Bose Soundlink Revolve+ II vs Teufel Rockster

Last updated: August 13, 2026

Different classes, so treat this as a step-up-or-not question rather than a head-to-head. The Bose Soundlink Revolve+ II ranks #45 of 135 medium speakers by sound quality at $249; the Teufel Rockster ranks #7 of 11 large party speakers by sound quality at -.

Bose Soundlink Revolve+ II’s strengths: Its true 360 degree sound stays consistent no matter where you stand around it, unlike most portable speakers. The tradeoff: its bass is overly boosted and warm sounding, the mids are boosted, the treble is rolled off, and it’s only IP55 rated.

In favor of the Teufel Rockster: It’s the loudest battery powered speaker around, with deeper bass than the Soundboks 2 or 3. The downside: it’s extremely heavy and hard to carry, isn’t stereo, and is only sold in Europe.

Buy the Bose Soundlink Revolve+ II at $249 if you want a medium speaker. Buy the Teufel Rockster at - if you want a large party speaker instead.

If battery life is a priority, the Teufel Rockster is rated for 30 hours versus 17 hours for the Bose Soundlink Revolve+ II.

If water resistance matters to you, the Bose Soundlink Revolve+ II at IP55 (water jets) holds up far better than the Teufel Rockster at no water resistance.

Bose Soundlink Revolve+ II vs Teufel Rockster

Specifications Side By Side

Bose Soundlink Revolve+ II Teufel Rockster
Price$249.00€950
Ranked#45 of 135 in Medium Size Portable Bluetooth Speakers#7 of 11 in Large Party Size Portable Bluetooth Speakers
Aux InputYesYes
Battery Life17 hours (Manufacturer specified)30 hours (Manufacturer specified)
IP RatingIP55None
Power InputMicro USBAC Power cord
StereoNoYes
Weight2 lbs / 0.91 kg68.3 lbs / 31 kg
Bluetooth Version4.14.0
Dimensions3.2" x 6" x 3.2" (82 x 152 x 82 mm)23.1" x 30.2" x 17.8" (588 x 768 x 451 mm)
AppBose ConnectNo
Built in MicrophoneYesNo
Bluetooth CodecsSBCaptX, SBC
EQNoYes
Drivers1x omnidirectional full-range transducer + 2x passive radiators (driver size undisclosed by Bose)2-way: 1x 15" (380mm) woofer, 1x 1" horn-loaded tweeter
Digital Aux InputNoNo
Guitar Input-Yes
Microphone Input-Yes
Power Bank-Yes
XLR Input-Yes
Party Mode-Yes (Party Link, up to 100 speakers)
TWS-Yes
USB Playback-Yes
Wifi-No
Output Power-450W
Max Volume-115dB

The Two Speakers In Full

Bose Soundlink Revolve+ II ranking card

Pros: True 360° sound stays consistent no matter where you stand around it, unlike most portable speakers.

Cons: Overly boosted bass, warm sounding. Boosted mids. Rolled off treble. Only IP55.

AppBose Connect
Aux InputYes
Battery Life17 hours (Manufacturer specified)
Bluetooth CodecsSBC
Bluetooth Version4.1
Built in MicrophoneYes
Digital Aux InputNo
Dimensions3.2" x 6" x 3.2" (82 x 152 x 82 mm)
Drivers1x omnidirectional full-range transducer + 2x passive radiators (driver size undisclosed by Bose)
EQNo
IP RatingIP55
Power InputMicro USB
StereoNo
Weight2 lbs / 0.91 kg

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Teufel Rockster: €950

Teufel Rockster ranking card

Pros: Loudest battery powered speaker. Deeper bass than the Soundboks 2/3.

Cons: Extremely heavy, not easy to carry. Not stereo. Only available in Europe

AppNo
Aux InputYes
Battery Life30 hours (Manufacturer specified)
Bluetooth CodecsaptX, SBC
Bluetooth Version4.0
Built in MicrophoneNo
Digital Aux InputNo
Dimensions23.1" x 30.2" x 17.8" (588 x 768 x 451 mm)
Drivers2-way: 1x 15" (380mm) woofer, 1x 1" horn-loaded tweeter
EQYes
Guitar InputYes
IP RatingNone
Max Volume115dB
Microphone InputYes
Output Power450W
Party ModeYes (Party Link, up to 100 speakers)
Power BankYes
Power InputAC Power cord
StereoYes
TWSYes
USB PlaybackYes
Weight68.3 lbs / 31 kg
WifiNo
XLR InputYes

As an eBay Partner, we may be compensated if you make a purchase.