pre thuần Audio GD HE-1

Discussion in 'Amplifiers' started by ncthangls1989, 9/1/21.

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  1. ncthangls1989

    ncthangls1989 Advanced Member

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    Tên mặt hàng: pre Audio GD HE-1 (2019 version)
    Tình trạng, mô tả: Như mới, cần nâng cấp thanh lý. Đây là Pre Thuần nhé các bác
    Một vài tính năng tiêu biểu
    • Built in regenerative power supply
    • Fully balanced class A design built by discrete analog stages without any OPA or coupling caps in the signal channels.
    • Non- feedback ACSS analog output stage.
    • Uses three R-core transformers (In total 260W ) and more than 100,000uf audio grade NOVER capacitors are used to ensure ample and smooth power delivery.
    • Separate class A PSUs power supply for regenerative drivers and audio signal amps .
    • Four-channel 100 steps digitally controlled relay-based volume control avoids channel imbalance and improves sound quality.
    • Supper Exponential Volume Characteristic, easy match the volume with different power amp and speaker
    http://www.audio-gd.com/HE/HE-12017/HE-12017EN.htm

    Giá bán: 35tr (new 45)
    Khu vực: Hà Nội
    Điện thoại: 0908025888

    HE105.jpg HE107.jpg
     
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    Sonykhang11 likes this.
  2. rol_212

    rol_212 Advanced Member

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    Pre nay có bộ nguồn dữ dội quá
     
  3. ncthangls1989

    ncthangls1989 Advanced Member

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    đã xong, em xin closed
     
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