The 10 Best Offers for Jbl Partybox 300 - April 2025

Last updated: 04. April 2025
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1
Best Choice
9.9
Bang & Olufsen
Save £113.85 Today!
£2,559.97 (4% OFF!)

Free Delivery**
  • Beautifully balanced: Contemporary, elegant design. Pure, unspoiled sound performance. Two sides to one speaker working in harmony, Beosound Balance.
  • Orchestrated audio: From room-filing, ambient sound to directional audio for focused listening. Beosound Balance lets you adjust the spaciousness of its output to suit your mood.
  • Cutting-edge versatility: A state-of-the-art audio engine capable of creating dynamic and sophisticated sound experiences adjusted to take advantage of the space it’s in.
  • Bring beauty home: A precision-crafted aluminium grill with a Fibonacci pattern for acoustic transparency, balanced by a solid oak wood base for a sculptural feel.
  • Always ready to interact: The elegant interface wakes to welcome you when you approach. Or control easily from your favourite device, with the Bang & Olufsen app.
Colour Manufacturer Weight
Black Oak Bang & Olufsen 7.2 kg
£2,44612
Was: £2,559.97 -4%
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2
Best Value
9.8
Hisense
Save £185.01 Today!
£399.00 (46% OFF!)

  • 4 pieces of 2500mA batteries, support up to 15 hours of fun time, never stop rocking.
  • Built-in 300W all-round speakers greatly amplify your entertainment with powerful, booming bass.
  • Dynamic light shows that add up to the mood and make you want to dance.
  • Feel free to dance on the beach or chill at the pool, the Hisense party speaker is IPX4 waterproof.
  • Charge your phone on the top of the speaker! How convenient is that!
Colour Manufacturer Weight
Black Hisense 1 kg
£21399
RRP: £399.00 -46%
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3
9.7
JBL
Save £80.99 Today!
£529.99 (15% OFF!)

Free Delivery**
  • JBL Pro Sound: Rock out with powerful JBL Pro Sound from two 6.5-inch woofers that deliver deep, precise, clean bass and a pair of 25 mm dome tweeters that produce crystal-clear mids and highs
  • Party From Dusk Till Dawn: With up to 18 hours of playtime on a single charge plus 2 hours more with just a quick 10-minute fast charge for that extra boost to keep the party going
  • AI Sound Boost: Get the most out of your speaker with AI Sound Boost, analysing the incoming signal in real time with an AI algorithm to predict speaker movement and power, while also reducing distortion
  • Portable Design with Auracast: Make big events even better by wirelessly connecting multiple PartyBox speakers using Auracast and easily roll up to the party thanks to sturdy wheels and a comfortable handle
  • Items Delivered: 1 x JBL PartyBox Stage 320, 1 x quick start guide, 1 x safety instructions & warranty, 1 x AC power cord (quantity and plug type vary by region), in black
Colour Manufacturer Weight
Black JBL -
£44900
RRP: £529.99 -15%
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4
9.6
JBL
Save £50.99 Today!
£699.99 (7% OFF!)

  • The JBL PartyBox 710 portable party speaker transforms your next event into a real party, concert or nightclub with a dynamic, colourful lightshow and 800 powerful watts of JBL Original Pro Sound
  • Sync your music to customisable strobes, a unique starry night effect and next level flashing patterns easily controlled via the streamlined, user-friendly top panel dials or the PartyBox mobile app
  • Pair two speakers via cable or wireless by True Wireless Stereo (TWS) technology for an even bigger, bolder sound and take the party anywhere thanks to the easy-grip handle and smooth-running wheels
  • Whether you are dancing on the beach or sipping drinks by the pool, the IPX4 splashproof design means that you never have to worry about the party getting too wet and wild
  • Items Delivered: 1 x JBL PartyBox 710 Party Speaker with built-in lights and IPX4 splashproof design, 1 x AC Power cord, 1 x quick start guide and safety instructions, in black
Colour Manufacturer Weight
Black JBL 31 kg
£64900
RRP: £699.99 -7%
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5
9.5
JBL
Save £28.01 Today!
£278.00 (10% OFF!)

