Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Teufel Rockster Cross 2 ranks #22 of 120 large speakers by sound quality; the Teufel Rockster Go 2 ranks #93 of 179 medium speakers by sound quality at $99.99.
Different sizes. The Rockster Cross 2 is a large 5.3 lbs (2.4 kg) speaker with a 120mm woofer, two tweeters and 40W. The Rockster Go 2 is a medium 1.6 lbs (735 g) speaker with two 50mm drivers and 8W. Each is rated within its own class.
The Cross 2 plays much bigger, with punchy bass and about 101dB measured with EQ. The Go 2 has a balanced, clear midrange and tuneful bass at sensible levels, but loses definition at maximum volume.
The Go 2 is tougher and easier to carry, at IP67 against IPX5, with a tripod mount. It has no 3.5mm input and no power bank, which the Cross 2 has.
They link together. Both support Teufel’s Party Link, so you can play the same music on both.
Buy the Teufel Rockster Cross 2 for a large speaker, or the Teufel Rockster Go 2 for a medium speaker instead.
If battery life is a priority, the Teufel Rockster Cross 2 is rated for 38 hours versus 15 hours for the Teufel Rockster Go 2.
Looking for alternatives? See the complete Portable Bluetooth rankings.
Prices on this page were last checked November 7, 2026 at 7:34 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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Specifications Side By Side
| Teufel Rockster Cross 2 | Teufel Rockster Go 2 | |
|---|---|---|
| Price | €249.99 | $99.99 |
| Ranked | #22 of 120 in Large Size Portable Bluetooth Speakers | #93 of 179 in Medium Size Portable Bluetooth Speakers |
| App | Yes (Teufel Go) | Yes (Teufel Go) |
| Aux Input | Yes | No |
| Battery Life | 38 hours (Manufacturer specified) | 15 hours, 28 with Eco Mode (Manufacturer specified) |
| Bluetooth | Yes | Yes |
| Bluetooth Codecs | SBC, AAC | SBC, AAC |
| Bluetooth Version | 5.3 | - |
| Dimensions | 15.4” x 5.9” x 5.1” (390 x 150 x 130 mm) | 8.3” x 4.3” x 2.4” (211 x 109 x 61 mm) |
| Digital Aux Input | Yes (USB-C) | Yes (USB-C sound card) |
| Drivers | 120mm woofer, 2x 20mm textile dome tweeters + 2x passive radiators | 2x 50mm wide-band drivers + 1x 64mm passive radiator |
| EQ | Yes (bass and treble, presets) | Yes |
| Frequency Response | 50Hz - 20kHz (Manufacturer specified) | 60Hz - 20kHz (Manufacturer specified) |
| IP Rating | IPX5 | IP67 |
| Maximum SPL | 101dB (measured by M1M Tech Channel) | - |
| Amplifier Power | 40W RMS | 8W |
| Omnidirectional | No | No |
| Party Mode | Yes (Party Link, up to 100 speakers) | Yes (Party Link, up to 100 speakers) |
| Power Bank | Yes (USB-C) | No |
| Power Input | USB-C | USB-C |
| Stereo | Partially | Yes |
| TWS | Yes (Party Link Stereo) | Yes |
| Weight | 5.3 lbs (2.4 kg) | 1.6 lbs (735 g) |
| Strap | Yes (adjustable strap) | Yes (detachable strap) |
| Built-in Microphone | - | No |
| USB Playback | - | No |
| Charging Time | - | 2.5 hours (Manufacturer specified) |
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