beyerdynamic DT 700 PRO X vs HIFIMAN Arya Stealth Magnets

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

DT 700 PRO X compared with Arya Stealth Magnets
beyerdynamicDT 700 PRO XHIFIMANArya Stealth Magnets
Overview
ReleasedOctober 2021September 2021
Sound
TypeOver-earOver-ear
Noise cancellingNoNo
Driver size45 mm–
BackClosedOpen
Impedance48 ohms32 ohms
Bluetooth codecsNone (wired)None (wired)
DriversSTELLAR.45 dynamic drivers (45 mm, Sound On Sound), made in Heilbronn, closed; 5 – 40,000 Hz; 100 dB SPL (1 mW, 500 Hz), 114 dB SPL (1 V, 500 Hz); THD at 1 mW 0.40% at 100 Hz, 0.05% at 500 Hz, 0.04% at 1 kHz; max. input power 100 mW short-term, 30 mW continuousPlanar magnetic with Stealth Magnets, Nanometer Thickness Diaphragm and asymmetrical magnetic circuit; 8 Hz – 65 kHz; sensitivity 94 dB
Noise cancelling detailNo active noise cancelling; passive attenuation 20 dBA–
Battery
Listening time (maker's claim)No battery (wired)No battery (wired)
Design
Weight350 g (better)430 g
Headphone cableYesYes
Fit and ear tipsCircumaural, closed-back; spring steel headband with memory foam pad; headband pressure 5.3 N; replaceable velour ear pads and headband padOver-ear, open-back; asymmetric oval cups with patented "Window Shade" grille; CNC-milled, hand-polished metal headband; thicker asymmetric, bevelled pads with a polyester face. The user guide's text also gives 404 g, but its specification lists 430 g, as does HIFIMAN's product page
Works with3 m and 1.8 m straight cables, detachable, with a lockable 3-pin mini-XLR connector on one side; gold-plated 3.5 mm stereo jack with 6.35 mm adapterDetachable 1.5 m woven crystalline copper cable with 6.35 mm plug; 3.5 mm sockets on the cups
ColoursBlack–
In the boxHeadphones, 3 m straight cable, 1.8 m straight cable, 6.35 mm adapter, bagHeadphones, 1.5 m cable (6.35 mm), ear pads (fitted)

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