Short answer: the Soundcore Boom 2 Plus. It ranks #29 of 76 boombox speakers by sound quality, rated 3.6/5, at $179.99. The Gemini GGO-650L ranks #61, rated 2.5/5, at $99.95, $80.04 cheaper, which does not close the gap in sound quality.
What the Soundcore Boom 2 Plus does well: Quite a bit lighter than most of the other boombox size speakers. Watch for: Warm tuning meaning a rolled off treble and some upper bass boost.
The case for the Gemini GGO-650L: At 4.2 kg, Gemini GGO-650L combines 6.5” woofer + tweeter with Bluetooth and aux. The tradeoff: Bass is limited by its ~56Hz specification.
Buy the Soundcore Boom 2 Plus. It is rated higher for sound quality, and the $80.04 you would save on the Gemini GGO-650L does not close the gap.
There is a real battery-life gap here: the Soundcore Boom 2 Plus is rated for 20 hours, the Gemini GGO-650L only 10 hours.
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Soundcore Boom 2 Plus | Gemini GGO-650L | |
|---|---|---|
| Price | $179.99 | $99.95 |
| Ranked | #29 of 76 in Boombox Size Portable Bluetooth Speakers | #61 of 76 in Boombox Size Portable Bluetooth Speakers |
| App | Yes | No |
| Aux Input | Yes | Yes |
| Bass Extension (-10dB) | 39Hz | ~56Hz |
| Battery Life | 20 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| EQ | Yes (Pro EQ + presets) | No |
| IP Rating | IPX7 | IPX5 |
| Maximum SPL | 111dB (measured by Alan Ross Reviews) | - |
| MicroSD Playback | No | Yes |
| Party Mode | Yes (PartyCast 2.0) | No |
| Power Bank | Yes (USB-C, 5V/2A) | No |
| Power Input | USB-C | USB-C |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| TWS | Yes | Yes |
| Weight | 8.4 lbs (3.8 kg) | 9.3 lbs (4.2 kg) |
| Bluetooth Codecs | SBC, AAC | SBC |
| USB Playback | No | Yes |
| Built-in Microphone | Yes | Yes |
| Amplifier Power | 140W | 100W |
| Dimensions | 17.3” x 9.1” x 5.9” (440 x 230 x 150 mm) | 11.8” x 9.1” x 15” (300 x 230 x 380 mm) |
| Drivers | 2x 114mm (4.5”) woofers + 2x 19mm (0.75”) tweeters | 6.5” woofer + tweeter |
| Digital Aux Input | No | No |
| Lights | Yes | - |
| Bluetooth Version | 5.3 | 5.3 |
| Strap | Yes (detachable strap) | - |
| FM Tuner | - | Yes |
Related Speaker Comparisons
How Soundcore Boom 2 Plus compares with other leading options:
- Soundcore Boom 2 Plus vs Tribit Stormbox Blast
- Harman Kardon Go + Play 3 vs Soundcore Boom 2 Plus
- JBL Partybox Encore 2 vs Soundcore Boom 2 Plus
- JBL Partybox Encore Essential 2 vs Soundcore Boom 2 Plus
- JBL Partybox Encore vs Soundcore Boom 2 Plus
Prices on this page were last checked September 26, 2026 at 11:14 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 Plus: $179.99 Amazon B&H Photo Video eBay
Older model: the Soundcore Motion Boom+ (rated 2.9/5).
Pros: Quite a bit lighter than most of the other boombox size speakers. This speaker will likely move up as we get a good EQ tune that makes it a lot more neutral. Measured bass extension of 39Hz (-10dB).
Cons: Warm tuning meaning a rolled off treble and some upper bass boost. Reasonably deep bass, but not as good as the top ranked.
Full Soundcore Boom 2 Plus review and specifications →
| Amplifier Power | 140W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 39Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 17.3” x 9.1” x 5.9” (440 x 230 x 150 mm) |
| Drivers | 2x 114mm (4.5”) woofers + 2x 19mm (0.75”) tweeters |
| EQ | Yes (Pro EQ + presets) |
| IP Rating | IPX7 |
| Lights | Yes |
| Maximum SPL | 111dB (measured by Alan Ross Reviews) |
| MicroSD Playback | No |
| Omnidirectional | No |
| Party Mode | Yes (PartyCast 2.0) |
| Power Bank | Yes (USB-C, 5V/2A) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| USB Playback | No |
| Weight | 8.4 lbs (3.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: This sounds totally different now! Soundcore Boom Plus 2 firmware 03.10 More from alanrossreviews →
- Alan Ross Reviews: Soundcore Boom 2 Plus Review - worst boombox speaker under $400?
- Jay’s Straight Up Reviews & More: Soundcore Boom 2 Plus VS Tribit Stormbox Blast 🛜 Boombox Basement Battle 📊Custom EQ 🔥Who You Got? More from JaysStraightUpReviews →
- Picky Audio: SO CLOSE! Soundcore Boom 2 Plus vs JBL Boombox 3 More from pickyaudio →
- Picky Audio: Extended Sound Test (Soundcore Boom 2 Plus vs JBL Boombox 3)
- Jay’s Straight Up Reviews & More: NEW RELEASE! Soundcore Boom 2 Plus vs Motion Boom Plus🤯Stock EQ, Bass^ Enabled🤜🤛 A Family Feud😆
- GYMCADDY: Soundcore Boom 2 Plus Showcase - Lots Of Bass In A Small Package More from GYMCADDY →
- EL JEFE REVIEWS: Soundcore Boom 2 Plus 💥 BIGGER & BADDER! More from ELJefeReviews →
- Jagist reviews: Zealot S95 Vs Soundcore Boom 2 Plus!!! More from Jagistreviews →
- Head-to-Head Comparisons
- Soundcore Boom 2 Plus vs W-King D20
- Soundcore Boom 2 Plus vs Zealot ZE01
- Soundcore Boom 2 Plus vs Zealot S95
- Soundcore Boom 2 Plus vs W-King X20
- Soundcore Boom 2 Plus vs LG Xboom Stage 301
- Soundcore Boom 2 Plus vs JBL Boombox 2
- Soundcore Boom 2 Plus vs JBL Authentics 300
- Soundcore Boom 2 Plus vs Tribit Stormbox Blast 2
- See all 81 comparisons
Gemini GGO-650L: $99.95 Amazon eBay
Pros: At 4.2 kg, Gemini GGO-650L combines 6.5” woofer + tweeter with Bluetooth and aux. Claimed 10 hours (manufacturer specified) battery life, ipx5 protection and stereo playback make its feature set practical for its intended room or portable use. Measured bass extension of ~56Hz (-10dB).
Cons: Bass is limited by its ~56Hz specification. There is no companion app. No EQ adjustment.
Full Gemini GGO-650L review and specifications →
| Amplifier Power | 100W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | ~56Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 11.8” x 9.1” x 15” (300 x 230 x 380 mm) |
| Drivers | 6.5” woofer + tweeter |
| EQ | No |
| FM Tuner | Yes |
| IP Rating | IPX5 |
| MicroSD Playback | Yes |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | No |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| USB Playback | Yes |
| Weight | 9.3 lbs (4.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons