✦ SIDE-BY-SIDE COMPARE

Px7 S2e vs Momentum 4 Wireless: which is better?

Px7 S2e and Momentum 4 Wireless compared side by side across 73 specs and 6 scored categories — every winner highlighted, so the right pick is obvious.

2 PRODUCTS · 73 SPECS · 6 SCORED CATEGORIES · LIVE RE-RANKING

COMPARING

2 / 4

HEADPHONES

Add or remove products — every chart and spec row re-ranks live.

BOWERS & WILKINS

Px7 S2e

$399

STRONG CONTENDER

← TOP PICK

SENNHEISER

Momentum 4 Wireless

$379

BEST OVERALL

Add product

2 AVAILABLE

⚡ COMPARZONE VERDICT

The Momentum 4 Wireless takes the overall win.

Highest composite at 8.9/10 — 0.3 ahead of the Px7 S2e. Tightest race: sound quality, just 0.1 apart. Scroll for the category-by-category breakdown.

View best price →

CATEGORY WINS · 6 SCOREDTIES SHOWN GREY

SOUN

NOIS

BATT

COMF

FEAT

VALU

Px7 S2e×0

Momentum 4 Wireless×6

Bowers & Wilkins Px7 S2eSTRONG CONTENDER

Sennheiser Momentum 4 WirelessBEST OVERALL

01 · SCORE RADAR

Performance profile

CLICK A PRODUCT TO ISOLATE ITS SHAPE

LARGEST GAPBattery Life — Momentum 4 Wireless leads by 1.8

TIGHTESTSound Quality — only 0.1 between the top two

02 · CATEGORY BREAKDOWN

Category showdown

PX7 S2E4 WIRELESS

Sound QualityiMomentum 4 Wireless · +0.1

PX7 S2E9.1

4 WIRELESS9.2

Noise CancellationiMomentum 4 Wireless · +0.3

PX7 S2E8.0

4 WIRELESS8.3

Battery LifeiMomentum 4 Wireless · +1.8

PX7 S2E8.0

4 WIRELESS9.8

ComfortiMomentum 4 Wireless · +0.2

PX7 S2E8.6

4 WIRELESS8.8

FeaturesiMomentum 4 Wireless · +0.7

PX7 S2E7.8

4 WIRELESS8.5

ValueiMomentum 4 Wireless · +0.6

PX7 S2E8.1

4 WIRELESS8.7

03 · VALUE MAP

Price vs performance

TOP-LEFT IS THE SWEET SPOT

SCORE PER $100 · RANKED

01Momentum 4 Wireless2.35BEST DEAL

02Px7 S2e2.16

Map shows current starting prices · trends show tracked street prices. Check live deals before deciding.

