Compare JBL Go 5 vs Marshall Bromley 450

The speaker lacks a built-in microphone, so it cannot natively handle calls. Reviewers treat this as a minor-to-moderate omission rather than a deal breaker.

Dual XLR/6.35mm inputs make microphones genuinely useful for karaoke, speeches, and small performances, with onboard delay and reverb adding flexibility.

Support for SBC, AAC, and LC3 is viewed as modern and useful, especially for efficiency and stability. Reviewers do not present it as audiophile-grade, but it is strong for the category.

Codec support covers SBC, AAC, and LC3, but the lack of aptX was singled out as a disappointment for buyers wanting higher-bitrate Bluetooth options.

The edge LEDs can serve as status cues and add personality, but color choice is fixed to the speaker finish. Dark-room users object to flashes that cannot be completely suppressed.

The white-and-amber LED system is tasteful rather than garish, with reactive patterns that add atmosphere without overwhelming the room.

Most reviewers describe the JBL Portable app as stable, clean, responsive, and useful for EQ, lights, updates, and grouping. One customer experienced failed connections, lengthy troubleshooting, and a highly frustrating setup.

The companion app is the clearest weak spot: it is clean and simple, but often feels bare because EQ, effects, and lighting controls are limited or missing.

A full charge generally takes about 2.5 to three hours. Some reviewers find that acceptable, while others consider it slow for a small battery.

Charging is practical for such a large speaker: a full refill takes about three and a half hours, while a 20-minute quick charge can provide roughly six hours of playback.

Lighting is the most polarizing feature: many users find it tasteful, fun, or useful at night, while others call it gimmicky, distracting, or impossible to fully disable. Limited color customization is a common complaint.

Three lighting presets range from ambient glow to more energetic music-reactive effects, and they are widely liked for their classy stage-inspired look. Customization through the app is limited.

The Go 5 is a directional mono speaker rather than a true 360-degree design. It is adequate for personal listening, but omnidirectional rivals may serve groups better.

Marshall's True Stereophonic design works extremely well here, spreading sound evenly around the cabinet with little sense of a single sweet spot.

Typical expectations are about eight hours, or up to ten with Playtime Boost, and many users find that adequate. Real-world reports range from roughly four to nine hours, while the boost mode noticeably reduces bass and sound quality.

Battery life is one of the strongest parts of the package, repeatedly praised at 40-plus hours. Real testing also showed very slow drain during long, loud sessions with lighting enabled.

Portability is one of the strongest points: the Go 5 fits in pockets, bags, and backpacks and is easy to carry all day. A few Go 4 comparisons note that it is slightly heavier or bulkier.

At roughly 12.2kg, it is far easier to manage than the Bromley 750 but still undeniably hefty. Short moves are practical; carrying it far can become tiring.

Auracast can synchronize the Go 5 with several current JBL models, including the Go 4. AirTouch stereo requires two Go 5 units, and older PartyBoost speakers are excluded.

The battery is interchangeable with the Bromley 750, a cross-model convenience that was explicitly appreciated and makes spare-pack ownership more useful.

Bass is punchy, clean, and fuller than expected for the size, especially after EQ adjustment. Deep sub-bass and room-shaking impact are absent, and Playtime Boost weakens the low end substantially.

Bass is warm, punchy, and powerful without usually becoming muddy or boomy. The main limitation is the deepest sub-bass, where the larger Bromley 750 has more weight and extension.

Most buyers are highly enthusiastic about the compact sound, portability, and ruggedness. A smaller group is strongly dissatisfied because of lighting behavior, app setup, or missing accessories.

Enthusiasm is extremely high, with several testers describing the speaker as almost perfect, easy to recommend, or their preferred party-speaker choice.

USB-C audio provides clearer lossless wired playback from compatible devices, an uncommon bonus in such a small budget speaker. Activating it requires holding the play button while connecting the cable, so the process is easy to miss.

Wired connectivity is unusually comprehensive, with AUX, RCA, USB-C, and dual XLR/6.35mm inputs turning the speaker into a capable karaoke, DJ, or small-performance rig.

A single Go 5 is well suited to desks, kitchens, bathrooms, hotel rooms, and other modest spaces. Unavoidable light flashes can make it less appealing for dark bedrooms or movie watching.

Despite its party-speaker power, the 450 can work well in living rooms and apartments, especially at lower levels. Its size is still substantial, so placement matters.

AirTouch and Auracast pairing are usually fast, synchronized, and reliable. One customer reports more difficult cross-generation pairing and repeated Bluetooth loss with older Go 4 units.

Auracast/Broadcast pairing proved very dependable in hands-on use, with multiple tests describing linking as effortless and the paired sound as immersive.

Vocals, podcasts, and spoken content come through cleanly and prominently. Reviewers especially praise clear mids and crisp speech from such a small enclosure.

Vocals are usually clear and detailed, though a few tracks can sound slightly subdued or muffled until the bass is adjusted.

