Short answer: the Beyerdynamic DT 270 Pro. It ranks #212 of 481 over-ear headphones by sound quality, rated 3.6/5, at $129.99; the Sennheiser ACCENTUM Plus ranks #273, rated 3.4/5, at $129.95. The price gap is small enough that the sound-quality ranking should decide it.
Why pick the Beyerdynamic DT 270 Pro: The median of 5 hobbyist measurements gives it a solid Harman preference score of 74 with a 2.17 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural. The tradeoff: A 5 dB peak near 11.9 kHz can make cymbals and sibilance sound sharp.
The case for the Sennheiser ACCENTUM Plus: A 50 hour battery, active noise cancelling and a light 0.5 lbs (227 g) body make this an easy all day travel headphone. Watch for: The bass boost runs about 7.4 dB in the sub-bass and 3.8 dB in the upper bass, which can thicken vocals and mask detail.
Buy the Beyerdynamic DT 270 Pro. It is rated higher for sound quality, and saving $0.04 with the Sennheiser ACCENTUM Plus does not make up for the sound-quality gap.
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The median of 5 hobbyist measurements gives it a solid Harman preference score of 74 with a 2.17 dB spread, and its mids sit within about 1 dB of target, so vocals and instruments sound natural.
Amazon $129.99 eBay
A 50 hour battery, active noise cancelling and a light 227 g body make this an easy all day travel headphone.
Amazon $129.95 eBayPrices on this page were last checked October 16, 2026 at 5:46 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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Specifications Side By Side
| Beyerdynamic DT 270 Pro | Sennheiser ACCENTUM Plus | |
|---|---|---|
| Price | $129.99 | $129.95 |
| Ranked | #212 of 481 in Over-Ear Headphones | #273 of 481 in Over-Ear Headphones |
| Form Factor | Over-ear | Over-ear |
| Back | Closed | Closed |
| Connection | Wired | Wireless and wired |
| Driver Type | Dynamic | Dynamic |
| Drivers | 1 x 42mm dynamic | 1 x 37mm dynamic |
| Impedance | 45 ohms | - |
| Sensitivity | 96 dB/mW | 106 dB SPL |
| Frequency Response | 5Hz - 24kHz | 10Hz - 22kHz (Manufacturer specified) |
| Weight | 0.4 lbs (194 g) | 0.5 lbs (227 g) |
| Harman Preference Score | 74 (median of 5 squig.link measurements, calibrated to AutoEQ) | 68 (measured by oratory1990, via AutoEQ) |
| Deviation From Target | 2.17 dB standard deviation | 2.36 dB standard deviation |
| Tonal Tilt | -0.79 (negative is warmer, positive brighter) | -1.07 (negative is warmer, positive brighter) |
| Sub-bass Extension | Within 6 dB of target down to 20 Hz (+2.2 dB at 30 Hz) | Within 6 dB of target down to 20 Hz (+6.9 dB at 30 Hz) |
| Active Noise Cancelling | - | Yes |
| Battery Life | - | 50 hours (Manufacturer specified) |
| Bluetooth Version | - | 5.2 |
| Bluetooth Codecs | - | SBC, AAC, aptX, aptX Adaptive |
| Built-in Microphone | - | Yes |
| IP Rating | - | None |
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