Audio-Technica ATH-SR9 Over-Ear High-Resolution Headphones - Discontinued cable with mic You can choose according to

You can choose according to your preference

5mm headphone output) Output power 1 ≥531mW（16Ω / THD+N＜1%) ≥1

with an added touch of sculptural elegance

All Day Long

32Ω ） Noise floor 2

Audio-Technica ATH-SR9 Over-Ear High-Resolution Headphones - Discontinued cable with mic You can choose according toThe ATH SR9 over ear headphones feature newly refined 45 mm True Motion Drivers with bobbin wound OFC 7N voice coils and a DLC (diamond like carbon) coating on the diaphragm to give you spectacular Hi Res Audio wherever you go. The headphones also employ Midpoint Mount Technology, which ensures uniform space in front of and behind the diaphragm, and an acoustic resistor in each driver that helps control airflow around the diaphragm for smooth, natural