The DT990 is the flagship HIFI headset of Baya Power. It adopts an open design, has powerful high-frequency extension and low-frequency diving, and has a wide sound field and delicate analysis. The velvet earmuffs are comfortable to wear, and the overall material is also very thick and solid. Since the impedance is 250 Ω, it is better to equip an ear amplifier for the sound source.

The current quotation of Meiya is 147.85 dollars, which is the historical low price, equivalent to about 900 yuan, and the bid price is about 1050 yuan. The price of the same Central Asia is 1689 yuan, and the price of overseas shopping is advantageous. Hmm~Remind me again, the impedance of the goods is 250 Ω, so it's not realistic to go out of the street.