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      hilidac has created the MQA-Supported Beam 3S which enables you to experience the abundant music details in the artists' recording room. MQA is an award-winning British technology that delivers the sound of the original master recording. The master MQA file is fully authenticated and is small enough to stream or download. Beam 3S includes MQA Renderer technology, which can connect to an MQA Core signal and complete the final unfold of an MQA file. The Beam 3S is the  4.4mm BAL earphone ports USB PDAC. The Beam 3S LED glows magenta to indicate the unit is rendering an MQA stream or file, where the final MQA unfold is delivered. Sporting a single ES9281AC PRO chip from ESS featuring HyperStream II QUAD DAC which allows the left and right channel to operate independently. This, coupled with a dual OP-AMP configuration ensures a True Balanced design for the DAC/Amp. It also comes equipped with two ultra-low femtosecond phase crystal oscillators designed to provide best-in-class audio performance at 118 dB DNR and 0.0003% THD + N.

 

參數

 

Specifications

 

最大功率

88mW(16ohm)

190mW(32ohm)

27mW(600ohm)

Max Power

88mW(16ohm)

190mW(32ohm)

27mW(600ohm)

平衡輸出功率

低 615mVrms
中 2.48Vrms
高 2.48Vrms

Output Power

(Balanced)

Low 615mVrms
Mid. 2.48Vrms
High 2.48Vrms

频响

20Hz-40kHz
(-0.04dB

Frequency Response

20Hz-40kHz
(-0.04dB

失真+噪声

0.0003%

THD+N

0.0003%

信噪比

≥118 dB SNR

SNR

≥118 dB SNR

PCM采样率

PCM/DXD 16-32bit,
32kHz-768kHz

Sampling Rate
 

PCM/DXD 16-32bit,
32kHz-768kHz

支持DSD規格

高达DSD512

DSD Support

Up to DSD512

內阻

<1Ω

I.R.

<1Ω

MQA

执行MQA渲染,该渲染将提供MQA文件的最终展开

MQA

Performs MQA Rendering which delivers the final unfold of the MQA file

运放

双端口独立运放芯片

Op Amp

Dual OP AMP Chips

输入接口

Type-C

Input port

Type-C

输出

4.4mm平衡

Output Port

4.4mm BAL

尺寸

53x15x11mm

Dimensions

53x15x11mm

淨重

25g

Weight

25g

Audirect Beam 3S - 4.4mm BAL MQA/DSD mini PDAC

$94.99價格
  • 參數

     

    Specifications

     

    最大功率

    88mW(16ohm)

    190mW(32ohm)

    27mW(600ohm)

    Max Power

    88mW(16ohm)

    190mW(32ohm)

    27mW(600ohm)

    平衡輸出功率

    低 615mVrms
    中 2.48Vrms
    高 2.48Vrms

    Output Power

    (Balanced)

    Low 615mVrms
    Mid. 2.48Vrms
    High 2.48Vrms

    频响

    20Hz-40kHz
    (-0.04dB

    Frequency Response

    20Hz-40kHz
    (-0.04dB

    失真+噪声

    0.0003%

    THD+N

    0.0003%

    信噪比

    ≥118 dB SNR

    SNR

    ≥118 dB SNR

    PCM采样率

    PCM/DXD 16-32bit,
    32kHz-768kHz

    Sampling Rate
     

    PCM/DXD 16-32bit,
    32kHz-768kHz

    支持DSD規格

    高达DSD512

    DSD Support

    Up to DSD512

    內阻

    <1Ω

    I.R.

    <1Ω

    MQA

    执行MQA渲染,该渲染将提供MQA文件的最终展开

    MQA

    Performs MQA Rendering which delivers the final unfold of the MQA file

    运放

    双端口独立运放芯片

    Op Amp

    Dual OP AMP Chips

    输入接口

    Type-C

    Input port

    Type-C

    输出

    4.4mm平衡

    Output Port

    4.4mm BAL

    尺寸

    53x15x11mm

    Dimensions

    53x15x11mm

    淨重

    25g

    Weight

    25g

     

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