The seven-band EQ is one of the most useful app features and can meaningfully improve bass, vocals, or room tuning. One customer calls it gimmicky, and it becomes unavailable when two speakers are stereo-paired.

The physical bass and treble controls are effective and can quickly fix tonal issues. The tradeoff is limited adjustment range in some cases and no full remote EQ in the app.

The integrated loop is handy for bags, bikes, and one-finger carrying. Several reviewers wish it were more elastic or included a carabiner for easier attachment.

The sturdy side handle generally makes room-to-room transport easy, and several sources liked its grip. The side placement can feel awkward, and there are no wheels for longer hauls.

Most testing reports seamless pairing, no dropouts, and stable playback through walls. A minority report problems when mixing the Go 5 with older JBL speakers.

Bluetooth playback was consistently stable in the tests that addressed it, including a steady signal at distance and no obvious connection dropouts.

The dominant view is that the Go 5 sounds exceptionally good for a palm-sized speaker, with clear mids, crisp highs, and lively tuning. It remains best for casual listening rather than critical or large-room playback.

Music playback is consistently praised across rock, electronic, pop, and acoustic material. The speaker combines party energy with enough balance and detail for everyday listening.

Bluetooth setup is usually quick and intuitive, with Fast Pair and AirTouch reducing friction further. One customer had a severe app-connection problem that required hours of troubleshooting.

Basic setup is straightforward: pairing, input use, and tonal adjustment can be handled quickly, and several tasks take only seconds once the speaker is in place.

The compact fabric-wrapped design feels premium, colorful, and rugged, with many buyers praising its looks. The fixed-color lighting and slightly larger Go 4 footprint divide opinion.

The retro amp-inspired design is one of the most consistently praised features. Black-and-brass styling, tactile hardware, metal grilles, and premium finishes make it look more like furniture than typical party gear.

The tuning is generally warm, clear, and mid-forward, with clean highs and enjoyable bass for the size. Deep lows remain limited, and Playtime Boost can make the balance thin.

The tuning is generally warm, balanced, and energetic, with clean mids and crisp highs. A few listeners found close-up sound harsher or wanted small EQ adjustments.

Most experts consider the launch price affordable for the sound, durability, and feature set. A few reviewers think roughly $55 is high for such a small speaker, especially without a cable.

The price is undeniably premium, but the build, battery life, sound, and connectivity make it easier to justify. Budget-focused buyers can get powerful alternatives for less.

Reviewers value the upgraded dust protection for beaches, hiking, and outdoor travel. IP68 coverage is repeatedly treated as a meaningful durability improvement.

IP55 dust protection is consistently treated as a useful outdoor advantage, helping the speaker cope with dirt, dust, and typical party environments.

The physical playback, volume, Bluetooth, and Auracast controls are straightforward and dependable. Familiar JBL layouts help returning users operate it immediately.

The physical controls are a major strength, with clear source selection and dedicated knobs for volume, tone, instruments, and effects. They are quicker and more satisfying than relying on the app.

The Go 5 sounds punchy and energetic at sensible levels and stays more composed than the Go 4 when pushed. Its tiny driver still limits large-scale dynamics and deep impact.

Rhythm and dynamic handling stay lively across volume levels, giving the speaker strong punch without losing its sense of pace.

The speaker works especially well for desks, kitchens, showers, travel, commuting, work, biking, and casual outdoor use. Its small size and simple controls make it easy to use without planning.

This works unusually well as an everyday home speaker as well as party gear. Its balanced low-volume sound and more manageable footprint make permanent room placement realistic.

Several reviewers find the Go 5 cleaner than expected when pushed, with little obvious distortion. Others hear harsh mids, compression, or mild bass distortion at the highest settings.

Playback usually stays clean when pushed, but absolute maximum volume can bring compression, softer highs, or less composed bass. The weakness shows up mainly at the extreme end.

Recycled fabric, plastic, magnet materials, and simpler cardboard packaging receive positive attention. Reviewers see these changes as meaningful in a high-volume product line.

Replaceable batteries, repair support, durable LFP chemistry, and some recycled materials all strengthen the long-term ownership story. Several sources specifically framed the design as less disposable.

AirTouch is a standout feature, making two-speaker stereo pairing almost instant, while Auracast supports larger JBL groups. True stereo requires two Go 5 units, and older PartyBoost products are not fully compatible.

The speaker can expand beyond one unit through Auracast or wired daisy-chaining, and hands-on pairing was easy. Multiple-speaker setups add noticeably more scale and immersion.

The Go 5 plays surprisingly loud for its palm-sized body and works well for desks, showers, job sites, and small gatherings. It still cannot replace a larger room-filling speaker, and some reviewers hear strain near maximum output.

It gets seriously loud and can fill rooms, patios, and mid-sized gatherings with ease. For very large events, the bigger Bromley 750 is still the stronger choice.

A single Go 5 remains a focused mono speaker with limited width. Two units paired through AirTouch create a much wider, believable left-right image and noticeably clearer presentation.

Stereo separation is wide and immersive, with channels staying distinct and paired units creating a convincing concert-like image.

