Audio-technica iron triangle ATH-CM707 headphones map tour

The iron triangle CM707 is a product that was launched in December 2010. Since the earphones have not become the mainstream of consumption, the replacement speed is very slow, and it is still being produced and sold. The CM707 should be made in terms of brand, model and appearance. Years ago, earphone enthusiasts are very familiar with this product. This product is the successor of the classic ATH-CM7. CM707 is designed for flat head earplugs. The magnetic moving coil unit has a diameter of 15.4mm, impedance of 16 ohms and sensitivity of 104dB. The medium and high frequency resolution has been improved. The black unit housing of aluminum alloy cutting is low-key and exquisite in craftsmanship, and the design of 0.6m+0.6m extension cord is a model of Japanese earphone design.