"Like Sony, Teufel doesn't shy away from big numbers. This is reflected in the promise that up to 100 Rockster Go 2 speakers can be wirelessly connected to form a party network. So if you're planning a Summer Party in your park-like garden, this could be an idea. However, as Teufel doesn't offer packs of a hundred, only twin packs, more people seem to be focussing on stereo mode and linking two Rockster...
Teufel Rockster Go 2
28 h, Rechargeable battery operated, USB power deliveryMore than 10 pieces in stock
Colour
Product details
Whether you're sandboarding on the Atlantic, playing a late-night match at the local pitch, or enjoying a spontaneous pool party, your adventures deserve the right sound. You can count on the Rockster Go 2: with its high water protection, robust housing, and long-lasting battery, this powerful Bluetooth stereo speaker is always ready for your explorations.
The compact, waterproof Bluetooth stereo speaker delivers powerful sound and is the successor to the popular Rockster Go. It features IP67 protection against dust and water, even when submerged, as well as a sturdy casing. The strong battery with Eco mode allows for over 28 hours of playtime and charges via a USB-C cable.
Two aluminum full-range drivers and a passive bass membrane provide powerful stereo sound, while the Dynamore technology offers an enormous stereo stage. Stereo playback (left/right) is possible with two Rockster Go 2 speakers. Bluetooth with AAC enables nearly lossless music streaming, and the speaker can connect via Bluetooth to up to 100 compatible devices.
Additionally, the Rockster Go 2 features Google Fast Pair with a device search option and an integrated USB sound card for playback via USB-C cable. A practical carrying strap allows for universal attachment of the speaker. Large control buttons, an LED battery indicator, and a 1/4-inch thread for tripods and mounts (such as GoPro accessories) complete the offering.
Protection type (IP code) | IP67 |
Item number | 44080042 |
Manufacturer | Teufel |
Category | Bluetooth speakers |
Manufacturer no. | 106489003 |
Release date | 20.3.2024 |
Sales rank in Category Bluetooth speakers | 57 of 2905 |
Colour | Black, Grey |
Exact colour description | Black, Grey |
Material group | Plastic |
Material | Plastic, Rubber |
Audio channel | Stereo |
Frequency range | 60 - 20000 Hz |
Equipment + Functions | Waterproof |
Number of speakers | 3 x |
Durability | Dustproof, Waterproof |
Protection type (IP code) | IP67 |
Speaker principle | 1-way |
Volume control | Keys |
Application range | Indoor, Outdoor, Portable |
Playback source | Bluetooth |
Audio formats | AAC |
USB ports | USB-C |
Power supply | Rechargeable battery operated, USB power delivery |
Battery life | 28 h |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 x carrying strap, 1 x Rockster Go 2, 1 x USB-C charging cable |
Shape | Multi square |
Length | 6 cm |
Width | 21 cm |
Height | 11 cm |
Weight | 735 g |
Length | 26.60 cm |
Width | 15.80 cm |
Height | 12.20 cm |
Weight | 1.14 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Bluetooth speakers» category have a defect within the first 24 months?
Source: Digitec Galaxus- 17.Tronsmart2.3 %
- 19.LogiLink2.9 %
- 20.Teufel3.4 %
- 21.Wavemaster7.6 %
- 22.X-mini10.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 6.Wavemaster2 days
- 9.UE4 days
- 10.Teufel5 days
- 11.Bose7 days
- 11.JBL7 days
Return rate
How often is a product of this brand in the «Bluetooth speakers» category returned?
Source: Digitec Galaxus- 8.Yamaha2.4 %
- 10.Sony2.6 %
- 10.Teufel2.6 %
- 10.Tribit2.6 %
- 13.Bose2.9 %
- Best sound tested
- long battery life
- with USB sound card.
- Operation on the device rather sluggish
- No app
The Rockster Go 2 is a pleasure to use. The battery life is nice and long at around 21.5 hours, and the speaker also scores highly in terms of sound, although it lacks bass. Thanks to the built-in USB sound card, music can also be played via cable. The Go 2 is weatherproof, robust and honest - but if you're looking for extras such as changes to the sound, you won't find them here.
- Lightweight and easy to transport
- Very good Bluetooth range
- Strong battery
- Protection against water and dust
- Pleasant voice presentation
- Sound could do with more clarity and openness
- Unique space in this class
- Robust housing
- USB sound card
- Carrying strap
- Thread for tripod in the floor
- Heights somewhat overcast
In the speaker test, the best Bluetooth and WiFi devices score highly with their rich sound and ease of use. However, only a few offer this complete package. Natural sounding bass, clearly audible details and balanced, lively sound - this is what the perfect speaker should sound like...

- Good sound with powerful bass
- Robust and waterproof
- Google Fast Pair
- Up to 100 speakers can be paired
- Very loud
- No Bluetooth multipoint