B&O Beosound A1 2nd gen Review: Ranked #11 of 164

Last updated: October 5, 2026

The B&O Beosound A1 2nd gen ranks #11 out of 164 total Medium Size Portable Bluetooth Speakers for sound quality. See all Portable Bluetooth rankings for every top pick.

Brand: B&O

Prices on this page were last checked October 4, 2026 at 9:58 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.

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

#11 B&O Beosound A1 2nd gen: $395.00 Amazon eBay

Newer model: the B&O Beosound A1 3rd gen, ranked lower, rated 4.1/5.

Pros: B&O Beosound A1 2nd gen uses 3.5mm aluminium driver + 0.75 inch silk dome tweeter. Its 558 g, claimed 18 hours (Manufacturer specified) battery life, IP67 protection, up to 93dB and mono playback make it a practical option for its intended room or portable use. Measured bass extension of 58Hz (-10dB).

Cons: Bass is limited by its 58Hz specification.

Related speakers: B&O Beosound A1, B&O Beosound A1 3rd gen.

How it compares: Just above it: B&O Beosound A1 - $195 cheaper, 6 more hours of battery life. Just below it: JBL Charge 6 - $245 cheaper, 6 more hours of battery life.

Amplifier Power60W total (2x 30W Class D)
AppYes
Aux InputNo
Bass Extension (-10dB)58Hz
Battery Life18 hours (Manufacturer specified)
BluetoothYes
Bluetooth CodecsSBC, AAC, aptX Adaptive
Bluetooth Latency90ms
Bluetooth Version5.1
Built-in MicrophoneYes
Digital Aux InputYes (USB-C)
Dimensions5.2”W x 5.2”D x 1.8”H (133 x 133 x 46 mm)
Drivers3.5mm aluminium driver + 0.75 inch silk dome tweeter
EQYes
IP RatingIP67
Maximum SPL93dB (measured by Alan Ross Reviews)
OmnidirectionalPointing up
Power BankNo
Power InputUSB-C
StereoNo
StrapYes (built-in strap)
TWSYes
Weight1.2 lbs (558 g)

Head-to-Head Comparisons

87 comparisons

More B&O speakers →

Questions about the B&O Beosound A1 2nd gen? Ask other owners on r/WirelessSpeakers.