Denon Envaya DSB-250BT vs B&O Beosound A1 2nd gen

Last updated: August 18, 2026

Short answer: the Denon Envaya DSB-250BT for better sound quality, the B&O Beosound A1 2nd gen for the lower price. The Denon Envaya DSB-250BT ranks #5 of 136 medium speakers at $250. The B&O Beosound A1 2nd gen ranks #10 at $200, $50 cheaper.

The case for the Denon Envaya DSB-250BT: One of the early Bluetooth speakers with excellent all-around sound quality, very neutral and great soundstage. The tradeoff: Expensive.

What the B&O Beosound A1 2nd gen gets right: More neutral than the first A1. The catch: Not stereo.

Buy the Denon Envaya DSB-250BT if sound quality matters more than the price. Buy the B&O Beosound A1 2nd gen if the price matters more than sound quality.

Denon Envaya DSB-250BT vs B&O Beosound A1 2nd gen

Specifications Side By Side

Denon Envaya DSB-250BT B&O Beosound A1 2nd gen
Price$250 Discontinued$200
Ranked#5 of 136 in Medium Size Portable Bluetooth Speakers#10 of 136 in Medium Size Portable Bluetooth Speakers
Aux InputYesNo
Bass Extension (-10dB)57Hz58Hz
Battery Life13 hours (Manufacturer specified)18 hours (Manufacturer specified)
Built in MicrophoneYesYes
IP RatingIP67IP67
Bluetooth Latency180ms90ms
Max Volume97dB93dB
Power InputMicro USBUSB-C
StereoYesNo
OmnidirectionalNoPointing up
Weight1.7 lbs / 750 g1.2 lbs / 558 g
Bluetooth CodecsaptX, AACAAC, aptX Adaptive
Charging Time3.5 hours-
Drivers2x 40mm full-range drivers + passive radiator3.5mm aluminium driver + 0.75 inch silk dome tweeter
Output Power27W-
AppNoYes
EQNoYes
Power BankNoNo
TWSNoYes
Bluetooth Version4.1-
Dimensions7.9" x 3" x 2.9" (200 x 77 x 74 mm) (W x H x D)-
DiscontinuedYes-
Digital Aux InputNoYes (USB-C)

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

The Two Speakers In Full

Denon Envaya DSB-250BT: $250 Discontinued

Denon Envaya DSB-250BT ranking card

Pros: One of the early Bluetooth speakers with excellent all-around sound quality, very neutral and great soundstage. Deep bass without distortion at high volumes. IP67 waterproof and dustproof rating. USB charging port charges mobile devices. Built-in stand on back for sturdy tilted positioning.

Cons: Expensive. Treble is rolled off. Phantom battery drain issue, would not recommend these days. Uses some stereo enhancement reverb that can sound weird to some. Not as detailed as higher ranked speakers. Discontinued.

AppNo
Aux InputYes
Bass Extension (-10dB)57Hz
Battery Life13 hours (Manufacturer specified)
Bluetooth CodecsaptX, AAC
Bluetooth Latency180ms
Bluetooth Version4.1
Built in MicrophoneYes
Charging Time3.5 hours
Digital Aux InputNo
Dimensions7.9" x 3" x 2.9" (200 x 77 x 74 mm) (W x H x D)
DiscontinuedYes
Drivers2x 40mm full-range drivers + passive radiator
EQNo
IP RatingIP67
Max Volume97dB
OmnidirectionalNo
Output Power27W
Power BankNo
Power InputMicro USB
StereoYes
TWSNo
Weight1.7 lbs / 750 g

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B&O Beosound A1 2nd gen: $200 Amazon

B&O Beosound A1 2nd gen ranking card

Pros: More neutral than the first A1

Cons: Not stereo. Not as deep bass as the A1. Pumping sound artifacts above 60% volume, only good for lower listening levels.

AppYes
Aux InputNo
Bass Extension (-10dB)58Hz
Battery Life18 hours (Manufacturer specified)
Bluetooth CodecsAAC, aptX Adaptive
Bluetooth Latency90ms
Built in MicrophoneYes
Digital Aux InputYes (USB-C)
Drivers3.5mm aluminium driver + 0.75 inch silk dome tweeter
EQYes
IP RatingIP67
Max Volume93dB
OmnidirectionalPointing up
Power BankNo
Power InputUSB-C
StereoNo
TWSYes
Weight1.2 lbs / 558 g

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