Short answer: both are discontinued, so this only matters if you are buying used. Used, the Minirig 2 is the better pick: it ranks #9 of 164 medium speakers by sound quality (rated 4.3/5), against #73 (rated 3.4/5) for the Bose Soundlink Mini. If you want one new, the Earfun Uboom L ranks #2 at $49.79.
The Minirig 2 is the better-sounding, longer-running pick. Modular, can easily attach a subwoofer. It is rated for 40 hours of battery against 10 for the Bose Soundlink Mini. At 1.1 lbs (488 g) it weighs noticeably less than the Bose Soundlink Mini at 1.5 lbs (680 g). It is rated Splash resistant, while the Bose Soundlink Mini has no water resistance. Watch for: Calls itself splash resistant and has no official water rating.
What the Bose Soundlink Mini does well: Compact aluminum build feels sturdy and dense. It plays in stereo from a single unit, unlike the Minirig 2. The tradeoff: Boosted upper bass like most Bose speakers.
Buy the Minirig 2 only if you find one used in good condition; both are discontinued, and it is the better rated of the two. For a new speaker, start with the Earfun Uboom L instead.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Minirig 2 | Bose Soundlink Mini | |
|---|---|---|
| Price | $140 Discontinued | $125.00 Discontinued |
| Ranked | #9 of 164 in Medium Size Portable Bluetooth Speakers | #73 of 164 in Medium Size Portable Bluetooth Speakers |
| App | Yes | Yes (Bose Connect) |
| Aux Input | Yes | Yes |
| Aux Latency | 0ms | - |
| Bass Extension (-10dB) | 54Hz | ~58Hz |
| Battery Life | 40 hours (Manufacturer specified) | 10 hours (Manufacturer specified) |
| Built-in Microphone | No | Yes |
| EQ | Yes | No |
| IP Rating | Splash resistant | None |
| Maximum SPL | 95dB (measured by Alan Ross Reviews) | - |
| Power Bank | No | - |
| Power Input | Proprietary USB cable | Proprietary connector |
| Stereo | No | Yes |
| Omnidirectional | Pointing up | No |
| TWS | Yes (cable) | No |
| Weight | 1.1 lbs (488 g) | 1.5 lbs (680 g) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | aptX | SBC |
| Bluetooth Latency | 150ms (1 speaker) / 500ms (2 speakers stereo) | - |
| Bluetooth Version | 4.2 | - |
| Drivers | 70mm speaker driver | 50mm full-range driver with passive radiators |
| Amplifier Power | 15W | - |
| Dimensions | 4” x 3” (102 x 76 mm) (diameter x height) | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) |
| Digital Aux Input | No | No |
| Strap | - | No |
Related Speaker Comparisons
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Prices on this page were last checked October 4, 2026 at 9:58 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
Minirig 2: $140 Discontinued eBay
Newer model: the Minirig 4, ranked higher, rated 4.3/5.
Pros: Modular, can easily attach a subwoofer. Measured bass extension of 54Hz (-10dB).
Cons: Not stereo. Calls itself splash resistant and has no official water rating. App is buggy. Wireless TWS pairing is buggy. A bit expensive. Has reliability issues more often than any other speaker. Discontinued; Minirig’s current lineup is the Minirig 4, Subwoofer 4 Ultra and Finite MR-79.
Full Minirig 2 review and specifications →
| Amplifier Power | 15W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 0ms |
| Bass Extension (-10dB) | 54Hz |
| Battery Life | 40 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | aptX |
| Bluetooth Latency | 150ms (1 speaker) / 500ms (2 speakers stereo) |
| Bluetooth Version | 4.2 |
| Built-in Microphone | No |
| Digital Aux Input | No |
| Dimensions | 4” x 3” (102 x 76 mm) (diameter x height) |
| Drivers | 70mm speaker driver |
| EQ | Yes |
| IP Rating | Splash resistant |
| Maximum SPL | 95dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Power Bank | No |
| Power Input | Proprietary USB cable |
| Stereo | No |
| TWS | Yes (cable) |
| Weight | 1.1 lbs (488 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
Bose Soundlink Mini: $125.00 Discontinued Amazon eBay
Pros: Compact aluminum build feels sturdy and dense. Comes with a charging cradle. Measured bass extension of ~58Hz (-10dB).
Cons: Boosted upper bass like most Bose speakers. Upper treble rolled off. Bass doesn’t go as deep as others. Failures of the mainboard are common. Discontinued.
Full Bose Soundlink Mini review and specifications →
| App | Yes (Bose Connect) |
|---|---|
| Aux Input | Yes |
| Bass Extension (-10dB) | ~58Hz |
| Battery Life | 10 hours (Manufacturer specified) |
| Bluetooth | Yes |
| Bluetooth Codecs | SBC |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 7.1” x 2” x 2.3” (180 x 51 x 58 mm) |
| Drivers | 50mm full-range driver with passive radiators |
| EQ | No |
| IP Rating | None |
| Omnidirectional | No |
| Power Input | Proprietary connector |
| Stereo | Yes |
| Strap | No |
| TWS | No |
| Weight | 1.5 lbs (680 g) |
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