Over-Ear
Sennheiser HD 400
82Great
$77
Full review dataSennheiser HD 400 vs TOZO HT2: which should you buy?
On aggregated review scores the Sennheiser HD 400 comes out ahead with an HearWiki score of 82. The full breakdown - sub-scores, specs and what reviewers actually said - is below.
Our pick: Sennheiser HD 400 - Great overall at around $77.
Over-Ear
TOZO HT2
72Good
$40
Full review dataScore breakdown
Each axis is a 0–10 blend of what reviewers scored, not a lab measurement.
Sennheiser HD 400
Sound8.5
Value8.0
TOZO HT2
Sound7.0
Noise cancelling7.0
Battery8.5
Calls4.5
Value8.0
Specifications
| Spec | Sennheiser HD 400 | TOZO HT2 |
|---|---|---|
| Type | Over-Ear | Over-Ear |
| Price (USD) | $77 | $40 |
| HearWiki score | 82 / 100 · Great | 72 / 100 · Good |
| Released | - | 2021 |
| Audio | ||
| Driver | Sennheiser dynamic drivers | 40mm Dynamic Driver Units |
| Driver size | 40 mm | 40 mm |
| Drivers per side | 1 | 1 |
| Frequency response | 18Hz-20kHz | 16Hz - 45kHz |
| Impedance | 120 Ω | 32 Ω |
| Wireless | ||
| Bluetooth | - | 5.3 |
| Bluetooth version | - | 5.3 |
| Codecs | - | SBC, AAC |
| Multipoint pairing | No | No |
| Battery | ||
| Battery life | - | 60 h |
| Battery life (ANC on) | - | 40 h |
| Full charge time | - | 120 min |
| Wireless charging | No | No |
| Features | ||
| Active noise cancelling | No | Yes |
| ANC type | - | hybrid |
| Transparency mode | - | Yes |
| Companion app | - | Yes |
| Custom EQ | - | Yes |
| Wear detection | - | No |
| Controls | buttons | buttons |
| Design | ||
| Weight | 240 g | 254.5 g |
| Water resistance | none | IPX4 |
| USB-C | Yes | Yes |
| Calls | ||
| Microphones | 1 | 3 |
| Call noise reduction | - | Tri-Mic ENC call noise reduction |
What reviewers said
Sennheiser HD 400
These over-ear Sennheiser headphones are built around a neutral, open-back design aimed at studio work, delivering a wide soundstage and detailed, transparent audio for critical listening. They are lightweight and comfortable for long sessions, with a high-impedance driver setup that helps maintain low distortion, though they lack isolation and come without a carry case. Wired connectivity via USB-C and detachable cables adds versatility, but the open-back nature means sound leaks both ways.
- Pro:Accurate, transparent sound with wide soundstage
- Pro:Lightweight and comfortable for extended wear
- Pro:Detachable cables and USB-C connectivity
- Con:No included carry case or spare ear pads
- Con:Open-back design leaks sound and offers no isolation
- Con:High impedance may require a dedicated amplifier for best results
TOZO HT2
The TOZO HT2 is a budget-friendly over-ear wireless headphone that delivers solid sound, effective adaptive noise cancellation, and exceptional battery life for its price. Its lightweight, comfortable design and wired fallback option make it a practical everyday choice, though its microphone quality and limited codec support hold it back slightly. Overall, it offers strong value for cost-conscious listeners.
- Pro:Excellent battery life, with up to 60 hours without ANC and 40 hours with it
- Pro:Effective adaptive ANC and transparency mode for the price
- Pro:Comfortable ear pads and lightweight build for extended use
- Con:Microphone quality is poor for phone calls
- Con:Only supports SBC and AAC Bluetooth codecs, no aptX or LDAC
- Con:Plastic build feels less premium
Summaries are AI-condensed and paraphrased from published reviews and specs - not original hands-on testing. More on our method.
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