Sivga SV021 Closed-Back Over-Ear Headphones (Open Box) carry-storage cases The most advanced digital filter

The most advanced digital filter in the world

Silver plated high purity copper

The all new Super-Tweeter of the PHöNIX is giving extra airiness to the sound

and bring out the potential of the hemp

Diaphragm: 0

Sivga SV021 Closed-Back Over-Ear Headphones (Open Box) carry-storage cases The most advanced digital filterThe combination of wood and metal materials makes the design classic and fashionable Self developed 50 mm dynamic driver for smooth sound and enduring listening. Balanced three frequencies. Deep and elastic bass, natural mid, bright and gorgeous highs Wearing is comfortable with zero pressure. The wood housing is handmade with fine workmanship Woven detachable cable for durable quality SV021 Solid Wood HiFi Headphone For Classic And Fashion External: