Beyerdynamic DT 1990 Pro Mkii vs Sennheiser HDB 630: which should you buy?

On aggregated review scores the Sennheiser HDB 630 comes out ahead with a HearWiki score of 86. The full breakdown - sub-scores, specs and what reviewers actually said - is below.

Our pick: Sennheiser HDB 630 - Outstanding overall at around $450.

Over-Ear

Score breakdown

Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.

Sennheiser HDB 630 leads on 7 of 7 measures.

Beyerdynamic DT 1990 Pro Mkii
Sennheiser HDB 630

HearWiki score

Sound

8.1

9.4

Noise cancelling

8.2

Battery

9.7

Calls

8.5

Value

5.7

8.4

Price (USD)

$700

$450

Generation & platform

The scores rank quality. This is the other question: is the newer one actually newer technology, or the same platform in a new shell?

Half a step newer

Sennheiser HDB 630 (2025) against Beyerdynamic DT 1990 Pro Mkii (2024). The Sennheiser HDB 630 edges ahead on platform, but only just: ANC type Adaptive against None. It also adds USB-C.

DT 1990 Pro Mkii2024
HDB 63020251 yr newer

What differsDT 1990 Pro MkiiHDB 630

ANC type: None; Adaptive
USB-C: No; Yes

Specifications

DT 1990 Pro MkiiHDB 630

Type: Over-Ear; Over-Ear
Price (USD): $700; $450
HearWiki score: 74; 86
Released: 2024; 2025
Availability: Still sold new; Sold new
Driver: 2× 45 mm dynamic; 42 mm dynamic
Driver type: dynamic; dynamic
Driver size: 45 mm; 42 mm
Drivers per side: 2; 1
Frequency response: 5 Hz - 40 kHz; 6 Hz - 40 kHz
Sound signature: -; neutral
Impedance: 30 Ω; 480 Ω
Sensitivity: 94 dB/mW; 105 dB/mW
Bluetooth: -; 5.2
Codecs: -; SBC, AAC, aptX, aptX HD, aptX Adaptive
Multipoint pairing: -; Yes
Battery life: -; 60 h
Battery life (ANC on): -; 60 h
Full charge time: -; 120 min
Quick charge: -; 10 min → 7 h
Wireless charging: -; No
Active noise cancelling: No; Yes
ANC type: -; adaptive
Transparency mode: -; Yes
Companion app: -; Yes
Custom EQ: -; Yes
Wear detection: -; Yes
Controls: buttons; touch
Voice assistant: -; Yes
Weight: 376 g; 311 g
Water resistance: -; none
Detachable cable: Yes; Yes
USB-C: No; Yes
Connector: XLR; 3.5 mm
Model code: 1000303; -
Microphones: -; 4

Specification comparison of Beyerdynamic DT 1990 Pro Mkii vs Sennheiser HDB 630
Spec	Beyerdynamic DT 1990 Pro Mkii	Sennheiser HDB 630
Type	Over-Ear	Over-Ear
Price (USD)	$700	$450
HearWiki score	74 / 100 Great	86 / 100 Outstanding
Released	2024	2025
Audio
Driver	2× 45 mm dynamic	42 mm dynamic
Driver type	dynamic	dynamic
Driver size	45 mm	42 mm
Drivers per side	2	1
Frequency response	5 Hz - 40 kHz	6 Hz - 40 kHz
Sound signature	-	neutral
Impedance	30 Ω	480 Ω
Sensitivity	94 dB/mW	105 dB/mW
Wireless
Bluetooth	-	5.2
Codecs	-	SBC, AAC, aptX, aptX HD, aptX Adaptive
Multipoint pairing	-	Yes
Battery
Battery life	-	60 h
Battery life (ANC on)	-	60 h
Full charge time	-	120 min
Quick charge	-	10 min → 7 h
Wireless charging	-	No
Features
Active noise cancelling	No	Yes
ANC type	-	adaptive
Transparency mode	-	Yes
Companion app	-	Yes
Custom EQ	-	Yes
Wear detection	-	Yes
Controls	buttons	touch
Voice assistant	-	Yes
Design
Weight	376 g	311 g
Water resistance	-	none
Detachable cable	Yes	Yes
USB-C	No	Yes
Connector	XLR	3.5 mm
Model code	1000303	-
Calls
Microphones	-	4

What reviewers said

Beyerdynamic DT 1990 Pro Mkii

The Beyerdynamic DT 1990 Pro MkII is a wired, open-back over-ear headphone that refines the original's studio-oriented sound with a lower 30-ohm impedance for easier use with a wider range of devices. It features a 45mm dynamic driver, a detachable cable, and a build quality that feels premium, delivering a detailed and lively audio signature. While it excels in clarity and spaciousness, its pronounced treble and lack of features like noise cancellation or a microphone make it a specialized tool for critical listening and studio work rather than casual everyday use.

Pro:Highly detailed and resolving sound with excellent clarity
Pro:Lower 30-ohm impedance makes it easier to drive than the original
Pro:Premium build quality with comfortable, durable design

Con:Elevated treble can be harsh or fatiguing for some listeners
Con:No inline microphone for calls or voice chat
Con:Pricey for a wired-only headphone without ANC

Sennheiser HDB 630

The Sennheiser HDB 630 is a premium wireless over-ear headphone that prioritizes audio fidelity above all else, pairing a detailed 42 mm driver with adaptive noise cancellation and extensive aptX codec support. Its standout feature is the bundled BTD 700 dongle, which unlocks high-resolution wireless performance, while a long 60-hour battery life and comfortable fit make it suitable for extended listening sessions. Though it lacks water resistance and wireless charging, its balanced tuning and engaging sound make it a top choice for audiophiles on the go.

Pro:Excellent, balanced sound quality
Pro:Adaptive ANC with strong performance
Pro:Support for aptX Adaptive and aptX HD

Con:No water resistance
Con:No wireless charging
Con:Some noticeable sonic quirks in certain settings

Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.

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