Beyerdynamic

Audio Technica

DT 770 PRO

ATH-ANC7b

Wired Headphone Specification

Wired Headphone Specification

Over Ear

Over Ear

Neodymium

Neodymium

NA

40 mm

32/80/250 Ohms

300 ohms (when noise cancelling function is used)

96 dB/mW

109 dB

5 Hz - 35000 Hz

10 - 25,000Hz

100 mW

500 mW

NA

Yes (Reduces Noise up to 20 dB)

Black, Brown

Black

3.5 mm Gold Plated Jack

L-Shaped 3.5 mm Gold Plated Jack

1.6 m

1.2 m Detachable Cable

270 g

210 g (Inclusive of Battery and Cable)

- Closed diffuse field studio headphone
- Innovative bass reflex system
- Robust spring steel headband
- Single sided cable
- Soft inner headband
- Gold plated jack plug (3.5 mm) and adapter (6.35 mm)

- Effectively reduce distracting background noise by 90% 
- ATH-ANC7b also work when the noise-cancelling function is turned off
- Noise-cancelling electronics are fully integrated in each earpiece, with no need for external modules.