These are not really the same size class, and that is the honest framing here. The Soundcore Boom 2 ranks #10 of 103 large speakers by sound quality at $91.99; the JBL Boombox 4 ranks #20 of 91 boombox speakers by sound quality at $549.95.
The Soundcore Boom 2 is the lighter option. Pretty deep bass for the size. At 3.7 lbs (1.68 kg) it weighs much less than the JBL Boombox 4 at 13.2 lbs (5.98 kg). Watch for: Only a single midrange driver, so you only get stereo for the tweeters.
The JBL Boombox 4 is the louder, deeper-bass pick. Pretty insane output capability for the size. Its bass reaches about 41Hz before falling 10dB, against 47Hz for the Soundcore Boom 2. Alan Ross Reviews measured it at 115dB at full volume, against 105dB for the Soundcore Boom 2. It supports AAC Bluetooth, which the Soundcore Boom 2 lacks. Watch for: Pretty overpriced for the category.
Buy the Soundcore Boom 2 at $91.99 if you want a large speaker. Buy the JBL Boombox 4 at $549.95 if you want a boombox speaker instead.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Soundcore Boom 2 | JBL Boombox 4 | |
|---|---|---|
| Price | $91.99 | $549.95 |
| Ranked | #10 of 103 in Large Size Portable Bluetooth Speakers | #20 of 91 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | No | No |
| Bass Extension (-10dB) | 47Hz | 41Hz |
| Battery Life | 24 hours (Manufacturer specified) | 28 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC, LC3, AAC |
| Built-in Microphone | No | No |
| EQ | Yes | Yes (7 band) |
| IP Rating | IPX7 | IP68 |
| Bluetooth Latency | 125ms | AAC 144ms, SBC 48ms |
| Maximum SPL | 105dB (measured by Alan Ross Reviews) | 115dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No | No |
| Party Mode | Yes (PartyCast 2.0 up to 100 speakers) | Yes (Auracast) |
| Power Bank | Yes (USB-A) | Yes (USB-C, up to 30W) |
| Power Input | USB-C | AC Power cord |
| Stereo | Partially (1 woofer) | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 3.7 lbs (1.68 kg) | 13.2 lbs (5.98 kg) |
| Bluetooth Version | 5.3 | 5.4 |
| Dimensions | 11.7” x 7.3” x 4” (297 x 185 x 102 mm) | 20.1” x 10.2” x 8.3” (510 x 260 x 210 mm) |
| Drivers | 120mm x 90mm woofer, 2x 20mm tweeters | 2x 123mm woofers + 2x 20mm tweeters with passive radiators |
| Frequency Response | 45Hz - 20kHz (Manufacturer specified) | - |
| Amplifier Power | 80W | 210W AC / 200W battery |
| Digital Aux Input | No | Yes (USB-C) |
| Lights | Yes | - |
| Strap | No | No |
| Removable Battery | - | Yes |
| USB Playback | - | No |
| FM Tuner | - | No |
| Microphone Input | - | No |
Related Speaker Comparisons
How Soundcore Boom 2 compares with other leading options:
- Soundcore Boom 2 vs Vifa Helsinki
- JBL Xtreme 5 vs Soundcore Boom 2
- Soundcore Boom 2 vs Tribit Stormbox Lava
- Brane X vs Soundcore Boom 2
- Soundcore Boom 2 vs Minirig 4 with subwoofer
Prices on this page were last checked October 11, 2026 at 4:59 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
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The Two Speakers In Full
Soundcore Boom 2: $91.99 Amazon B&H Photo Video eBay
Older model: the Soundcore Motion Boom (ranked lower, rated 4.5/5). See every Soundcore Boom generation.
Same family: the Soundcore Boom 2 Plus (larger model, rated 3.6/5).
Pros: Pretty deep bass for the size. Cool lights in the side passive radiators. For the best sound quality use Oluv’s EQ or Alan Ross’s EQ. With the stock tuning, this speaker would rank around #24, due to the boosted bass and rising treble. Measured bass extension of 47Hz (-10dB).
Cons: Only a single midrange driver, so you only get stereo for the tweeters. Sound processing issues with inconsistent bass notes that disappear at low levels like the Soundcore Boom and Soundcore Boost, not great for listening at low levels. Quite bass heavy with BassUp turned on, which is best left off. A little bit of a bright tuning in the treble, about +5db.
