JBL Go 4 Review
The Quick Verdict The Go 4 shouldn't sound this good for its size. The 4.2W output fills a...
Speakers Under ₹5000
JBL Go 4
★
★
★
★
★
3.5/5
Weight: 190 g
Dimensions: 94 × 56 × 54 mm
Driver: 40mm driver
RMS Rating: 4.2W
Power Output: 4.2W
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Speaker Specifications
Speakers Under ₹5000Power Output
4.2W W
Battery Life
—
Water Resistance
—
Bluetooth
—
Weight
190 g g
Dimensions
94 × 56 × 54 mm
Driver
40mm driver mm
RMS Rating
4.2W W
Best For
—
Our Review
The Quick Verdict
The Go 4 shouldn't sound this good for its size. The 4.2W output fills a small room with surprising clarity. The integrated carabiner clip means it attaches to backpacks, belt loops, or shower caddies.
Who Should Buy?
| Buy If | Skip If |
|---|---|
| you want an ultra-portable speaker for personal listening or small spaces | you need volume, bass, or all-day battery |
Bottom Line
Tiny speaker, big convenience. Buy if you want an ultra-portable speaker for personal listening or small spaces. Skip if you need volume, bass, or all-day battery. Rating: 3.5/5
Tiny speaker, big convenience. Buy if you want an ultra-portable speaker for personal listening or small spaces. Skip if you need volume, bass, or all-day battery. Rating: 3.5/5
Pros
- + The Go 4 shouldn't sound this good for its size. The 4.2W output fills a small room with surprising clarity. The integrated carabiner clip means it attaches to backpacks, belt loops, or shower caddies. IP67 rating makes it truly go-anywhere. It's the ultimate "throw in your bag and forget" speaker. PartyBoost compatibility means it pairs with other JBL speakers.
Cons
- − 4.2W is not loud — outdoor use requires max volume, which distorts slightly. The bass is present but thin. 7-hour battery is short for 2026. No microphone for calls. The clip is plastic and feels breakable.
Verdict
Tiny speaker, big convenience. Buy if you want an ultra-portable speaker for personal listening or small spaces. Skip if you need volume, bass, or all-day battery.
7.0/10
Overall
Score
Score
Spec Comparison
Side-by-side vs alternatives| Spec | ★ JBL Go 4 | Mivi Fort H160 | GoBoult Mustang GT40 | Mi Soundbar |
|---|---|---|---|---|
|
Power Output
|
4.2W W | 160W W | 40W W | 30 W |
|
Battery Life
|
— | 5-6 Hours | 8 Hours | N/A (wired) |
|
Water Resistance
|
— | No | No | No |
|
Bluetooth
|
— | 5.3 | 5.3 | 5.0 |
|
Weight
|
190 g g | 5.5 kg g | 2.8 kg g | 1800 g |
|
Dimensions
|
94 × 56 × 54 mm | 350 × 300 × 550 mm | 310 × 150 × 150 mm | 780 x 64 x 63 mm |
|
Driver
|
40mm driver mm | Multi-driver system mm | 2x 76mm drivers mm | Dual full-range drivers mm |
|
RMS Rating
|
4.2W W | 160W W | 40W W | 30 W |
|
Best For
|
— | Best Soundbar Under 4K | Best 40W Under 4K | Xiaomi ecosystem users, TV upgraders, smart home enthusiasts |
★ Highlighted column = this product