Short answer: the Motion Boom, and it’s cheaper too. It ranks #14 of 78 large speakers at $109.99; the D Fine+ 2 ranks #26 at $150, $40.01 more.
The D Fine+ 2’s real strength is bass depth for its category. Our notes credit it with quite deep bass, though clarity through the midrange trails the top-ranked speakers, with a specific dip noted at 1.8kHz.
The Motion Boom is the budget benchmark of this class. Our notes call it excellent budget-friendly value, with a genuine 24-hour battery and a buoyant waterproof design, and its only real knock is being less neutral and detailed than the top of the class.
Buy the Motion Boom for the better value and higher ranking. Buy the D Fine+ 2 if its specific bass character is what you’re after.
Battery life favors the Soundcore Motion Boom: rated for 24 hours against 16 hours for the Dockin D Fine+ 2.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Specifications Side By Side
| Dockin D Fine+ 2 | Soundcore Motion Boom | |
|---|---|---|
| Price | $150 Discontinued | $109.99 |
| Ranked | #26 of 78 in Large Size Portable Bluetooth Speakers | #14 of 78 in Large Size Portable Bluetooth Speakers |
| Bass Extension (-10dB) | 45Hz | 53Hz |
| Battery Life | 16 hours (Manufacturer specified) | 24 hours (Manufacturer specified) |
| EQ | Yes (Bass boost 3 steps) | Yes |
| IP Rating | IPX5 | IPX7 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) | 106dB (measured by Alan Ross Reviews) |
| Power Bank | Yes | Yes (USB-A) |
| Power Input | USB-C | USB-C |
| TWS | Yes | Yes |
| Weight | 5.1 lbs (2.3 kg) | 3.3 lbs (1.5 kg) |
| App | No | Yes |
| Aux Input | Yes | No |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Party Mode | No | No |
| Stereo | Yes | Yes |
| Omnidirectional | No | No |
| Bluetooth Version | 5.0 | 5.0 |
| Dimensions | 12.2" x 4.1" x 4.1" (310 x 103 x 103 mm) | 13.6" x 7.9" x 5.8" (346 x 200 x 148 mm) |
| Drivers | 2x tweeters, 2x midrange/bass drivers + 2x passive radiators | 2x 63.5mm titanium fullrange drivers + 2x passive radiators |
| Amplifier Power | 50W | 30W |
| Digital Aux Input | No | No |
| Discontinued | Yes | - |
| Bluetooth Latency | - | 170ms |
Related Speaker Comparisons
How Soundcore Motion Boom compares with other leading options:
- Soundcore Motion Boom vs Vifa Helsinki
- JBL Xtreme 5 vs Soundcore Motion Boom
- Tribit Stormbox Lava vs Soundcore Motion Boom
- Soundcore Motion Boom vs Brane X
- Soundcore Motion Boom vs Minirig 4 with subwoofer
Prices on this page were last checked September 22, 2026 at 5:11 AM 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.
As an eBay Partner, we may be compensated if you make a purchase.
The Two Speakers In Full
Dockin D Fine+ 2: $150 Discontinued eBay
Pros: Dockin D Fine+ 2 uses 2x tweeters, 2x midrange/bass drivers + 2x passive radiators. Its 2.3 kg, claimed 16 hours (Manufacturer specified) battery life, IPX5 protection, aux input, up to 96dB and stereo playback make it a practical option for its intended room or portable use. Measured bass extension of 45Hz (-10dB).
Cons: Bass is limited by its 45Hz specification. There is no companion app. Discontinued.
Full Dockin D Fine+ 2 review and specifications →
| Amplifier Power | 50W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 45Hz |
| Battery Life | 16 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 12.2" x 4.1" x 4.1" (310 x 103 x 103 mm) |
| Discontinued | Yes |
| Drivers | 2x tweeters, 2x midrange/bass drivers + 2x passive radiators |
| EQ | Yes (Bass boost 3 steps) |
| IP Rating | IPX5 |
| Maximum SPL | 96dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 5.1 lbs (2.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: Dockin D Fine+ 2 vs Soundcore Motion Boom 50w vs 30w 😱 More from alanrossreviews →
- Alan Ross Reviews: Dockin d fine plus 2 v w king d8 budget boombox - 2020 50 watt speakers
- Alan Ross Reviews: Dockin D Fine+ 2 - overview - specs - sound test
- Alan Ross Reviews: Dockin d fine+ mk2 stereo test - two Dockin Speakers - wow!
