ob an der betreffenden Netzsteckdose

 

 

Spannung anliegt.

 

 

Bitte wenden Sie sich an lhren Fachhändler.

Betriebsanzeige leuchtet, jedoch kein Ausgangssignal aus

 

 

Uberprüfen und korrigieren Sie ggf. die Pegeleinstellungen Ihres AV-Verstärkers/Receivers

 

 

dem Subwoofer.

 

 

Überprüfen Sie, ob der entsprechende Niederpegel-Ausgang am Verstärker aktiviert ist und so

 

 

 

eingestellt ist, daß ein ausreichender Pegal an den Subwoofer übertragen wird.

 

 

 

Vergewissern Sie sich, daß alle Anschlußkabel bzw. -stecker fest und ordnungsgemäß sitzen.

 

 

 

Tauschen sie ggf. die Anschlußkabel aus.

 

 

 

Immer noch kein Ausgangssignal aus dem Subwoofer.

 

Bitte wenden Sie sich an lhren Fachhändler.

 

ANOMALIA

 

AZIONE

 

 

 

 

La spia di alimentazione non si accende.

 

Verificare che il subwoofer sia collegato all’alimentazione di corrente e che gli eventuali interruttori presenti

 

 

siano su ON.

 

 

Controllare gli eventuali fusibili (spina compresa) o sezionatori sull’alimentazione che possano influenzare

 

 

l’alimentazione del subwoofer.

 

 

Per ulteriori informazioni rivolgersi al rivenditore.

Se la spia di alimentazione è accesa ma non arriva alcun

 

 

Verificare il controllo di livello (volume) dell'amplificatore.

 

 

suono dal subwoofer.

 

 

Verificare che le uscite della sorgente (pre o finale) siano correttamente impostate, in modo da

 

 

 

garantire un adeguato livello al subwoofer.

 

 

 

Verificare che tutti i collegamenti tra il subwoofer e la sorgente siano stati realizzati in modo

 

 

 

appropriato e modificarli se necessario.

 

 

 

Se persiste l’assenza del suono.

 

Per ulteriori informazioni rivolgersi al rivenditore.

SINTOMA

 

REMEDIO

La luz indicadora de red no se ilumina.

 

Compruebe que el altavoz de graves está conectado a la red y que los interruptores están activados.

 

 

Compruebe los fusibles o disyuntores de la red que puedan afectar a la falta de funcionamiento

 

 

del altavoz.

 

 

Póngase en contacto con el proveedor del equipo para obtener asesoramiento.

Si la luz indicadora de red está iluminada pero el altavoz de

 

 

Compruebe y ajuste el control de nivel.

 

 

graves no suena.

 

 

Compruebe que las clavijas de salida del equipo principal están correctamente conectadas y

 

 

 

ajústelas para proporcionar potencia suficiente para que funcione el altavoz de graves.

 

 

 

Compruebe que todas las conexiones entre el altavoz de graves y el equipo principal (fuente) están

 

 

 

correctas y ajústelas según sea necesario.

 

 

 

Si sigue sin emitir sonido.

 

Póngase en contacto con el proveedor del equipo para obtener asesoramiento.

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Contents Home theatre Introduction Using the ManualRisk Electric Shock Do not Open Safety InformationUtilisation du manuel Important Safety Instructions¡ATENCION Unpacking Controls and Sockets Connections Positioning Positioning Adjusting the Controls Fase regelaar Interruptor Auto/ManualFault Remedy Fault FindingFallhas HTB2 Specifications

HTB2 specifications

KEF Audio HTB2 is a compact, high-performance subwoofer designed to enhance home theater systems with deep, accurate bass response. This subwoofer is engineered to complement a variety of audio setups, providing an immersive listening experience without the bulk typically associated with traditional subwoofers.

One of the standout features of the HTB2 is its unique design, which incorporates a slim profile that allows it to fit into tight spaces while still delivering robust performance. The subwoofer is equipped with a 250mm (10-inch) driver that is powered by a high-efficiency amplifier, which ensures that it produces rich low frequencies without distortion. This driver is designed to offer high excursion, allowing the HTB2 to deliver powerful bass even at lower frequencies.

The HTB2 utilizes KEF’s advanced technologies to optimize its acoustic performance. One such technology is the use of a dedicated digital signal processor (DSP). This processor intelligently manages the subwoofer's output, maintaining clarity and control even during demanding soundtracks. The result is bass that is both impactful and accurate, complementing dialogue and music alike.

Another key characteristic of the HTB2 is its flexible connectivity options. It features line-level, LFE, and speaker-level inputs, making it compatible with a wide range of audio equipment. This versatility allows users to integrate the subwoofer seamlessly into existing home theater setups or stereo systems.

The build quality of the KEF Audio HTB2 also deserves mention. It is constructed from premium materials that not only ensure durability but also minimize unwanted resonance. The subwoofer's cabinet design incorporates internal bracing to reduce vibrations, further enhancing the clarity of the audio output.

Additionally, the HTB2 is designed with a stylish aesthetic, featuring a sleek finish that allows it to blend into any home decor. Its compact form factor makes it an appealing choice for those seeking a subwoofer that combines performance with elegance.

In summary, the KEF Audio HTB2 subwoofer is a powerful yet compact solution for audiophiles looking to enrich their audio experience. With a 10-inch driver, advanced DSP technology, flexible connectivity, and high build quality, the HTB2 delivers exceptional performance in a stylish package, making it an excellent addition to any home theater system.