Sony SRS-XB43 vs Dockin D Fine

Last updated: August 13, 2026

Short answer: the Dockin D Fine. It ranks #34 of 77 large speakers by sound quality at $110; the Sony SRS-XB43 ranks #42 and costs $150, so there is not much of a tradeoff to weigh.

In its favor, the Sony SRS-XB43: It delivers a full, warm sound with deep, rich bass thanks to twin passive radiators, backs that up with an IPX7 rugged build, up to 24 hours of battery (14 with the lights on), and party lights for visual flair. Against it: it isn’t as loud as others in its category and will automatically turn itself down rather than stay at max volume.

The Dockin D Fine’s pitch: It doubles as a power bank. The compromise: its bass is slightly boosted.

Buy the Dockin D Fine. It ranks higher for sound quality than the Sony SRS-XB43 and costs less, so there is no real case for the other one.

If battery life is a priority, the Sony SRS-XB43 is rated for 24 hours versus 10 hours for the Dockin D Fine.

Sony SRS-XB43 vs Dockin D Fine

Specifications Side By Side

Sony SRS-XB43 Dockin D Fine
Price$150$110
Ranked#42 of 77 in Large Size Portable Bluetooth Speakers#34 of 77 in Large Size Portable Bluetooth Speakers
Aux InputYesYes
Bass Extension (-10dB)53Hz-
Battery Life24 hours (Manufacturer specified)10 hours (Manufacturer specified)
Bluetooth Latency85ms-
Max Volume99dB-
Party ModeYes (Party Connect up to 100 speakers)No
Power BankYes (USB-A, 5V/1A)No
Weight6.5 lbs / 2.95 kg4.3 lbs / 1930 g
AppYes (Sony Music Center App)No
Bluetooth CodecsSBC, AAC, LDACSBC
Built in MicrophoneYesYes
EQYes (3 band)No
IP RatingIP67IPX7
Power InputUSB-CUSB-C
StereoYesYes
TWSYesYes
Bluetooth Version5.0-
Dimensions12.8" x 4.8" x 4.6" (325 x 123 x 117 mm)11.2" x 3.9" x 4.1" (285 x 100 x 103 mm)
Output Power32W RMS50W RMS
Drivers63mm woofer + 12.5mm tweeter + passive radiators2x active high-frequency drivers + 2x active midrange drivers + 2 passive bass radiators
Digital Aux InputNoNo

The Two Speakers In Full

Sony SRS-XB43: $150

Sony SRS-XB43 ranking card

Pros: Full, warm sound with deep, rich bass. Twin passive radiators deliver Extra Bass impact. IPX7 waterproof and rugged. Up to 24 hour battery (14 hours with lights on). Party lights for visual appeal.

Cons: Not as loud as others in the category. Speaker will not remain at max volume and will turn itself down automatically.

Setup: Try out +3 +6 +3 as an EQ to get it as flat as possible as mentioned in the Alan Ross video

AppYes (Sony Music Center App)
Aux InputYes
Bass Extension (-10dB)53Hz
Battery Life24 hours (Manufacturer specified)
Bluetooth CodecsSBC, AAC, LDAC
Bluetooth Latency85ms
Bluetooth Version5.0
Built in MicrophoneYes
Digital Aux InputNo
Dimensions12.8" x 4.8" x 4.6" (325 x 123 x 117 mm)
Drivers63mm woofer + 12.5mm tweeter + passive radiators
EQYes (3 band)
IP RatingIP67
Max Volume99dB
Output Power32W RMS
Party ModeYes (Party Connect up to 100 speakers)
Power BankYes (USB-A, 5V/1A)
Power InputUSB-C
StereoYes
TWSYes
Weight6.5 lbs / 2.95 kg

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Dockin D Fine: $110 Amazon

Dockin D Fine ranking card

Pros: Power bank.

Cons: Slightly boosted bass

AppNo
Aux InputYes
Battery Life10 hours (Manufacturer specified)
Bluetooth CodecsSBC
Built in MicrophoneYes
Digital Aux InputNo
Dimensions11.2" x 3.9" x 4.1" (285 x 100 x 103 mm)
Drivers2x active high-frequency drivers + 2x active midrange drivers + 2 passive bass radiators
EQNo
IP RatingIPX7
Output Power50W RMS
Party ModeNo
Power BankNo
Power InputUSB-C
StereoYes
TWSYes
Weight4.3 lbs / 1930 g

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