04 · THE FULL SHEET

Full specifications

73 SPECS · ALL SHOWN

SPECS

Px7 S2e$3991W8.6

Momentum 4 Wireless$3793W8.9

TypeiSAME

Over-ear

Driver SizeMMi

40 mm

42 mm← BEST +5%

Frequency Responsei

10 Hz - 30 kHz

6 Hz - 22 kHz

Codec Supporti

SBC, AAC, aptX, aptX Adaptive, aptX HD

SBC, AAC, aptX, aptX Adaptive

Hi-Res AudioiSAME

Yes

Spatial AudioiSAME

Battery Life (ANC)HRi

30 hr

60 hr← BEST +100%

Quick Chargei

15 min = 7 hours

10 min = 6 hours

Has A WirediSAME

—

Has A WirelessiSAME

—

Bluetooth VersioniSAME

—

Has Aptx AdaptiveiSAME

—

Has AptxiSAME

—

Has LdaciSAME

—

Has LdhciSAME

—

Has Bluetooth Le AudioiSAME

—

Has Aptx Low LatencyiSAME

—

Has Aptx HdiSAME

—

Has Aptx LosslessiSAME

—

Has AaciSAME

—

Has AuracastiSAME

—

Audio LatencyiSAME

—

Maximum Bluetooth RangeMiSAME

—

Has Fast PairingiSAME

—

Supports Bluetooth Pairing Using NfciSAME

—

MultipointiSAME

Yes

FitiSAME

—

Has A Detachable CableiSAME

—

Is Designed for KidsiSAME

—

Can be FoldediSAME

—

Has a Tangle Free CableiSAME

—

Travel Bag is IncludediSAME

—

Has an Open-Back DesigniSAME

—

Cable LengthMiSAME

—

Has Stereo SpeakersiSAME

—

WeightGi

307 g

293 g← 5% lighter

Water ResistanceiSAME

None

Build QualityiSAME

—

Sound QualityiSAME

—

Release DateiSAME

—

Has A Noise-Canceling MicrophoneiSAME

—

Has Ambient Sound ModeiSAME

—

Has In/On-Ear DetectioniSAME

—

Number Of MicrophonesiSAME

—

Has A Mute FunctioniSAME

—

Multipoint CountiSAME

—

Has A Control Panel On The DeviceiSAME

—

Can Be Used As A HeadsetiSAME

—

Has An In-Line Control PaneliSAME

—

Value-for-MoneyiSAME

—

Warranty PeriodYEARSiSAME

—

Noise IsolationiSAME

—

ComfortiSAME

—

Active Noise CancellationiSAME

Yes

ANC Microphonesi

6← BEST +50%

Battery LifeHOURSiSAME

—

Charge TimeiSAME

—

Has Usb Type-CiSAME

—

Has A Battery Level IndicatoriSAME

—

Has Wireless ChargingiSAME

—

Battery PoweriSAME

—

Has A Solar Power BatteryiSAME

—

Has A Rechargeable BatteryiSAME

—

Has A Removable BatteryiSAME

—

Has Active Noise Cancellation (Anc)iSAME

—

Lowest FrequencyHZiSAME

—

Highest FrequencyHZiSAME

—

Driver Unit SizeMMiSAME

—

ImpedanceOHMSiSAME

—

Supports Spatial AudioiSAME

—

Sound Pressure LevelDB/MWiSAME

—

Has A Neodymium MagnetiSAME

—

Has Passive Noise ReductioniSAME

—

ROW WINS

05 · WHICH ONE IS FOR YOU

Pick by persona

RE-RANKS LIVE AS YOU ADD OR REMOVE PRODUCTS

THE ALL-ROUNDER

Best overall

Momentum 4 WirelessSENNHEISER8.9

ALL GROUPSEQUAL WEIGHT

Best total score across weighted category factors.

RUNNER-UP · Px7 S2e (8.6)

FOR VALUE SEEKERS

Best bang for buck

Momentum 4 WirelessSENNHEISER8.9

SCORE ÷ PRICELIVE PRICES

Strongest score-to-price ratio from the available price data.

RUNNER-UP · Px7 S2e (2.2)

PRIORITY · BATTERY LIFE

Best for battery life

Momentum 4 WirelessSENNHEISER9.8

BATTERY LIFE WEIGHTEDCONF 94%

Best visible score in the battery life category group.

RUNNER-UP · Px7 S2e (8.0)

PRIORITY · FEATURES

Best for features

Momentum 4 WirelessSENNHEISER8.5

FEATURES WEIGHTEDCONF 82%

Best visible score in the features category group.

RUNNER-UP · Px7 S2e (7.8)

06 · BOTTOM LINE

Why pick each

STRENGTHS · AND ONE HONEST TRADE-OFF

#2BOWERS & WILKINS0.0

Px7 S2e

“A luxury hi-fi wireless headphone with refined sound, premium materials, and aptX Adaptive hi-res support.”

Sound Quality 9.1

Comfort 8.6

Wins Active Noise Cancellation

Wins ANC Microphones

TRADE-OFFANC trails Sony and Bose

STRONG CONTENDERBest price →

#1SENNHEISER0.0

Momentum 4 Wireless

“Audiophile-tuned wireless ANC headphones with a class-leading 60-hour battery and warm, detailed sound.”

