Oakcastle Sound Bar for TV, 120W–200W, 2.1/2.2 Channel with Built-in or External Subwoofer, Bluetooth 5.3, HDMI ARC, Optical, AUX & USB, Home Theater Speakers with Remote & Wall Mount SB80 Xtra
£136.35
Price: S$136.35
(as of May 17, 2026 14:02:09 UTC – Details)
Product Description
Immersive Sound, Flexible Design
The Oakcastle SB80 Xtra Split Soundbar brings powerful audio with added bass from its wired subwoofer. Use it as one sleek bar or two standing speakers to suit your space. With HDMI ARC, Bluetooth 5.3 and 3D Sound, the SB80 Xtra delivers cinematic sound, flexible design and seamless connectivity.
Total Control from Your Sofa
Control volume, modes, bass, treble & EQ settings with the easy-to-use remote.
HDMI ARC Connection
Enjoy HDMI ARC simplicity alongside Optical, AUX and USB connectivity.
Wireless Streaming Made Easy
Stream playlists, podcasts and more with stable Bluetooth 5.3 connectivity.
Use as One or Split
One bar or two standing speakers, the SB80 Xtra adapts to your space and style.
Immersive Audio for Every Moment
Activate 3D Sound with subwoofer bass for room-filling audio in movies, music and gaming.
1 Remote Control
2 Connections
3 Bluetooth
4 Flexible Stand & Setup
5 3D Surround Sound
Flexible Setup, Powerful Sound
Slide, twist and lock the two halves into one sleek soundbar, or place them on pedestal bases as separate speakers with the wired subwoofer for extra bass. Quick to set up and easy to adapt, the SB80 Xtra delivers powerful, flexible sound for any home.
SB80 Xtra
SB80 XTRA
AUX HDMI Bluetooth
Connectivity
AUX HDMI Bluetooth
200
Wattage
120
78 × 9 × 6 cm
Dimension
78 × 9 × 6 cm
5.3
Bluetooth
5.3
Remote Control
2.1
Sound Channel
2.2
External Subwoofer
AUX HDMI Bluetooth
Connectivity
AUX HDMI Bluetooth
200
Wattage
60
78 × 9 × 6 cm
Dimension
40 x 6 x 9 cm
5.3
Bluetooth
5.0
Remote Control
2.1
Sound Channel
2.0
External Subwoofer
SB80 
SB40 
𝗣𝗢𝗪𝗘𝗥𝗙𝗨𝗟 𝟮𝟬𝟬𝗪 𝟮.𝟭 𝗦𝗢𝗨𝗡𝗗𝗕𝗔𝗥 – Experience rich audio with 4 built-in woofers and an external subwoofer for deep, cinematic bass.
𝗛𝗗𝗠𝗜 𝗔𝗥𝗖, 𝗢𝗣𝗧𝗜𝗖𝗔𝗟, 𝗔𝗨𝗫 & 𝗨𝗦𝗕 – Connect to your TV, console, PC or music player with multiple inputs. USB port supports playback only (MP3, FLAC, WAV) from drives up to 64GB.
𝗕𝗟𝗨𝗘𝗧𝗢𝗢𝗧𝗛 𝟱.𝟯 𝗦𝗢𝗨𝗡𝗗𝗕𝗔𝗥 – Stream wirelessly from your TV, smartphone or tablet with a stable connection up to 10m, ideal for films, music and gaming.
𝗖𝗨𝗦𝗧𝗢𝗠𝗜𝗦𝗔𝗕𝗟𝗘 𝗔𝗨𝗗𝗜𝗢 – Choose from EQ presets (Movie, Music, Dialogue, Standard) and fine-tune bass and treble for your preferred sound.
𝗪𝗛𝗔𝗧’𝗦 𝗜𝗡 𝗧𝗛𝗘 𝗕𝗢𝗫? Oakcastle SB80 Xtra soundbar, external subwoofer, remote, RCA/optical/AUX cables, wall mount kit, 2pcs Pedestal base , AAA batteries & manual. Dimensions: Soundbar (assembled) 78 × 9 × 6 cm, Subwoofer 17 × 15 × 33 cm, Total weight 5.1kg.
13 reviews for Oakcastle Sound Bar for TV, 120W–200W, 2.1/2.2 Channel with Built-in or External Subwoofer, Bluetooth 5.3, HDMI ARC, Optical, AUX & USB, Home Theater Speakers with Remote & Wall Mount SB80 Xtra
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£136.35
Mariam Raufi –
Good for money
I’ve got a small TV and where I’ve not been able to get out and about I have been watching TV for awhile. I’ve thought about getting a sound bar for my TV but wasn’t entirely sure if it was worth it, due to the price is being expensive. I decided to cave in and get a sound bar and I’ve got this one which is amazing. You’ve got different settings for different types of audio and the enhancement really does make a huge difference. It’s easy to set up, volume control is done via the control, and you can easily hide it behind your TV. It’s not too big, but for the price I think it’s a really good choice to go for if you are undecided. The only problem I have is that the big speaker that comes with it is harder to hide but it does make a difference having that connected to your TV but its an optional thing. You don’t have to have that addition if you don’t want to.
Carl Owen –
Does the job on a budget
For the cost, it works well and gives you better clarity in sound.This was a gift for a family member, which they chose an old enjoy.You can spend more, but if you’re looking for a simple volume enhancer with extra bass and clarity, this works well.The sound bar splits into 2 speakers if that’s what you want, if not, you can use it as a sound bar.You do get a compact remote which works well.It has Bluetooth connectivity so for example, can be connected to a record player, your phone etc.It’s a standard size for a sound bar and subwoofer I would say, so no surprises or shocks.Overall it is good value.
annmarie –
Quality at a reasonable price!
The soundbar is a fantastic piece of kit. The soundbar can either be used as one unit or separated and used as 2 independent speakers. The sound quality is fantastic and can be enhanced using the graphic equaliser built in. All in all great value for money
Amazon Customer –
A good entry level soundbar for new or very casual gamers
This was an upgrade from a more basic sound bar that is used for gaming on an Xbox. So far it is quite good for most games; however it doesn’t have a great amount of base to it. I think it’s fine to be used by someone that just wants a bit better sound than perhaps a monitor can provide. I wouldn’t use it as a source of playing music due to the lack of base. The volume is good. Bluetooth was very easy to set up on an iPhone, and in general the speakers only took a few moments to set up. I wouldn’t use this soundbar as a main speaker source for a TV to watch movies etc on.
Triumpet M/C’s 4 me –
Don’t dismiss this out of hand.
Well over Christmas my JVC soundbar decided that it didn’t want to see in the new year. So it was onto the Amazon website to get a replacement. After quite a while of looking at various models, with varying prices and reviews, I decided on this model. I’ve got to say that it arrived, and was very well packed indeed.The set up is dead easy, and everything works a treat. Now bearing in mind that I went from a well known brand like JVC, to a brand that I’d never heard of before, and was a bit sceptical that the sound quality wouldn’t be as good as the JVC, boy was I wrong, this unit blows the JVC out of the water. The sound is fantastic, you can adjust the bass and treble, and have 3 settings for the brightness of the display that tells you what you’re on, Bluetooth, USB, Aux and so on. I’m listening to music from my smartphone playing through to soundbar as I type this. You can adjust the volume via the handset. I have no hesitation in recommending this brilliant bit of kit, it really is that good.I can’t see any benefit in buying something else for a lot more money than this cost, you’d just be wasting your money, but that’s up to you.
Alan –
Great for the price
For the money we’ll worth it clear sound and simple to use and being able to split the sound bar and stand the speakers is quite a feature. Basic plugs and screws come to wall mount the sound bar. Subwoofer is nothing special but does the job
Storybookgaming –
Sound system upgrade.
My home just got a major audio boost!I’ve been searching for the perfect upgrade for ages, and this soundbar delivers. It’s taken my gaming experience to the next level, from couch to game!The soundbar can be used in two ways, either as a single use bar or as two standing speakers (little stands included) The soundbar boosts 120w with a selection of four EQ modes that are available (Movie, Music, Dialogue and Standard) The bass/treble controls are adjustable to your own sound preferences.Personally I’ve found the movie EQ mode to be the best for my own gaming experience with turning the bass up and the treble down slightly. With so many options available the soundbar can be tailored to anyone’s preferences.It was very quick and easy to set up and the instructions were easy to follow as they were clear and concise. I was able to set up on Bluetooth within seconds.The box contains all the cables you would ever need no matter how old the system you’re plugging it into. You are also provided with a wall mounting kit should you wish to leave it as a single sound bar.The Oakcastle SB80 is a very well thought out sound system that is tailored to anyone.