Free Delivery**
  • Superb Sound Performance: Experience bass like never before with the down-firing 6.5-inch passive radiator, while the pair of 25mm tweeters and full-range 5.25-inch woofer deliver crystal-clear sound
  • Distinctive Style: This retro-style, portable speaker easily fits everywhere in the house thanks to its sleek, compact design, featuring a cast-iron handle, custom leather-like enclosure and Quadrex grille
  • Easy Streaming: Take a call without stopping the tunes thanks to built-in Wi-Fi and music streaming services, with access to Spotify Connect, Airplay and more, along with simultaneous voice assist
  • Intuitive Technology: Automatic self-tuning optimises the room you are in and the Multi-room Play function allows you to connect two or more speakers – great for house party hosts and music fanatics alike
  • Items Delivered: 1 x JBL Authentics 300 portable smart home speaker, 1 x power cable, 1 x quick-start guide, 1 x safety sheet, 1 x warranty card; compatible with Wi-Fi and Bluetooth
Colour Manufacturer Weight
Black JBL 6.6 kg
£24999
Was: £278.00 -10%
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6
9.4
Harman
Save £67.08 Today!
£299.99 (22% OFF!)

Free Delivery**
  • The PartyBox Encore is a powerful 100 W speaker that uses the deep bass of JBL Original Pro Sound complete with a built-in dynamic light show and a splashproof design so you can rock out anywhere
  • The colourful light show syncs to the beat, with fun ring lighting and an impressive strobe effect that helps to elevate your audio visual experience and take any party to the next level
  • No need to worry about plugs with this portable speaker which plays for 10 hours without charging and can wirelessly pair with other speakers to boost sound and make it even bigger
  • Take to the beach or the pool without any stress thanks to the IPX4 water-resistant design keeping this durable speaker splashproof while the Bluetooth features allows easy connection to your device
  • Items Delivered: 1 x JBL PartyBox Encore Portable Party Speaker, 1 x JBL Wireless Microphone, 1 x AC Power Code cable, 1 x quick start guide and safety instructions, in black
Colour Manufacturer Weight
Black JBL 5.9 kg
£23291
RRP: £299.99 -22%
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7
9.3
Harman

Free Delivery**
  • Easy to use
  • Value for money
  • Durable & Design
Colour Manufacturer Weight
black JBL 10.8 kg
£34728
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8
9.2
JBL

  • Step out with the powerful JBL Pro sound from two 6.5" woofers that deliver clean, accurate, deep bass even at high volume and a pair of 25mm dome tweeters that produce crystal clear highs. Indoors or outdoors, you can fill a space the size of a tennis court with music.
  • Take all that sound and add an exciting light show with starry lights, cold light streaks and strobe light effects, all synced to your own pace.
  • Party from dusk to dawn with up to 18 hours of playtime on a single charge. And if that's not enough, just replace the replaceable battery* and keep dancing. Or if you just need an extra boost, a 10-minute fast charge gives you an extra 2 hours of playback. *Replaceable battery sold separately
  • Ride all the way to the party with wide, sturdy wheels and an easy grip handle that telescopes up when you need it and down when you don't.
  • Whether you're partying with friends in the park or by the sea, the JBL PartyBox Stage 320 is IPX4 splash proof, meaning a little rain won't stop the fun.
Colour Manufacturer Weight
Black JBL 16.5 kg
£49900
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9
9.1
Sony
Save £100.00 Today!
£999.00 (10% OFF!)

