Short answer: the Sennheiser Momentum 4 Wireless, though neither ranks well in its class. It ranks #208 of 231 over-ear headphones by sound quality, rated 2.5/5, at $227.38; the Sony WH-1000XM6 ranks #211, rated 2.3/5, and costs $378, which makes this an easy call rather than a real tradeoff. Both are rated below 3.0/5 among the 231 over-ear headphones, so if sound quality matters, consider the HIFIMAN Ananda Nano instead, ranked #4 at $319.
The Sennheiser Momentum 4 Wireless is the longer-running pick. Feature set is strong: active noise cancelling, Bluetooth 5.2 with SBC, AAC, aptX and aptX Adaptive, and a rated 60 hours of battery. It is rated for 60 hours of battery against 30 for the Sony WH-1000XM6. The tradeoff: That bass boost overshoots the Harman target by a clear margin and adds about 2 dB in the low mids, which can make vocals and bass guitar thick.
What the Sony WH-1000XM6 does well: Active noise cancelling, up to 30 hours of battery with ANC on (40 with it off) and LDAC, AAC and LC3 support cover most wireless needs, and a cable can be used too. It supports LDAC Bluetooth, which the Sennheiser Momentum 4 Wireless lacks. The tradeoff: An 11.5 dB dip near 8.1 kHz and treble about 3 dB under target leave cymbals and detail muted, so the sound is dark and heavy rather than balanced, with a preference score of only 43.
Buy the Sennheiser Momentum 4 Wireless. It is rated higher for sound quality than the Sony WH-1000XM6 and costs less, so only choose the other one for a particular feature it does better.
Still deciding? The full Headphones rankings cover every ranked option.
Specifications Side By Side
| Sennheiser Momentum 4 Wireless | Sony WH-1000XM6 | |
|---|---|---|
| Price | $227.38 | $378.00 |
| Ranked | #208 of 231 in Over-Ear Headphones | #211 of 231 in Over-Ear Headphones |
| Form Factor | Over-ear | Over-ear |
| Harman Preference Score | 47 (measured by oratory1990, via AutoEQ) | 43 (median of 4 squig.link measurements, calibrated to AutoEQ) |
| Deviation From Target | 3.31 dB standard deviation | 3.41 dB standard deviation |
| Tonal Tilt | -1.68 (negative is warmer, positive brighter) | -1.83 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+8.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+7.1 dB at 30 Hz) |
| Connection | Wireless and wired | Wireless and wired |
| Back | Closed | Closed |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 42mm dynamic | 1 x 30mm dynamic |
| Sensitivity | 106 dB SPL (1 kHz / 0 dB FS) | 103 dB/mW |
| Weight | 0.6 lbs (293 g) | 0.6 lbs (254 g) |
| Frequency Response | 6Hz - 22kHz (Manufacturer specified) | 4Hz - 40kHz (Manufacturer specified) |
| Active Noise Cancelling | Yes | Yes |
| Battery Life | 60 hours (Manufacturer specified) | 30 hours (40 with ANC off, Manufacturer specified) |
| Bluetooth Version | 5.2 | 5.3 |
| Bluetooth Codecs | SBC, AAC, aptX, aptX Adaptive | SBC, AAC, LDAC, LC3 |
| Built-in Microphone | Yes | Yes |
| IP Rating | None | - |
| Impedance | - | 48 ohms |
Related Headphone Comparisons
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- Jabra Evolve 40 vs Sennheiser Momentum 4 Wireless
- Bowers & Wilkins Px8 vs Sennheiser Momentum 4 Wireless
- Audio-Technica ATH-AD900X vs Sennheiser Momentum 4 Wireless
- KLH Ultimate One vs Sennheiser Momentum 4 Wireless
Prices on this page were last checked October 11, 2026 at 4:59 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.
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The Two Headphones In Full
Sennheiser Momentum 4 Wireless: $227.38 Wireless Amazon $227.38 eBay
Pros: Feature set is strong: active noise cancelling, Bluetooth 5.2 with SBC, AAC, aptX and aptX Adaptive, and a rated 60 hours of battery. It also plays wired and has a built-in microphone. The deep bass lift, about 9 dB in the sub-bass and 6 dB in the bass, suits listeners who like a warm, bass-heavy sound.
Cons: That bass boost overshoots the Harman target by a clear margin and adds about 2 dB in the low mids, which can make vocals and bass guitar thick. A 4.7 dB dip near 2.4 kHz followed by a 3.5 dB peak near 6.8 kHz makes the upper midrange uneven. Its preference score of 47 trails the Beats Studio3 Wireless, which is rated higher.
Full Sennheiser Momentum 4 Wireless review and specifications →
| Released | Aug 2022 (4 years ago) |
|---|---|
| Active Noise Cancelling | Yes |
| Back | Closed |
| Battery Life | 60 hours (Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, aptX, aptX Adaptive |
| Bluetooth Version | 5.2 |
| Built-in Microphone | Yes |
| Connection | Wireless and wired |
| Deviation From Target | 3.31 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 42mm dynamic |
| Form Factor | Over-ear |
| Frequency Response | 6Hz - 22kHz (Manufacturer specified) |
| Harman Preference Score | 47 (measured by oratory1990, via AutoEQ) |
| IP Rating | None |
| Sensitivity | 106 dB SPL (1 kHz / 0 dB FS) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+8.2 dB at 30 Hz) |
| Tonal Tilt | -1.68 (negative is warmer, positive brighter) |
| Weight | 0.6 lbs (293 g) |
EQ preset to match the Harman target
Set a preamp of -6.4 dB, then add these filters in any parametric equalizer (Wavelet, Equalizer APO, Peace, or a player with parametric EQ). Calculated by AutoEQ from its measured frequency response.
| Filter | Frequency | Gain | Q |
|---|---|---|---|
| Low shelf | 105 Hz | -7.4 dB | 0.70 |
| Peak | 195 Hz | -3.6 dB | 1.22 |
| Peak | 2,393 Hz | +6.1 dB | 1.81 |
| Peak | 1,726 Hz | +1.6 dB | 1.71 |
| Peak | 2,893 Hz | -3.2 dB | 5.94 |
| High shelf | 10,000 Hz | +0.5 dB | 0.70 |
| Peak | 63 Hz | +1.7 dB | 2.86 |
| Peak | 652 Hz | +1.2 dB | 2.25 |
| Peak | 952 Hz | -1.0 dB | 3.69 |
| Peak | 316 Hz | -0.9 dB | 3.46 |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons
- Sennheiser Momentum 4 Wireless vs AKG K271 MKII
- Sennheiser Momentum 4 Wireless vs KLH Ultimate One
- Sennheiser Momentum 4 Wireless vs Audio-Technica ATH-AD900X
- Sennheiser Momentum 4 Wireless vs Bowers & Wilkins Px8
- Sennheiser Momentum 4 Wireless vs Jabra Evolve 40
- Sennheiser Momentum 4 Wireless vs Audio-Technica ATH-A990Z
- Sennheiser Momentum 4 Wireless vs Sony WH-1000XM5
Sony WH-1000XM6: $378.00 Wireless Amazon $378.00 eBay
Pros: Active noise cancelling, up to 30 hours of battery with ANC on (40 with it off) and LDAC, AAC and LC3 support cover most wireless needs, and a cable can be used too. The tuning suits bass lovers: in hobbyist measurements on squig.link sub-bass sits about 7.5 dB and mid-bass about 6 dB above target, giving films and electronic music plenty of weight. At 48 ohms and 103 dB/mW it also runs easily from a phone in wired mode, and it rates above the Sony INZONE H9 II.
Cons: An 11.5 dB dip near 8.1 kHz and treble about 3 dB under target leave cymbals and detail muted, so the sound is dark and heavy rather than balanced, with a preference score of only 43. The Sennheiser Momentum 4 Wireless rates higher and costs less.
Full Sony WH-1000XM6 review and specifications →
| Released | May 2025 (1 year ago) |
|---|---|
| Active Noise Cancelling | Yes |
| Back | Closed |
| Battery Life | 30 hours (40 with ANC off, Manufacturer specified) |
| Bluetooth Codecs | SBC, AAC, LDAC, LC3 |
| Bluetooth Version | 5.3 |
| Built-in Microphone | Yes |
| Connection | Wireless and wired |
| Deviation From Target | 3.41 dB standard deviation |
| Driver Type | Dynamic |
| Drivers | 1 x 30mm dynamic |
| Form Factor | Over-ear |
| Frequency Response | 4Hz - 40kHz (Manufacturer specified) |
| Harman Preference Score | 43 (median of 4 squig.link measurements, calibrated to AutoEQ) |
| Impedance | 48 ohms |
| Sensitivity | 103 dB/mW |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+7.1 dB at 30 Hz) |
| Tonal Tilt | -1.83 (negative is warmer, positive brighter) |
| Weight | 0.6 lbs (254 g) |
- Reviews, Comparisons and Sound Samples
- Head-to-Head Comparisons