Full Soundcore Boom 2 review and specifications →
| Released | Mar 2024 (2 years ago) |
|---|---|
| Amplifier Power | 80W |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 47Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 125ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 11.7” x 7.3” x 4” (297 x 185 x 102 mm) |
| Drivers | 120mm x 90mm woofer, 2x 20mm tweeters |
| EQ | Yes |
| Frequency Response | 45Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Lights | Yes |
| Maximum SPL | 105dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast 2.0 up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Partially (1 woofer) |
| Strap | No |
| TWS | Yes |
| Weight | 3.7 lbs (1.68 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 3D Audio Show: Tribit StormBox Lava vs SoundCore Boom 2 - sound quality demo More from Oluv’Sone →
- JOY‘s 🎧3D🔈Audio-Show: JBL Charge 6 vs SoundCore Boom 2 - David vs Goliath
- Mateusz Cholewa: TRIBIT StormBox LAVA vs Soundcore BOOM 2 More from Mateusz Cholewa →
- Joy & Oluv’Sone: Bose SoundLink Max & SoundCore Boom 2 - indoor soundtest
- Joy & Oluv’Sone: Bose SoundLink Max & SoundCore Boom 2 - outdoor soundtest
- Joy & Oluv’Sone: Best portable speakers 2025 - get the best bang for your buck $$$
- Oluv Patreon: SoundCore Boom 3i - first impressions & EQs
- Alan Ross Reviews: Ultimate Soundcore Boom 2 Review - Is It Worth The Hype? More from alanrossreviews →
- Oluv Patreon: Anker Soundcore Boom 2 - first impressions
- Jay’s Straight Up Reviews & More: Soundcore Boom 2 💣vs Mifa Wildbox 🪇 Basement Battle of the Bluetooth Boombox Welterweights ⚖️ More from JaysStraightUpReviews →
- Jay’s Straight Up Reviews & More: New Release! Soundcore Boom 2 😯 Bluetooth Boombox Speaker 🔊 Unboxing, First Look & Sound Demo
- CEONTHEMAKING: Soundcore Boom 2 - HANDS DOWN The Best Speaker Under $150! More from CEONTHEMAKING →
- Josh’s Gadgets and More: Budget Monster ZZA K8 vs Soundcore Boom 2
- Joy & Oluv’Sone: JBL, Bose, B&O, Sonos, Earfun, SoundCore… which portable speaker sounds best?
- Joy & Oluv’Sone: Sony ULT Field 5 vs Anker SoundCore Boom 2 - listening test
- Dominik Reviews: Tronsmart Fiitune X30 vs Soundcore BOOM 2 - LETS BOOM! - Sound Test More from Dominik Reviews →
- Jagist reviews: Tronsmart Bang 2 Firmware updated Vs Soundcore Boom 2!!! More from Jagistreviews →
- Dominik Reviews: Bugani Brief Pro vs Soundcore Boom 2 - Soundcore still holds up?
- Joy & Oluv’Sone: Xiaomi Sound Party - Best Bluetooth Speaker 2026 award
- Joy & Oluv’Sone: Klipsch Detroid vs SoundCore Boom 2 - outdoor test
- Jagist reviews: Tronsmart Bang 2 Vs Soundcore Boom 2!!!
- Alan Ross Reviews: Soundcore Boom 2 Plus Review - worst boombox speaker under $400?
- TElcoPApi: Raymate VS Zealot P12 VS Zealot P11 VS Soundcore Boom 2SE SoundTest
- Joy & Oluv’Sone🔈3DAudio🎧& Music: JBL Xtreme 5 - Best Bluetooth Speaker 2026 award
- Dominik Reviews: Tronsmart Bang 2 vs Soundcore Boom 2 - Get the Boom throw the Bang!
- Santiago Lotino: ZEALOT S85, ZEALOT S79, SOUNDCORE BOOM2, JBL EXTREME 3 SOUND COMPARISON.
- Josh’s Gadgets and More: Soundcore Boom 2 vs ONN Pro X-Large Boombox Sound Comparison
- Alan Ross: Xiaomi Sound Party or Soundcore Boom 2 - 4 db louder?!