Free Delivery**
  • INTRODUCING THE ULT TOWER 10 : With floor-shaking sound pressure and powerful, deep sound designed to get your heart pumping, this is the ultimate party speaker for the power sound obsessives.
  • MASSIVE SOUND, ULTIMATE BASS: A giant X-Balanced Speaker Unit and two powerful mid-range speakers deliver club worthy power, even at max volume. Four high-quality tweeters spread sound in 360-degrees.
  • HIT THE BUTTON, FEEL THE BASS: Unleash its true potential with the ULT button sound modes - Deep Bass adds weight to the lower frequencies, Attack Bass adds unparalleled sound pressure and energy.
  • CLEAR SOUND, EVEN IN NOISY ENVIRONMENTS: Using Sound Field Optimisation, the audio is automatically adjusted to ensure uninterrupted detail and clarity in busy surroundings.
  • 360° LED PARTY LIGHTING: This Bluetooth speaker features 360-degree multi-coloured lighting that automatically syncs to the music. Control it using the touch panel or via the Sony | Music Center app.
  • WIRELESS MICROPHONE (INCLUDED): The ULT TOWER 10 comes with a high-quality wireless microphone, so you can enjoy karaoke or act as MC for the night. Plug in a guitar or a second microphone via the Mic/guitar input.
  • BIG SOUND ON THE MOVE: The portable speaker is easy to move from one location to the next, thanks to its sturdy handle and castor wheels.
  • EXTRAS: TV Sound Booster creates cinematic sound in your living room, Party Connect/Stereo Pair let you sync other compatible speakers.
Colour Manufacturer Weight
Black Sony 29 kg
£89900
RRP: £999.00 -10%
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10
9.0
SHENZHEN WEIKING TECHNOLOGY CO.,LTD

Free Delivery**
  • 300W Peak 200W RMS Deepest Dynamic Bass: The massive 300W peak allows X20 bluetooth speaker loud to deliver extreme dynamic and powerful bass and treble, providing an immersive listening experience. A robust 200W RMS ensuring high-quality massive sound reproduction over extended periods without distortion. The X20 loud bluetooth speaker performance remains strong regardless whether it's in battery mode or plugged in. X20 bluetooth speaker loud is desirable for professional music studio, party
  • Five Drives, Three-Way Higher Sensitivity Acoustics: One huge large subwoofer (7.5*4.5”) produces monstrous and resonant bass can achieve 40Hz. Two mid-woofers (3.5”) enhance the presence of vocals in the audio mix. Two tweeters (1.1”) reproduce clarity and precision treble. This three-way design helps the portable speaker in achieving a more balanced and accurate sound, particularly beneficial for creating a 3D audio experience, making it feel like the sound is coming from different directions
  • Excellent Three Bass Passive Radiators & DSP: Bass passive radiators on the left, right and back (large) cover the entire speaker space, allowing the portable speaker bluetooth to deliver throundrous bass and powerful resonate. DSP chip allows for real-time audio processing, ensuring that every sound, from the subtlest whisper to the booming bass, is delivered with exceptional clarity. Take the portable bluetooth speakers to enjoy a high-fidelity audio experience across various music genres
  • Custom Sound APP: X20 large bluetooth speakers wireless support "W-KING" APP, so you can tailor the sound according to your preferences. you can boost or attenuate specific frequency ranges, allowing the large bluetooth speakers wireless to enhance the deepest bass end or emphasize treble for clearer vocals and instrumentals. Whether it's streaming music, watching movies, or playing games, you can customize EQ presets to enhance the audio experience for each type of content
  • IPX7 Waterproof and IP6 Dustproof Ultimate Durability: The X20 waterproof bluetooth speaker is designed to withstand any elements. IPX7 waterproof bluetooth speaker is suitable for use around swimming pool, beach even rainy weather without the risk of damage. IP6 dustproof outdoor speaker contributes to an extended lifespan. Taking the X20 IP67 waterproof speaker to enjoy music in a wide range of environments, from outdoor adventures to social gatherings
  • All-Day Playtime & Fast Charging & Power Bank: Whether it's a day at the beach, a hiking trip, or a picnic, the 24-hour playtime makes the party bluetooth speaker a perfect companion for extended outdoor activities. The speaker features the fast charge function (Supports up to 60W fast charging, about 3 hours), providing convenience, flexibility lifestye. The power bank function transforms the speaker into an emergency power source to charge your mobile devices, such as smartphones or tablets
  • Support Advanced Bluetooth 5.4, OTG, AUX, TF, and U Flash: The X20 speakers bluetooth wireless feature better sound quality, faster data transfer speeds and lower consumption through Bluetooth 5.4. The speakers bluetooth wireless can bring you clearer and more detailed sound, a low-latency listening experience, less interference, longer connection range. OTG option allows to establish a direct connection between the speaker and compatible devices by OTG cable, such as smartphones or tablets
  • 400W Immersive True Wireless Stereo: Pairing two X20 wireless speakers for a total output of powerful 400W to creat a three-dimensional audio experience, making you feel surrounded by the music and enhancing the overall sense of immersion. The monstrous sound make the big bluetooth speaker is particularly suitable for large party, big home theater and outdoor gatherings
  • Headphone Monitor & Guitar Input: Pluging in headphones to isolation from external noise, X20 loud bluetooth speaker will reproduct high-quality and immersive audio experience, so you can perceive the positioning of instruments and sounds more accurately. The loud bluetooth speaker's Guitar Input function is perfect for street performances, small gigs, or impromptu jam sessions. you can plug and play guitar and enjoy playing along with your favorite backing tracks or songs
Colour Manufacturer Weight
D20 W-KING 7.2 kg
£32999
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General information about Jbl Partybox 300:

