Single crystal copper pure gold-plated cable is soft and smooth, without knotting.
Hand-woven, durable
Carefully polish every detail, only to satisfy your selective choice, and carefully control each conductor, only for better sound.
High-fidelity anti-interference
The most impressive thing about the opening is the sound field, which is particularly magnificent, like the gorgeous golden hall in Vienna. The high frequency is very smooth and round, the revolution laying is very clear, and right on the best. Accurate positioning, instruments from different directions can be accurately captured. The mid frequency is full and mellow, with a strong sense of envelopment like a live music festival. The low-frequency dive is like a deep abyss, and the rebound is very resilient.
Specification
Model: CU4
Material: single crystal copper plating pure gold
Number of cores: 4 strands, single strand is 16 cores
ISN AUDIO 