Hifiman Deva Pro Stealth Magnets Design 2021 Planar Magnetic Headphone (Open Box)

Deva Pro Planar Magnetic Headphone

Stealth Magnet Design, with optional Bluemini R2R

Acoustically Invisible Stealth Magnet

Unlike the sound waves created by a conventional magnet, the special shape of Stealth Magnets enables the waves to pass through the magnets without generating interference.

HIFIMAN's advanced magnet design is acoustically transparent, dramatically reducing wave diffraction turbulence that degrades the integrity of the sound waves. The reduced distortion yields pure sonic output that is accurate and full-range.

HIFIMAN Heritage

HIFIMAN's NEO "supernano" Diaphragm (NSD)

The new NSD is 80% thinner than previous designs, resulting in fast response and detailed image with lush, full range sonics.

The socket can accommodate both dual-sided unbalanced 3.5mm cable and a single-sided 3.5mm balanced cable (left socket). Bluemini R2R is easy of use by connecting on the left socket.

Bluemini R2R

Small but Mighty

The DEVA Pro companion Bluetooth / USB module

LDAC
Qualcomm aptX HD
Qualcomm aptX
AAC
SBC

HIMALAYA R2R Architecture DAC

Non-over sampling concept

Ultra-small R2R DAC Featuring Low-energy Consumption, High Sampling Rates

Input Option 1 - Bluetooth

A variety of HD Bluetooth protocol (Bluemini connection on the left socket)

LDAC
Qualcomm aptX HD
Qualcomm aptX
AAC
SBC

Input Option 2 -Wired

Inbox 3.5mm balanced cable (3.5mm TRRS on the left)

Headphone Specifications:

Specifications:

Frequency Response: 20Hz-20kHz

Impedance: 18 Ω

Sensitivity: 93.5dB

Headphone Weight: 360g

Headphones Jack: 3.5mm balanced socket

Bluetooth version: Bluetooth 5.0

Bluetooth chipset: Qualcomm QCC5124

DAC: HIFIMAN HIMALAYA

Frequency response: 20Hz - 20kHz

Signal-to-noise ratio: 114dB

Battery life: 8 hours

Net weight: 25g

Transmission codecs: LDAC, aptX-HD, aptX, AAC, SBC