Battery Life 9.8

Sound Quality 9.2

Wins Battery Life (ANC)

Wins Driver Size

TRADE-OFFANC is good but not class-leading

BEST OVERALLBest price →

Still deciding? The Momentum 4 Wireless is the safest pick.

COMPOSITE 8.9/10 · WINS 6 OF 6 CATEGORIES

Buy the winner →

Bowers & Wilkins Px7 S2e vs Sennheiser Momentum 4 Wireless: which is better?

The Sennheiser Momentum 4 Wireless is our overall pick, scoring 8.9/10 against 8.6/10 for the Bowers & Wilkins Px7 S2e — a 4% edge. Current starting prices span $379–$399. The score weighs category-specific headphones attributes, spec wins, price signals, and data confidence — not sponsorships.

Sennheiser Momentum 4 Wireless leads overall with a 8.9 total score.
Bowers & Wilkins Px7 S2e wins 5 comparable specs with a 7% weighted win rate.
Sennheiser Momentum 4 Wireless has the strongest high-impact advantage in Battery Life (ANC).
Sennheiser Momentum 4 Wireless has the best visible score-to-price balance based on available starting price.

Bowers & Wilkins Px7 S2e8.6/10

A luxury hi-fi wireless headphone with refined sound, premium materials, and aptX Adaptive hi-res support.

Pros

+ Refined, detailed, musical sound
+ Premium materials and elegant design
+ aptX Adaptive 24-bit hi-res support
+ Very comfortable plush earpads

Cons

− ANC trails Sony and Bose
− 30-hour battery is only average for the price
− Fewer software features than rivals

Best for: Audiophiles wanting refined sound · Buyers who value design and materials · Android users with aptX Adaptive devices

“The Px7 S2e is for buyers who treat headphones as a hi-fi component first and a gadget second. The sound is wonderfully refined and the build feels genuinely premium, but the ANC and feature set trail Sony and Bose, and 30 hours of battery is merely adequate.…”

Sennheiser Momentum 4 WirelessWINNER 8.9/10

Audiophile-tuned wireless ANC headphones with a class-leading 60-hour battery and warm, detailed sound.

Pros

+ Outstanding 60-hour battery life
+ Warm, detailed, customizable sound with aptX Adaptive
+ Very comfortable for long sessions
+ Deep EQ and sound personalization in the app

Cons

− ANC is good but not class-leading
− Touch controls can be inconsistent
− Generic design lacks the character of older Momentums

Best for: Listeners who prioritize sound quality · Travelers who hate charging frequently · Android users with aptX Adaptive phones

“If your priority is sound quality and marathon battery life, the Momentum 4 is one of the best buys in premium wireless. Its ANC is very good rather than best-in-class, and the touch controls can be finicky, but the warm, spacious sound and 60-hour endurance…”

Frequently asked questions

Which is better, Bowers & Wilkins Px7 S2e or Sennheiser Momentum 4 Wireless?

By ComparZone's weighted scoring of category-specific headphones specs, the Sennheiser Momentum 4 Wireless scores highest overall (8.9/10, 0.3 points ahead of the Bowers & Wilkins Px7 S2e). It is the better all-round pick, but the right choice depends on your priorities — the spec table above shows exactly where each one wins.

What are the main differences between Bowers & Wilkins Px7 S2e and Sennheiser Momentum 4 Wireless?

The biggest measurable differences are Battery Life (ANC), Codec Support, Frequency Response — with the Sennheiser Momentum 4 Wireless leading on Battery Life (ANC). The grouped spec sheet above marks the winner of every comparable spec.

Is the Sennheiser Momentum 4 Wireless better value than the Bowers & Wilkins Px7 S2e?

The Sennheiser Momentum 4 Wireless starts around $379 and the Bowers & Wilkins Px7 S2e around $399. Weigh the score gap against the price gap: a small score lead rarely justifies a large premium unless it comes from the specs you personally care about.

Can I compare other headphones on ComparZone?

Yes — ComparZone supports dynamic comparison pages for any 2 to 4 headphones from the same category, with verified specs, transparent scores, and live prices. See the related comparisons below or build your own from the category page.

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