Short answer: the Minirig 3 with subwoofer. It ranks #6 of 82 large speakers by sound quality, rated 4.6/5, at $260; the Marshall Middleton II ranks #31, rated 4.1/5, and costs $330, so there is little reason to consider the other one.
Why pick the Minirig 3 with subwoofer: Very balanced sound. The tradeoff: Not stereo, app is buggy.
The case for the Marshall Middleton II: Very deep bass for the size/weight. The tradeoff: Bass boosted which drowns out the midrange.
Buy the Minirig 3 with subwoofer. It is rated higher for sound quality than the Marshall Middleton II and costs less, so only choose the other one for a particular feature it does better.
If water resistance matters to you, the Marshall Middleton II at IP67 (brief submersion) holds up far better than the Minirig 3 with subwoofer at Splash resistant (splashing).
Still deciding? The full Portable Bluetooth rankings cover every ranked option.
Specifications Side By Side
| Minirig 3 with subwoofer | Marshall Middleton II | |
|---|---|---|
| Price | $260 | $330 |
| Ranked | #6 of 82 in Large Size Portable Bluetooth Speakers | #31 of 82 in Large Size Portable Bluetooth Speakers |
| App | Yes | Yes |
| Aux Input | Yes | Yes |
| Aux Latency | 1ms | - |
| Bass Extension (-10dB) | 47Hz | 38Hz |
| Battery Life | 30 hours (Manufacturer specified) | 30 hours (Manufacturer specified) |
| EQ | Yes | Yes (5 band) |
| IP Rating | Splash resistant | IP67 |
| Bluetooth Latency | 60ms | - |
| Maximum SPL | 103dB (measured by Alan Ross Reviews) | - |
| Power Bank | No | Yes (USB-C) |
| Power Input | Proprietary USB cable | USB-C |
| Stereo | No | Yes |
| Omnidirectional | Pointing up | No |
| TWS | Yes (Bluetooth or cable) | Yes |
| Weight | 3.1 lbs (1.42 kg) | 4 lbs (1.8 kg) |
| Bluetooth Codecs | SBC | SBC |
| Built-in Microphone | Yes | Yes |
| Party Mode | No | Yes (Marshall Stack) |
| Bluetooth Version | 5.0 | 5.3 |
| Dimensions | 4” x 2.9” (101.6 x 73 mm) (diameter x height) | 9.1” x 3.9” x 4.3” (230 x 98 x 110 mm) |
| Drivers | 70mm custom driver | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| Frequency Response | 60Hz - 18kHz (Manufacturer specified) | 50Hz - 20kHz (Manufacturer specified) |
| Amplifier Power | 40W | 80W |
| Digital Aux Input | No | No |
| Strap | - | Yes (detachable strap) |
Related Speaker Comparisons
How Minirig 3 with subwoofer compares with other leading options:
- JBL Xtreme 5 vs Minirig 3 with subwoofer
- Tribit Stormbox Lava vs Minirig 3 with subwoofer
- Brane X vs Minirig 3 with subwoofer
- Minirig 3 with subwoofer vs Minirig 4 with subwoofer
- Minirig 2 with subwoofer vs Minirig 3 with subwoofer
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
Minirig 3 with subwoofer: $260 Minirigs eBay
Pros: Very balanced sound. Measured bass extension of 47Hz (-10dB).
Cons: Not stereo, app is buggy. Wireless TWS pairing is buggy. Not easy to carry on the go, no handle and there’s 2 pieces. Calls itself splash resistant but has no official water rating. A bit expensive. Has reliability issues more often than any other speaker
Full Minirig 3 with subwoofer review and specifications →
| Amplifier Power | 40W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Aux Latency | 1ms |
| Bass Extension (-10dB) | 47Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Latency | 60ms |
| Bluetooth Version | 5.0 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 4” x 2.9” (101.6 x 73 mm) (diameter x height) |
| Drivers | 70mm custom driver |
| EQ | Yes |
| Frequency Response | 60Hz - 18kHz (Manufacturer specified) |
| IP Rating | Splash resistant |
| Maximum SPL | 103dB (measured by Alan Ross Reviews) |
| Omnidirectional | Pointing up |
| Party Mode | No |
| Power Bank | No |
| Power Input | Proprietary USB cable |
| Stereo | No |
| TWS | Yes (Bluetooth or cable) |
| Weight | 3.1 lbs (1.42 kg) |
- Links
- Reviews, Comparisons and Sound Samples
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- Head-to-Head Comparisons
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Marshall Middleton II: $330 Amazon eBay
Older model: the Marshall Middleton (rated 4/5).
Pros: Very deep bass for the size/weight. Measured bass extension of 38Hz (-10dB).
Cons: Bass boosted which drowns out the midrange. Dip around 200Hz, peak at 1kHz, dipped at 1.6kHz. Strange frequency response through the mids.
Full Marshall Middleton II review and specifications →
| Amplifier Power | 80W |
|---|---|
| App | Yes |
| Aux Input | Yes |
| Bass Extension (-10dB) | 38Hz |
| Battery Life | 30 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.1” x 3.9” x 4.3” (230 x 98 x 110 mm) |
| Drivers | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| EQ | Yes (5 band) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IP67 |
| Omnidirectional | No |
| Party Mode | Yes (Marshall Stack) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Yes |
| Strap | Yes (detachable strap) |
| TWS | Yes |
| Weight | 4 lbs (1.8 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
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