Sivga Luan Open-Back Over-Ear Headphones headphone 3.5mm What is the diaphragm design

What is the diaphragm design of the 109 PRO

How do crossovers work

Frequency Response: 10Hz-45kHz

Plug interface: 3

Impedance: 36 Ohm @ 1 kHz

Sivga Luan Open-Back Over-Ear Headphones headphone 3.5mm What is the diaphragm designHi Fi Dynamic Driver Open back Over ear Wood Headphone High definition sound: deep & clear bass; smooth, full and layered mid frequency; delicate and non sharp Extra comfortable: Light weight and ergonomic design with skin friendly velvet earpad & Amazing build quality: Hand made wood housing is delicate and Metal parts carved by CNC machining have a high end texture and are durable. Wide compatibility for the cable: The detachable cable is with 5mm