B&O Beosound A1 3rd gen vs Teufel Rockster XS

Last updated: August 20, 2026

Short answer: the B&O Beosound A1 3rd gen. It ranks #18 of 136 medium speakers by sound quality; the Teufel Rockster XS ranks #31.

What the B&O Beosound A1 3rd gen offers: Longer battery than the 2nd gen (~24 hours at sensible volumes). Set against that: Distorts easier than the 2nd gen with deeper bass.

The case for the Teufel Rockster XS: A good sounding speaker. The catch: Not quite as deep of bass as others.

One note: the Teufel Rockster XS is discontinued, but it still ranks #31 of 136 medium speakers by sound quality, ahead of most of what is still sold new, so it is worth considering used.

Buy the B&O Beosound A1 3rd gen if sound quality matters more than the price. Buy the Teufel Rockster XS if the price matters more than sound quality.

If battery life is a priority, the B&O Beosound A1 3rd gen is rated for 24 hours versus 14 hours for the Teufel Rockster XS.

B&O Beosound A1 3rd gen vs Teufel Rockster XS

Specifications Side By Side

B&O Beosound A1 3rd gen Teufel Rockster XS
Price$399.00€180 Discontinued
Ranked#18 of 136 in Medium Size Portable Bluetooth Speakers#31 of 136 in Medium Size Portable Bluetooth Speakers
AppYes-
Aux InputNoYes
Battery Life24 hours (Manufacturer specified)14 hours (Manufacturer specified)
Built in MicrophoneYes-
EQYes-
Power BankNoYes (USB-A)
StereoNoYes
OmnidirectionalPointing upNo
TWSYes-
Digital Aux InputYes (USB-C)No
Weight1.2 lbs / 558 g1.6 lbs / 720 g
Bluetooth CodecsAAC, aptX AdaptiveaptX
Bluetooth Version5.14.0
Dimensions5.2" x 1.8" x 5.2" (133 x 46 x 133 mm)2.7" x 3.4" x 7" (69 x 86 x 178 mm)
Drivers82.5mm woofer, 15mm tweeter65mm woofer + 20mm tweeter
IP RatingIP67IPX7
Output Power60W32W
Discontinued-Yes

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

B&O Beosound A1 3rd gen: $399.00 Amazon Bhphotovideo

B&O Beosound A1 3rd gen ranking card

Pros: Longer battery than the 2nd gen (~24 hours at sensible volumes). IP67 rated with a serviceable, replaceable battery - the first Bluetooth speaker with Cradle to Cradle certification. Multipoint connectivity and aptX Adaptive.

Cons: Distorts easier than the 2nd gen with deeper bass. Dipped area in the upper mids. Not as deep of bass as the 2nd gen

AppYes
Aux InputNo
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsAAC, aptX Adaptive
Bluetooth Version5.1
Built in MicrophoneYes
Digital Aux InputYes (USB-C)
Dimensions5.2" x 1.8" x 5.2" (133 x 46 x 133 mm)
Drivers82.5mm woofer, 15mm tweeter
EQYes
IP RatingIP67
OmnidirectionalPointing up
Output Power60W
Power BankNo
StereoNo
TWSYes
Weight1.2 lbs / 558 g

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Teufel Rockster XS: €180 Discontinued

Teufel Rockster XS ranking card

Pros: A good sounding speaker.

Cons: Not quite as deep of bass as others. Only available in Europe. Discontinued.

Aux InputYes
Battery Life14 hours (Manufacturer specified)
Bluetooth CodecsaptX
Bluetooth Version4.0
Digital Aux InputNo
Dimensions2.7" x 3.4" x 7" (69 x 86 x 178 mm)
DiscontinuedYes
Drivers65mm woofer + 20mm tweeter
IP RatingIPX7
OmnidirectionalNo
Output Power32W
Power BankYes (USB-A)
StereoYes
Weight1.6 lbs / 720 g

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