Short answer: the JBL Boombox 2 on measured sound quality, the Soundcore Motion Boom+ on price. The JBL Boombox 2 ranks #39 of 89 boombox speakers, rated 3.5/5, at $449.99. The Soundcore Motion Boom+ ranks #62, rated 2.9/5, at $122.42, $327.57 cheaper.
The case for the JBL Boombox 2: 24 hour battery life (default volume); 20+ hours even at 60% volume. The catch: Somewhat bass heavy and boomy.
What the Soundcore Motion Boom+ does well: 80W stereo from dual 30W woofers + dual 10W tweeters with titanium drivers for treble clarity. The tradeoff: Default presets are all warm sounding with rolled off treble.
One note: the JBL Boombox 2 is discontinued, but it still ranks #39 of 89 boombox speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.
Buy the JBL Boombox 2 when sound quality outweighs the price for you, and the Soundcore Motion Boom+ when the price outweighs sound quality instead.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| JBL Boombox 2 | Soundcore Motion Boom+ | |
|---|---|---|
| Price | $449.99 Discontinued | $122.42 after $40 coupon, Discontinued |
| Ranked | #39 of 89 in Boombox Size Portable Bluetooth Speakers | #62 of 89 in Boombox Size Portable Bluetooth Speakers |
| Aux Input | Yes | Yes |
| Aux Latency | 33ms | 17ms |
| Bass Extension (-10dB) | 46Hz | 52Hz |
| Battery Life | 24 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| IP Rating | IPX7 | IP67 |
| Bluetooth Latency | 140ms | 33ms |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) | 108dB (measured by Alan Ross Reviews) |
| Party Mode | Yes (PartyBoost up to 100 speakers) | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes (USB-A) | Yes (USB-A, 5V/2.1A) |
| Power Input | AC Power brick | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Weight | 13 lbs (5.9 kg) | 5.3 lbs (2.4 kg) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC | SBC |
| App | No | Yes (Soundcore app) |
| EQ | No | Yes (App EQ) |
| TWS | Yes | Yes |
| USB Playback | No | No |
| Built-in Microphone | No | No |
| FM Tuner | No | - |
| Microphone Input | No | - |
| MicroSD Playback | No | - |
| Amplifier Power | 160W | 80W |
| Dimensions | 19.1” x 7.9” x 10.1” (485 x 201 x 257 mm) | 15.1” x 5.1” x 7.7” (384 x 130 x 196 mm) |
| Drivers | 2x 81mm woofers + 2x 20mm tweeters with passive radiators | 30W: Dual drivers |
| Digital Aux Input | No | No |
| Bluetooth Version | 5.1 | 5.3 |
| Strap | No | Yes (detachable strap) |
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- JBL Partybox Encore vs JBL Boombox 2
Prices on this page were last checked September 29, 2026 at 3:43 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
JBL Boombox 2: $449.99 Discontinued Amazon eBay
Newer model: the JBL Boombox 4, ranked higher, rated 4/5.
Pros: 24 hour battery life (default volume); 20+ hours even at 60% volume. IPX7 rated. Doubles as a power bank. Bluetooth 5.1 with PartyBoost (up to 100 speakers). Reaches 101dB. Measured bass extension of 46Hz (-10dB).
Cons: Somewhat bass heavy and boomy. Discontinued.
Full JBL Boombox 2 review and specifications →
| Amplifier Power | 160W |
|---|---|
| App | No |
| Aux Input | Yes |
| Aux Latency | 33ms |
| Bass Extension (-10dB) | 46Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 140ms |
| Bluetooth Version | 5.1 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 19.1” x 7.9” x 10.1” (485 x 201 x 257 mm) |
| Drivers | 2x 81mm woofers + 2x 20mm tweeters with passive radiators |
| EQ | No |
| FM Tuner | No |
| IP Rating | IPX7 |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Microphone Input | No |
| Omnidirectional | No |
| Party Mode | Yes (PartyBoost up to 100 speakers) |
| Power Bank | Yes (USB-A) |
| Power Input | AC Power brick |
| Stereo | Yes |
| Strap | No |
| TWS | Yes |
| USB Playback | No |
| Weight | 13 lbs (5.9 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: JBL Boombox 3 review vs JBL Boombox 2 a subwoofer and a 3 way equals heaven? 💋 More from alanrossreviews →
- Alan Ross Reviews: JBL Boombox 2 vs Onyx Studio 7 big bass battle 💋
- Alan Ross Reviews: Tribit Stormbox Blast vs JBL Boombox 2 big bass boombox speakers 💕
- Alan Ross Reviews: JBL Boombox 2 bass monster or the mature Harman Kardon Go+ Play 2 mini for bass?? 💥
- Mateusz Cholewa: 2 x 🔊Teufel Boomster 2021🎵 vs JBL Boombox 2 AC🔌 Power Test Audio🎧. More from Mateusz Cholewa →
- GYMCADDY: Soundboks Go Vs JBL Boombox 2 Vs UE Hyperboom Vs Sony XG500 More from GYMCADDY →
- Head-to-Head Comparisons
Soundcore Motion Boom+: $122.42 after $40 coupon Discontinued Amazon eBay
Newer model: the Soundcore Boom 2 Plus, ranked higher, rated 3.6/5.
Pros: 80W stereo from dual 30W woofers + dual 10W tweeters with titanium drivers for treble clarity. 13,400mAh battery for 20 hours (12-15 at high volume). IP67 waterproof, floats, rugged build inspires confidence. Bluetooth 5.3 multipoint pairing, Soundcore app EQ, PartyCast 2.0 mode. USB-C input, USB-A output for powerbank. Measured bass extension of 52Hz (-10dB).
Cons: Default presets are all warm sounding with rolled off treble. Will need a custom EQ to get closer to neutral. A shrill sounding 6kHz peak comes out when volume is above about 60%. Not much deeper bass than a Motion Boom and a lot less deep bass than other speakers in the class. Discontinued.
Full Soundcore Motion Boom+ review and specifications →
| Amplifier Power | 80W |
|---|---|
| App | Yes (Soundcore app) |
| Aux Input | Yes |
| Aux Latency | 17ms |
| Bass Extension (-10dB) | 52Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 33ms |
| Bluetooth Version | 5.3 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 15.1” x 5.1” x 7.7” (384 x 130 x 196 mm) |
| Drivers | 30W: Dual drivers |
| EQ | Yes (App EQ) |
| IP Rating | IP67 |
| Maximum SPL | 108dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast up to 100 speakers) |
| Power Bank | Yes (USB-A, 5V/2.1A) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| USB Playback | No |
| Weight | 5.3 lbs (2.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Joy & Oluv’Sone: Soundcore Motion Boom Plus & Earfun UBoom X - sound test More from Oluv’Sone →
- Alan Ross Reviews: Tribit Stormbox Blast or Soundcore Motion Boom Plus or W King D10? 🤪 More from alanrossreviews →
- Alan Ross Reviews: Tribit Stormbox Blast Review vs Soundcore Motion Boom Plus - cheap bass!
- DLX Willington: Tough Game! Tribit Stormbox Blast vs Soundcore Motion Boom Plus Binaural sound samples More from DLXWillington →
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- Soundcore Motion Boom+ vs W-King H10
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