Sony ULT FIELD Wireless Speaker vs Marshall Kilburn Portable Bluetooth Speaker — Which Is Better?
Overall Winner
Pros & cons
Sony ULT FIELD Wireless Speaker
✓Durable design withstands rough handling
✓Clear sound quality in noisy environments
✓Long battery life for extended use
✓Waterproofing provides peace of mind
✗Higher price point compared to similar models
✗Limited brand support for accessories
✗No significant updates for future-proofing
Marshall Kilburn Portable Bluetooth Speaker
✓Rich, clear sound
✓Long battery life
✓Durable design
✓Easy to pair
✗No water resistance
✗Limited EQ options
✗No microphone for calls
Universal Composite Score
Sony ULT FIELD Wireless Speaker
80/100
VS
Marshall Kilburn Portable Bluetooth Speaker
76/100
Quality & Performance (45%)
91%
90%
Reliability & Confidence (25%)
57%
72%
Value Metric (20%)
77%
60%
Deal Timing (10%)
94%
50%
Quick verdict
Overall Winner
Sony ULT FIELD Wireless Speaker
Best Value
Sony ULT FIELD Wireless Speaker
Best Rated
Sony ULT FIELD Wireless Speaker
Most Reviewed
Marshall Kilburn Portable Bluetooth Speaker
TL;DR
- Composite pick (demand + value + deal): Sony ULT FIELD Wireless Speaker.
- If price matters most, the Sony ULT FIELD Wireless Speaker offers better value at $198.00.
- The Marshall Kilburn Portable Bluetooth Speaker has more verified reviews.
Winner by category
| Category | Sony ULT FIELD Wireless Speaker | Marshall Kilburn Portable Bluetooth Speaker | Winner |
|---|---|---|---|
| Value | ✓ | — | Sony ULT FIELD Wireless Speaker$51.99 cheaper |
| Rating | ✓ | — | Sony ULT FIELD Wireless Speaker4.6★ |
| Reliability | — | ✓ | Marshall Kilburn Portable Bluetooth Speaker312 reviews |
| Deal Score | ✓ | — | Sony ULT FIELD Wireless Speaker94/100 |
| Overall | ✓ | — | Sony ULT FIELD Wireless SpeakerRating × Reviews |
Price comparison
Sony ULT FIELD Wireless Speaker
$198.00
Lowest ever: $188.00
94/100
Difference
$51.99
Marshall Kilburn Portable Bluetooth Speaker
$249.99
Lowest ever: $249.99
50/100
Price history
Sony ULT FIELD Wireless SpeakerMarshall Kilburn Portable Bluetooth Speaker
A lowest ever$188.00
B lowest ever$249.99
Current A$198.00
Current B$249.99
Key specs
| Spec | Sony ULT FIELD Wireless Speaker | Marshall Kilburn Portable Bluetooth Speaker |
|---|---|---|
| Waterproof | ✓ | — |
| Wireless | — | ✓ |
Full specifications
| Spec | Sony ULT FIELD Wireless Speaker | Marshall Kilburn Portable Bluetooth Speaker |
|---|---|---|
| Waterproof | ✓ | — |
| Wireless | — | ✓ |
Price intelligence
Feature differences
✓Sony ULT FIELD Wireless Speaker has Waterproof
✓Marshall Kilburn Portable Bluetooth Speaker has Wireless
Performance analysis
Performance
The Sony ULT FIELD Wireless Speaker holds a 4.6★ rating edge.
Value
At $198.00, the Sony ULT FIELD Wireless Speaker is $51.99 cheaper.
Reliability
The Marshall Kilburn Portable Bluetooth Speaker has more reviews (312).
Overall
Based on rating and review volume, the Sony ULT FIELD Wireless Speaker comes out ahead for most buyers.
Who should buy each
Buy the Sony ULT FIELD Wireless Speaker if...Recommended
This portable Bluetooth speaker is a solid choice for outdoor enthusiasts, given its durable design and high rating. With a price point of $349.99, it's on the higher end, but the consistent positive feedback from 94 reviews suggests it's a reliable option. Limited real-world data is a concern, but the category context suggests this speaker is a strong contender. Buy this if you need a rugged, high-quality speaker for outdoor use.
● Strong buy
Buy the Marshall Kilburn Portable Bluetooth Speaker if...
This portable Bluetooth speaker delivers solid sound at a competitive price point of $249.99. With a rating of 4.50/5 from 312 reviews, it's a top choice for music lovers. The speaker's reliability and sound quality make it a worthwhile investment. Buy this if you want a dependable, high-quality portable speaker.
● Good buy
Alternatives worth considering
Frequently asked questions
Which is better: Sony ULT FIELD Wireless Speaker or Marshall Kilburn Portable Bluetooth Speaker?
Based on our composite score, the Sony ULT FIELD Wireless Speaker is the stronger overall choice with a score of 80/100 vs 76/100. That said, the Marshall Kilburn Portable Bluetooth Speaker is still a solid product — if it's cheaper or better suited to your use case, it remains a good buy.
Is the price difference between Sony ULT FIELD Wireless Speaker and Marshall Kilburn Portable Bluetooth Speaker worth it?
The Sony ULT FIELD Wireless Speaker is $51.99 cheaper at $198.00. That's a meaningful gap. Unless the pricier Marshall Kilburn Portable Bluetooth Speaker offers features you specifically need, the Sony ULT FIELD Wireless Speaker is the smarter buy for most people.
Which is more reliable: Sony ULT FIELD Wireless Speaker or Marshall Kilburn Portable Bluetooth Speaker?
The Marshall Kilburn Portable Bluetooth Speaker has been reviewed 312 times — more than the Sony ULT FIELD Wireless Speaker's 94 reviews.
Who should buy the Sony ULT FIELD Wireless Speaker vs the Marshall Kilburn Portable Bluetooth Speaker?
Buyers who want the proven option with stronger overall metrics should go with the Sony ULT FIELD Wireless Speaker. Budget-conscious buyers should lean toward the Sony ULT FIELD Wireless Speaker at $198.00.
Is now a good time to buy either the Sony ULT FIELD Wireless Speaker or the Marshall Kilburn Portable Bluetooth Speaker?
Right now the Sony ULT FIELD Wireless Speaker is $198.00, about $10.00 above its $188.00 low, and our forecast says buy; the Marshall Kilburn Portable Bluetooth Speaker is $249.99, its lowest tracked price. See the full price intelligence for each below.
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