Bryan D. –
Trul Iseless KRAP
Genuine KRAPSet it ip in the evening. Switched off and went to bed happyAwoke the following morning and it would not work at all
Estherrosamund –
Une qualité excellente avec un son clair, sans bourdonnement et puissant ce qui est particulièrement appréciable pour les films d’action , les jeux vidéos ou même les concerts.Cette barre de son possède 120W de puissance et un son de 2,2 canaux, c’est parfait pour un home cinéma.On peut selon l’envie ou la configuration de son salon l’utiliser en une barre devant le téléviseur ou la diviser en deux enceintes à placer de chaque côté de l’écran ou ailleurs, son design 2-en-1 est vraiment bien pensée et très pratique.C’est vraiment idéal pour les petits logements et cela permet une utilisation de manière adaptée selon le type de contenu visionnés.Je ne suis pas vraiment douée en réglages mais la configuration de cette barre de son est très simple et son utilisation l’est encore plus.J’apprécie le fait qu’elle possède plusieurs types de connexions, BLUETOOTH 5.3, HDMI Arc, optique, AUX et lecture USB, tout fonctionne à la perfection sans perdre en qualité de son, qu’elle soit branchée sur la télévision ou un lecteur de musique.Elle est livrée avec sa télécommande, ses câbles RCA/optique/AUX, socles, un kit de fixation murale, piles AAA, prête à l’emploi.Cette barre de son a un rapport qualité-prix excellent , je la recommande !
sandra –
Très bonne surprise avec cette barre de son ! L’installation a été vraiment simple : branchement en HDMI ARC, et tout a fonctionné directement. Le son est nettement meilleur que celui de ma télé, avec des voix plus claires et des basses bien présentes grâce au caisson.J’aime beaucoup la conception 2-en-1 : on peut garder la barre en un seul bloc ou la séparer en deux enceintes pour un rendu plus immersif. Ça change vraiment l’ambiance quand on regarde un film. Le Bluetooth 5.3 fonctionne très bien aussi, aucune coupure quand je mets de la musique depuis mon téléphone.Le design est sobre, ça s’intègre facilement dans le salon, et l’ensemble ne prend pas trop de place. Pour le prix, je trouve que la qualité est largement au rendez-vous. Si vous cherchez à améliorer le son de votre télé sans dépenser une fortune, c’est clairement un très bon choix.
Andrii –
Ich habe mir den Soundbar für mich selbst bestellt und bin positiv überrascht. Die Idee mit den zwei Lautsprechern, die man zusammen als Soundbar oder getrennt nutzen kann, kannte ich vorher so nicht und finde sie sehr praktisch.Am Fernseher funktioniert alles einwandfrei, der Klang ist für den Alltag völlig ausreichend und deutlich besser als die eingebauten Lautsprecher. Später habe ich die Boxen auch am Computer genutzt, was ebenfalls problemlos ging.Auch das Preis-Leistungs-Verhältnis stimmt. Der Preis ist fair und „bodenständig“, was für mich ein wichtiger Pluspunkt ist. Insgesamt wirkt das Gerät ehrlich und macht genau das, was es verspricht.Für mich insgesamt eine gute und durchdachte Lösung.
Andreas Dubrau –
Der Klang ist ganz okay, wenn auch nur 4 Klangmuster einstellbar sind. Für den Preis darf man auch keine Wunder erwarten und lohnt sich aber als Ersatz für so manche TV Lautsprecher. Vom Preis her ganz in Ordnung als 2.1 Anlage. Die Verbindungs / Anschlussmöglichkeiten sind gut beschrieben und eben, dass beide Lautsprecher Gehäuse sind miteinander verbinden lassen oder eben getrennt werden können. Wer auf das Geld achten muss und nicht so hohe Ansprüche an Soundbars hat eine klare Kaufempfehlung.
Amal –
il mio nuovo compagno di cinema in casa! 🎬Da quando ho provato questa soundbar 2.1 da 200 W, il salotto è diventato una piccola sala film. Il design “split” è geniale: la barra si divide in due speaker verticali, così posso posizionarla dove voglio o usarla come due casse TV separate. Il subwoofer esterno wireless aggiunge quel boom di bassi che fa vibrare i piedi, perfetto per action e musica.🔊 Suono potente & chiaro – grazie ai 4 woofer nella barra e al sub, ogni dialogo è nitido e i bassi sono profondi ma controllati.📱 Connessione senza fili – Bluetooth 5.3 ultra veloce, più HDMI ARC, ottico, AUX e USB per ogni sorgente.⚡ Setup da un attimo – basta collegare il cavo HDMI ARC e via, il resto è magia (e il telecomando con tutti i preset).Vogliamo parlarne?