The Go 5 sounds composed, full, and musically coherent for its size. Its tuning favors an engaging overall presentation over analytical precision.

The presentation stays coherent and immersive through transitions and around the room, helping complex tracks feel unified rather than disjointed.

The overall consensus is that the Go 5 delivers excellent sound, ruggedness, and connectivity for the money. Value weakens for existing Go 4 owners, buyers who need longer battery life, or those frustrated by missing accessories.

Despite the high asking price, the 450 is often seen as the smarter-value Marshall party speaker because it keeps much of the 750's experience for substantially less money.

At low and moderate volume, the speaker remains clear and works very well for background music, podcasts, and close listening. Several users specifically praise bass and clarity at quieter levels.

It performs unusually well at quieter levels, staying balanced and enjoyable for background listening. One test wanted a little more bass at low-to-medium volume.

Range testing is strong, including stable playback through walls, closed doors, and multiple floors. The connection generally holds farther than reviewers expected from a speaker this small.

Bluetooth range held a steady signal at 30 feet in one test, while another source praised the connection for both stability and long reach.

Reviewers hear clean mids, crisp highs, defined instruments, and musical details that are easy to miss on lesser mini speakers. Fine separation is still constrained by the single small driver.

Fine detail is a real strength, from vocal texture to individual instrument lines. Several tests found that detail remains audible even when the speaker is playing loudly.

IP68 protection is a major strength, with reviewers confidently using the speaker near pools, in showers, in rain, and after submersion. Multiple hands-on accounts describe water exposure without damage.

The IP55 protection makes splashes, light rain, and ordinary outdoor party mishaps much less worrying. It is well suited to patios, parks, and poolside use, though not submersion.

The dense build survives rough handling, dirt, concrete, and several real-world drops in the supplied reviews. It is consistently described as rugged, solid, and easy to carry without babying.

The enclosure feels built for real events, with reinforced corners, solid panels, and rugged protective details that should handle minor bumps and rough party use well.

Pairing is generally fast and easy across phones, laptops, and Android Fast Pair. The basic wireless experience is polished and accessible.

Bluetooth connectivity is broad and dependable, with Bluetooth 5.3, flexible device support, and stable playback contributing to one of the speaker's strongest feature areas.

The raised physical controls are simple, familiar, and quick to respond. Reviewers report near-instant reactions from both the buttons and companion app.

Buttons and knobs give strong tactile feedback, with satisfying resistance that makes accidental adjustments less likely.

One customer reports that USB-C charging is quick. The broader complaint is not the charging method itself, but that no cable is included.

USB-C charging is especially convenient with the removable battery, letting users charge the pack directly instead of moving the whole speaker.

Support for 24-bit/48kHz lossless playback over USB-C is a standout capability at this size and price. Reviewers hear modest improvements in clarity and detail when using wired playback.

The cabinet and chassis feel exceptionally solid, with dense wood construction and reinforcement that improve rigidity and help reduce unwanted resonance.

The box omits a USB-C cable or charger, and this is one of the most repeated customer complaints. Several buyers still like the speaker but lower their rating or question the value because basic charging accessories are absent.

One customer specifically misses Chromecast and considers its absence a meaningful limitation. No reviewer reports native Chromecast support.

Playtime Boost can extend runtime by roughly two hours, but it does so by reducing bass and flattening the sound. Reviewers generally treat it as an emergency setting rather than the preferred listening mode.

Google Fast Pair makes Android setup quick and nearly effortless.

One reviewer reports no noticeable delay when watching video from a phone. Broader TV-specific testing is limited.

Multipoint support makes switching between a phone and laptop straightforward and lets two people share playback control.

The total package feels premium, durable, and unusually versatile, combining strong sound, long battery life, rich connectivity, and distinctive design. The limited app is the most consistent blemish.

Overall sound quality is a major strength: powerful, spacious, detailed, and lively across many genres. Minor complaints focus on deepest bass extension and composure at absolute maximum volume.

The removable battery can double as a power bank, making it easy to top up phones, headphones, tablets, or other USB-C devices during an event.

Long-session testing gave the power system a strong reliability impression, with one tester describing the speaker as something that simply does not quit.

Some reviewers praise the app for working without forced registration. One customer reports mandatory account setup and data sharing, creating a sharply conflicting privacy experience.

Remote control is frustratingly limited because the app cannot fully adjust EQ, mic effects, or lighting. That matters most when the speaker is across a large room.

AirTouch, Auracast, app-based EQ, lighting control, firmware updates, and USB-C audio make the Go 5 unusually sophisticated for its size. The feature set is a major reason it feels more mature than a basic budget speaker.

The Go 5 has no built-in speakerphone function, which some reviewers list as a clear drawback. It cannot handle calls without a separate microphone accessory.

The edge lights provide helpful cues for volume, power, pairing, battery, and Auracast. The same persistent status flashes can be annoying in dark rooms.

The underside tripod mount is a practical bonus for events, letting the speaker sit above a crowd and make better use of its 360-degree dispersion.