Hifiman HE400se
Prices, specifications and measurements for Hifiman HE400se (Headphones).
- Price: $109
- Retailer offers: 6
- Availability: In stock
- Grade: B
- Last updated: 2026-10-14T07:41:47.941Z
Current retailer offers
- HiFiMAN $109; In stock; checked 2026-10-14T07:30:44.616Z View offer Provenance: public.price_listings; external ID he400se; connector unavailable
- Headphones.com $109; In stock; checked 2026-10-14T07:14:47.368Z View offer Provenance: public.price_listings; external ID hifiman-he400se-entry-level-planar-magnetic-headphones; connector unavailable
- HiFi Sound Gear $109; In stock; checked 2026-10-14T07:13:16.439Z View offer Provenance: public.price_listings; external ID hifiman-he400se-headphone; connector unavailable
- HeadAmp $109; In stock; checked 2026-10-14T07:11:30.978Z View offer Provenance: public.price_listings; external ID hifiman-he400se; connector unavailable
- Bloom Audio $109; In stock; checked 2026-10-14T07:05:54.046Z View offer Provenance: public.price_listings; external ID hifiman-he-400se; connector unavailable
- Audio Advisor $109; In stock; checked 2026-10-14T07:00:29.170Z View offer Provenance: public.price_listings; external ID hifiman-he400se-planar-headphones; connector unavailable
Known Specs
- Driver type
- Planar magnetic
- Design
- Open-back
- Fit
- Over-ear
- Impedance
- 25 Ω
- Sensitivity
- 91 dB SPL/mW
- Frequency range
- 20 Hz – 20 kHz
- Connection
- Wired
- Drivers
- 1PLANAR
- Driver size
- 88 mm
- Plug
- 3.5 mm, 6.35 mm
- Weight
- 390 g
- Cable length
- 2 m
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