JBL PartyBox 300: Powerful Sound and Exciting Features for Ultimate Party Experience

For all party enthusiasts and music lovers, the JBL PartyBox 300 is a top choice. This portable Bluetooth speaker offers an exceptional audio experience, perfect for any occasion that requires a bit of extra oomph. With its powerful sound output, exciting features, and innovative design, the JBL PartyBox 300 guarantees to bring your party to life.

Unleash Powerful Sound:
The JBL PartyBox 300 is designed to deliver unparalleled sound quality. With a peak power output of 240 watts, this speaker is capable of filling any room or outdoor space with booming sound. Its two 6.5-inch woofers produce deep, punchy bass, while the three 2.25-inch tweeters ensure clear and detailed highs. The integrated JBL signature sound technology ensures that the audio quality remains exceptional, regardless of the volume level.

Exciting Features for an Unforgettable Party:
Aside from its impressive sound, the JBL PartyBox 300 offers a range of exciting features that take your party to the next level. It comes equipped with dazzling LED lights that sync to the beat of the music, creating a vibrant and energetic ambiance. The lights can be customized and controlled through the dedicated app, allowing you to tailor the party atmosphere to your liking. Additionally, the PartyBox 300 offers a variety of connectivity options, including Bluetooth, USB, RCA, and AUX inputs, making it easy to connect any device and play your favorite tracks. With the advanced Bluetooth technology, you can even connect multiple PartyBox speakers for a synchronized sound experience.

Portable Design for On-the-Go Fun:
Despite its powerful sound, the JBL PartyBox 300 is surprisingly portable. It features a built-in rechargeable battery that offers up to 18 hours of playtime, so you can take the party anywhere without being tied down by wires or power outlets. The speaker also comes with durable handles and smooth-rolling wheels, making it easy to transport to your desired location. Whether you're heading to a beach party, a backyard barbeque, or a camping trip, this portable powerhouse is a must-have companion.

In conclusion, the JBL PartyBox 300 is the ultimate portable Bluetooth speaker for party enthusiasts. With its powerful sound output, exciting features, and portable design, it's perfect for creating an unforgettable atmosphere at any gathering. Whether you're a DJ looking to pump up the crowd or hosting a casual get-together with friends, the JBL PartyBox 300 delivers outstanding performance and guarantees to be the life of the party.

* the possibly used term "best" etc. refers only to our possibly subjective personal opinion.
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Disclaimer:
1. The prices shown may have risen since the time we last updated them.
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