Short answer: the Minirig Mini 2. It ranks #4 of 62 small portable speakers by sound quality, just ahead of the original Mini at #3, and both cost the same.
The core sound is identical between them. Both use the same 52mm custom neodymium driver and reach the same 58Hz bass extension, and both get the same praise for being very neutral with much deeper bass than most speakers their size, plus the same modular design that lets you attach a subwoofer. The two share the same weak points too: both call themselves splash resistant without an official water rating, and both have a reputation for a buggy companion app.
The Mini 2’s upgrades are all in the details around that shared sound. It adds AAC to the original’s aptX and SBC codec support, extends battery life from 10 hours to 12, and lets you pair two units wirelessly over Bluetooth for true stereo, where the original Mini could only do that over a physical cable.
Buy the Minirig Mini 2. It ranks marginally higher for sound quality, adds real functional upgrades, and costs the same as the discontinued original.
Buy the Minirig Mini only if you find one used for meaningfully less than the Mini 2’s price, since the sound difference between them is minor.
Want more options? Browse the full Portable Bluetooth rankings.
A now discontinued tiny speaker with very neutral sound and unusually deep bass for its size, worth buying used.
A tiny, very neutral speaker with much deeper bass than most its size, a long battery, and an optional add on subwoofer.
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Specifications Side By Side
| Minirig Mini | Minirig Mini 2 | |
|---|---|---|
| Price | $100 Discontinued | $100 |
| Ranked | #4 of 62 in Small Size Portable Bluetooth Speakers | #3 of 62 in Small Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Aux Latency | 0ms | 0ms |
| Bass Extension (-10dB) | 58Hz | 58Hz |
| Battery Life | 10 hours (Manufacturer specified) | 12 hours (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | aptX, SBC | aptX, AAC, SBC |
| EQ | Yes | Yes |
| IP Rating | Splash resistant | Splash resistant |
| Maximum SPL | 92dB (measured by Alan Ross Reviews) | 92dB (measured by Alan Ross Reviews) |
| Party Mode | No | No |
| Power Bank | No | No |
| Power Input | Proprietary USB cable | Proprietary USB cable |
| Stereo | No | No |
| Omnidirectional | Pointing up | Pointing up |
| TWS | Yes (cable) | Yes (Bluetooth or cable) |
| Weight | 0.7 lbs (314 g) | 0.7 lbs (320 g) |
| Built-in Microphone | Yes | Yes |
| Amplifier Power | 15W RMS | 15W |
| Drivers | 52mm custom neodymium | 52mm custom neodymium |
| Dimensions | 3.3” x 2.1” (84 x 53 mm) (depth not listed) | 3.3” x 2.1” (84 x 53 mm) |
| Digital Aux Input | No | No |
| Bluetooth Version | 4.2 | 4.2 |
| Frequency Response | - | 65Hz - 16kHz (Manufacturer specified) |
| Charging Time | - | 2.5-3.5 hours |
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