- Alan Ross Reviews: Sony xb43 JBL Xtreme 2 W-King d8 Dockin D Fine
- Head-to-Head Comparisons
Soundcore Motion Boom: $109.99 Amazon eBay
Pros: 30W loud bass-heavy sound, excellent budget-friendly value. 10,000mAh battery for 24 hours claimed (15-18 hours with BassUp engaged at high volume). Waterproof, buoyant design, convenient carry handle. PowerIQ USB port charges devices. BassUp feature works well with clear mids/highs. Measured bass extension of 53Hz (-10dB).
Cons: Not as neutral or detailed as other top ranked speakers
Full Soundcore Motion Boom review and specifications →
| Amplifier Power | 30W |
|---|---|
| App | Yes |
| Aux Input | No |
| Bass Extension (-10dB) | 53Hz |
| Battery Life | 24 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 170ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 13.6" x 7.9" x 5.8" (346 x 200 x 148 mm) |
| Drivers | 2x 63.5mm titanium fullrange drivers + 2x passive radiators |
| EQ | Yes |
| IP Rating | IPX7 |
| Maximum SPL | 106dB (measured by Alan Ross Reviews) |
| Omnidirectional | No |
| Party Mode | No |
| Power Bank | Yes (USB-A) |
| Power Input | USB-C |
| Stereo | Yes |
| TWS | Yes |
| Weight | 3.3 lbs (1.5 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Alan Ross Reviews: This is shocking! They broke the world pound for pound champ! 😢 More from alanrossreviews →
- Alan Ross Reviews: Soundcore Motion Boom vs JBL Xtreme 3 LG PN7 & Minirig mk3 💯👍
- Alan Ross Reviews: Mifa Wildbox vs Soundcore Motion Boom Review! its a close one! 💯
- Alan Ross Reviews: Minirig mk3 2.2 (2x subwoofers) vs 2x Soundcore Motion Booms 🤑
- Alan Ross Reviews: 2x Soundcore Boost (stereo) vs Motion Boom and Motion+ - Best Soundcore speaker? 😋
- Alan Ross Reviews: Marshall Stockwell 2 vs Soundcore Motion Boom and Motion Plus! expensive is better?
- Alan Ross Reviews: W-King X10 (70w) vs Soundcore Motion Boom (30w) - value for money? 🤑
- Alan Ross Reviews: Ultimate Soundcore Boom 2 Review - Is It Worth The Hype?
- Alan Ross Reviews: Dockin D Fine+ 2 vs Soundcore Motion Boom 50w vs 30w 😱
- Alan Ross Reviews: W-King T9 or Soundcore Motion Boom - King vs World Champion! 👌
- Alan Ross Reviews: Soundcore Motion Boom vs W-King D8 and D9 - boom boom! 🥳
- Alan Ross Reviews: Doss Soundbox xl vs Soundcore Motion boom and Plus - woopeeeee!!!!!!!!
- Techder Audios: SONY XG300 VS SOUNDCORE MOTION BOOM More from techderaudios →
- Alan Ross Reviews: JBL Xtreme 3 vs Soundcore Motion Boom vs Rave Neo - Boombox Battle!
- Alan Ross Reviews: Soundcore Motion Boom vs W-King D8 and D9 - boom boom! 🥳
- Alan Ross Reviews: HK Go+ Play vs Soundcore Motion Boom - biggest bass battle ever!!!!!!!!!!!!
- Jagist reviews: Soundcore Motion Boom vs Altec Lansing Mix 2.0 More from Jagistreviews →
- Head-to-Head Comparisons
- Soundcore Motion Boom vs Harman Kardon Citation 200
- Soundcore Motion Boom vs Soundcore Select Pro
- Soundcore Motion Boom vs B&O Beoplay A2 active
- Soundcore Motion Boom vs Marshall Stockwell 2
- Soundcore Motion Boom vs Bose SoundLink Max
- Soundcore Motion Boom vs JBL Xtreme 3
- Soundcore Motion Boom vs Soundcore Boom 2
- Soundcore Motion Boom vs Mifa Wildbox
- See all 53 comparisons