Short answer: the Teufel Rockster Cross 2. It ranks #22 of 82 large speakers by sound quality (rated 4.2/5); the Marshall Middleton ranks #34 (rated 4.0/5).
The Middleton has very deep bass for its size, reaching about 39Hz, but it applies DSP echo that cannot be turned off, has a rolled off treble, and its bass sounds flabby. It has no EQ.
The Cross 2 sounds almost identical to the original Cross, which is fairly neutral and vocal focused with punchy bass, and its app EQ adds more bass punch. It measured about 101dB with EQ against about 99dB for the Middleton.
Battery: 38 hours claimed for the Cross 2 against 20 for the Middleton. Toughness: IPX7 on the Middleton against IPX5 on the Cross 2.
Both have an aux input and a power bank. The Middleton is lighter at 1.8 kg and has a built-in microphone.
Buy the Teufel Rockster Cross 2. It is rated higher for sound quality than the Marshall Middleton.
Want more options? Browse the full Portable Bluetooth rankings.
Specifications Side By Side
| Teufel Rockster Cross 2 | Marshall Middleton | |
|---|---|---|
| Price | €249.99 | $210.69 |
| Ranked | #22 of 82 in Large Size Portable Bluetooth Speakers | #34 of 82 in Large Size Portable Bluetooth Speakers |
| App | Yes (Teufel Go) | No |
| Aux Input | Yes | Yes |
| Battery Life | 38 hours (Manufacturer specified) | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC | SBC |
| Bluetooth Version | 5.3 | 5.1 |
| Dimensions | 15.4” x 5.9” x 5.1” (390 x 150 x 130 mm) | 9.1” x 3.7” x 4.3” (230 x 95 x 109 mm) |
| Digital Aux Input | Yes (USB-C) | No |
| Drivers | 120mm woofer, 2x 20mm textile dome tweeters + 2x passive radiators | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| EQ | Yes (bass and treble, presets) | No |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 | IPX7 |
| Maximum SPL | 101dB (measured by M1M Tech Channel) | 99dB (measured by Alan Ross Reviews) |
| Amplifier Power | 40W RMS | 50W |
| Omnidirectional | No | No |
| Party Mode | Yes (Party Link, up to 100 speakers) | Yes (Marshall Stack) |
| Power Bank | Yes (USB-C) | Yes (USB-C) |
| Power Input | USB-C | USB-C |
| Stereo | Partially | Yes |
| TWS | Yes (Party Link Stereo) | Yes |
| Weight | 5.3 lbs (2.4 kg) | 4 lbs (1.8 kg) |
| Bass Extension (-10dB) | - | 39Hz |
| Built-in Microphone | - | Yes |
| Strap | - | Yes (detachable strap) |
Related Speaker Comparisons
More top alternatives to Teufel Rockster Cross 2:
- JBL Xtreme 5 vs Teufel Rockster Cross 2
- Tribit Stormbox Lava vs Teufel Rockster Cross 2
- Soundcore Boom 2 vs Teufel Rockster Cross 2
- Marshall Stockwell II vs Teufel Rockster Cross 2
- Bose SoundLink Max vs Teufel Rockster Cross 2
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
Teufel Rockster Cross 2: €249.99 Teufel eBay
Older model: the Teufel Rockster Cross (rated 4.2/5).
Pros: Keeps the original Rockster Cross’s sound, which was fairly neutral and vocal focused with punchy, well controlled bass, and the new Teufel Go app EQ gets noticeably more bass punch out of it than the original could manage. Claimed battery life more than doubles to 38 hours, or 46 in Eco Mode. USB-C charging with a power bank output and a built-in USB-C sound card, a 3.5mm aux input, multipoint pairing, AAC, and Party Link for a true stereo pair or up to 100 current Teufel speakers.
Cons: It uses the same drivers and amplifier as the 2018 original, so without EQ the two sound almost identical, even at maximum volume, and it measured about the same 101dB. In a direct comparison it struggles somewhat against the Soundcore Boom 2. aptX was dropped, water protection is still only IPX5 (water jets, not submersion), Party Link does not work with the original Cross, and the app’s bass and treble controls are limited. It is not sold in the US.
Full Teufel Rockster Cross 2 review and specifications →
| Amplifier Power | 40W RMS |
|---|---|
| App | Yes (Teufel Go) |
| Aux Input | Yes |
| Battery Life | 38 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC |
| Bluetooth Version | 5.3 |
| Digital Aux Input | Yes (USB-C) |
| Dimensions | 15.4” x 5.9” x 5.1” (390 x 150 x 130 mm) |
| Drivers | 120mm woofer, 2x 20mm textile dome tweeters + 2x passive radiators |
| EQ | Yes (bass and treble, presets) |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 |
| Maximum SPL | 101dB (measured by M1M Tech Channel) |
| Omnidirectional | No |
| Party Mode | Yes (Party Link, up to 100 speakers) |
| Power Bank | Yes (USB-C) |
| Power Input | USB-C |
| Stereo | Partially |
| TWS | Yes (Party Link Stereo) |
| Weight | 5.3 lbs (2.4 kg) |
- Links
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Marshall Middleton: $210.69 Amazon eBay
Newer model: the Marshall Middleton II, rated 4.1/5.
Pros: Very deep bass for the size/weight. Measured bass extension of 39Hz (-10dB).
Cons: 5db dip at 1.7kHz and 6.3kHz. 9kHz treble peak. Not a very smooth frequency response. A lot of Marshall’s added dsp echo which cannot be turned off, very distracting and annoying. It’s like forcing you to listen to your music in an echo chamber. Bass is reasonably deep but artificial sounding and flabby, with no attack and no dynamics. Treble is rolled off.
Full Marshall Middleton review and specifications →
| Amplifier Power | 50W |
|---|---|
| App | No |
| Aux Input | Yes |
| Bass Extension (-10dB) | 39Hz |
| Battery Life | 20 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC |
| Bluetooth Version | 5.1 |
| Built-in Microphone | Yes |
| Digital Aux Input | No |
| Dimensions | 9.1” x 3.7” x 4.3” (230 x 95 x 109 mm) |
| Drivers | 2x 75mm woofers, 2x 0.625” tweeters + 2x passive radiators |
| EQ | No |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX7 |
| Maximum SPL | 99dB (measured by Alan Ross Reviews) |
| 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
- Alan Ross Reviews: 3 minutes ago….. Marshall Middleton Review, true stereophonic, no honestly 😊 More from alanrossreviews →
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