- Head-to-Head Comparisons
- Soundcore Boom 2 vs Mifa Wildbox
- Soundcore Boom 2 vs Marshall Stockwell II
- Soundcore Boom 2 vs B&O Beosound A5
- Soundcore Boom 2 vs Vifa Oslo
- Soundcore Boom 2 vs Harman Kardon Citation 200
- Soundcore Boom 2 vs Soundcore Motion Boom
- Soundcore Boom 2 vs Minirig 3 with subwoofer
- Soundcore Boom 2 vs Soundcore Select Pro
- See all 96 comparisons
JBL Boombox 4: $549.95 Amazon B&H Photo Video eBay
Older models: the JBL Boombox 3 Wifi (ranked lower, rated 3.8/5), the JBL Boombox 3 (ranked lower, rated 3.8/5), the JBL Boombox 2 (ranked lower, rated 3.5/5) and the JBL Boombox (ranked lower, rated 2.9/5). See every JBL Boombox generation.
Pros: Pretty insane output capability for the size. IP68 protection and Auracast pairing with other current JBL speakers. Measured bass extension of 41Hz (-10dB).
Cons: Pretty overpriced for the category. Better than the JBL Boombox 3 mostly because there are more 7 EQ bands instead of just 3 and it can be better tuned. Try Oluv’s EQ for it. Out of the box sounds worse than the JBL Boombox 3. No Aux input.
Full JBL Boombox 4 review and specifications →
| Released | Jul 2025 (1 year ago) |
|---|---|
| Amplifier Power | 210W AC / 200W battery |
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 41Hz |
| Battery Life | 28 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC, LC3, AAC |
| Bluetooth Latency | AAC 144ms, SBC 48ms |
| Bluetooth Version | 5.4 |
| Built-in Microphone | No |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 20.1” x 10.2” x 8.3” (510 x 260 x 210 mm) |
| Drivers | 2x 123mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | Yes (7 band) |
| FM Tuner | No |
| IP Rating | IP68 |
| Maximum SPL | 115dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Party Mode | Yes (Auracast) |
| Power Bank | Yes (USB-C, up to 30W) |
| Power Input | AC Power cord |
| Removable Battery | Yes |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 13.2 lbs (5.98 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Boombox 3 - old one sounding better? 🤔 More from Oluv’Sone →
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Earfun UBoom X - sound test
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Boombox 3 - any improvement?
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 vs Partybox Encore 2 - outdoor loudness & basstest
- JOY‘s 🎧3D🔈Audio-Show: JBL Boombox 4 - finally a real BOOMbox from JBL 👏
- Alan Ross Reviews: JBL Boombox 4 HUMILIATES Brane X?! Ultimate Bass Battle! More from alanrossreviews →
- Alan Ross Reviews: JBL Boombox 4 Compared to Boombox 3 & 3 WiFi – Worth the Upgrade?
- Alan Ross Reviews: JBL Boombox 4 distortion fest bonanza! how bad can it be lol 🤣
- Jagist reviews: Jbl Boombox 4 Vs Zealot Ze21!!! More from Jagistreviews →
- Techder Audios: JBL Boombox 4 VS Zealot ZE21 BATTLE OF THE BOOMBOXES! More from techderaudios →
- Dominik Reviews: Zealot S89 vs JBL Boombox 4 - JBL Alternative? Sound Test More from Dominik Reviews →
- Jagist reviews: Jbl Boombox 4 Vs Zealot S89!!!
- Jagist reviews: Jbl Boombox 4 Vs Zealot S95!!!
- M1MTechChannel: Welche JBL Partybox ist die BESTE ? Alle Partyboxen im Vergleich | 2026 More from M1MTechChannel →
- M1MTechChannel: JBL BOOMBOX 4 - Einfach komplett GEISTESKRANK
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- Alan Ross Reviews: JBL Distortion Fest vs my favorite speaker today! I wasn’t expecting this!
- Jagist reviews: Jbl Boombox 4 Firmware Updated Vs Hopestar A90!!! Rematch Of Beasts!!!
- GYMCADDY: Soundboks Mix Vs JBL Boombox 4 More from GYMCADDY →
- Jagist reviews: Zealot PT21 Vs Jbl Boombox 4!!! 😁😁😁
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- Techder Audios: Zealot ZE41 VS JBL Boombox 4 "BOOSTED BASS VS BOOSTED TREBLE!?"
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- Jagist reviews: Jbl Boombox 4 Vs Xdobo Wow Max!!!
- J_Strat Battles: ZEALOT ZE51 VS JBL BOOMBOX 4 (OLD FIRMWARE VERSION) 🧨🧨🧨
- Head-to-Head Comparisons