5 stars - based on 1 reviews
  • Mã sản phẩm: OPPO HA-2
  • Tình trạng: Còn hàng
Còn hàng
  • 6.950.000 VNĐ

    Dimensions WxHxD: 2.7x5.375x0.5 inches, 68x137x12 mm
    Weight: 6.2 oz, 175 grams
    Frequency Response: 20 Hz - 200 kHz
    Audio-in Level: 1 Vrms
    Line-out Level: 1 Vrms
    Headphone Impedance: 16 Ohm - 300 Ohm
    Max Headphone Output Power: 300 mW into 16 Ohm, 220 mW into 32 Ohm, 30 mW into 300 Ohm
    Headphone Amplifier Output Impedance: 0.5 Ohm
    Output Jacks: 3.5 mm stereo headphone, 3.5 mm stereo line-out, Input Ports
    Analog: 3.5 mm stereo audio-in
    Digital: USB A for iPod / iPhone / iPad; USB micro-B for smartphones with USB OTG feature and computers.
    DAC Chip: ESS Sabre32 Reference ES9018-K2M
    Input Format: Stereo PCM, Stereo DSD (DoP v1.1 or native)
    PCM Sampling Frequencies: 44.1 kHz-384 kHz, 16/24/32-bit
    DSD Sampling Freq: 2.8224 MHz (DSD64), 5.6448 MHz (DSD128), 11.2896 MHz (DSD256, native mode only)
    Profile: USB 2.0, USB Audio 2.0
    Built-in Battery: 3000 mAh lithium polymer
    Battery Operation Time: Approx. 13 hours for analog source via Audio-in; approx. 7 hours for digital sources via USB
    Charging Time: Approx. 1 hour 30 minutes
    Power Supply Unit (Rapid Charging Charger)
    USB A - USB micro-B data and rapid charging cable
    USB A - Lightning data cable (for Apple devices)
    USB micro-B to micro-B data cable (for Android and other smartphones)
    3.5 mm - 3.5 mm stereo audio cable
    Silicone rubber band (2 pieces)
    User guide and warranty documents