

🎶 Hear your mix like never before — precision meets comfort in every beat.
The Sennheiser HD 400 PRO are professional open-back dynamic headphones designed for studio mixing, mastering, and critical listening. Featuring a wide 38,000 Hz frequency response, lightweight 240g build, and dual detachable cables (coiled and straight), they deliver neutral, distortion-free sound with a spacious soundstage. Ideal for long sessions, these headphones combine comfort and precision, compatible with any 3.5mm audio device.















| ASIN | B09K8VD926 |
| Age range (description) | Adult |
| Best Sellers Rank | #112,254 in Electronics ( See Top 100 in Electronics ) #2,091 in Over-Ear Headphones |
| Cable feature | coiled |
| Color Name | Black |
| Compatible devices | [A wide range of devices with a 3.5 mm audio jack or compatible adapter] |
| Connectivity technology | Wired |
| Connector Type | 3 5mm Jack |
| Control method | Touch |
| Control type | Call Control |
| Customer Reviews | 4.4 4.4 out of 5 stars (64) |
| Date First Available | 1 December 2021 |
| Frequency response | 38000 Hz |
| Headphone jack | 3.5 mm Jack |
| Included components | 1.8 m straight cable, 3 m coiled cable with 3.5 mm jack plug, 3.5 mm jack plug to 6.3 mm adapter, HD 400 PRO Studio Reference Headphone, User Manual |
| Item Weight | 240 g |
| Item model number | 700047 |
| Item weight | 240 Grams |
| Material | Polycarbonate (PC) |
| Material Type | Polycarbonate (PC) |
| Model name | HD 400 Pro |
| Noise control | None |
| Number of Items | 1 |
| Package type | Standard |
| Product Dimensions | 27 x 19.8 x 11.1 cm; 240 g |
| Recommended uses for product | Mastering, Mixing, Monitoring, Recording |
| Sensitivity | 110 dB |
| Size | Standard |
| Specific uses for product | Professional Studio Monitoring, recording and music editing |
| Style | Open back |
| Unit count | 1 Count |
| Water resistance level | Not Water Resistant |
S**E
The Sennheiser HD 400 Pro is the best Sennheiser headphone I own. The sound is clear with great definition. The vocals are awesome. Instruments are easy to pick out of the mix. The sound seems natural with plenty of low end. So far I haven't detected any distortion. I bought them for listening but they might be great for mixing as well. The only complaint is they are tight on my head. After two-hour sessions, I didn't experience fatigue. I wanted to keep listening.
I**A
These are an amazing set of headphones and are a steal for the price. The build quality is great for being an all-plastic construction. It comes with 2 cables: a straight one and a coiled one both terminating in a 3.5mm audio jack. The cable end which goes into the left headphone cup is a proprietary connector. Both are great stock cables with no micro-phonics while playing audio. The sound is balanced and they are not hard to drive. They are easily powered by my laptop's 3.5mm audio jack. I will be testing them with an AMP/DAC combo and will update my review regarding how they scale with amplification. They are amazingly comfortable and offer an amazing sound for casual and critical listening. 10/10 would recommend. Edit: I received my DAC/AMP combo (Topping DX3 Pro Plus). The HD400 Pros have scaled amazingly well with the amplification and have benefitted immensely from the clean signal coming from a quality ESS chip inside the DAC. I was unsure about the gains that I would be getting from the DAC/AMP over the laptop jack, but after using it, I am completely satisfied with my purchase. It has been an eye opening experience.
C**N
Great for my application (home recording/mixing studio). Open back design results in more accurate sound without the "cuppiness" of closed back designs.
J**E
By far the best headphones I’ve ever used. I was hearing everything in the mix, I didn’t notice how terrible my old headphones were until I tried this and it was like listening to something new. Buy these bad boys!
M**E
Excellent
TrustPilot
1 个月前
1 个月前