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Master 19 MK3

(自2024年5月1日)

真正双单声道,真正平衡CAST 设计
岂止是耳机放大器,是发烧前级放大器
全分立件纯A类,输出 (9000mW @ 40 欧)
两档增益可选,高低灵敏度耳机皆可轻易匹配
中性及胆味两种音色,用户可于面板上随时切换

 

   

           
注:安装工艺与设计更新升级以致实物内外改变恕不另行告知。
概述 使用指引 规格


Improvement may result in changes in specifications and
design without notice.


S/N Ratio
 

>130DB


THD
 

<0.003 % 

THD + N <0.005 % 


Gain
 

Low Gain : +16 DB  (XLR)
High Gain : +25DB  (XLR)


Volume characteristic
 

100 steps Supper Exponential Volume Characteristic

 


Headphone amp Output Power
 (Balanced , Pure Class A )
 


40 ohm:   9000MW
100 ohm: 3800MW
300 ohm: 1250MW
600 ohm:   630MW
 

Headphone amp Output Power
 (Single-ended , Pure Class A )


40 ohm:   2500MW
100 ohm: 1050MW
300 ohm: 350MW
600 ohm:   175MW
 

 Preamp Output Level (Max)

10V @ RCA
 20V @ XLR
2.4+2.4MA @ ACSS

Output impedance

1 ohm


Input impedance
 

90K ohm @ XLR
<10 ohm @ ACSS

Frequency Breadth (XLR input)

20Hz - 20KHz ( +/- 0DB )
1Hz - 220K (+0DB, -3DB)



Channels cross
 

> 130DB


Channels imbalance
 

< 0.05DB

Power Requirement

1 Version  100-120V  AC 50/60 Hz
2 Version  220-240V  AC 50/60 Hz

Power Consumption

45W @240V or 120V

Package Weight

Approximately 7KG


Dimensions
 

W360 X L290 X H75(MM, Fully aluminium )

Accessories

Power cord  X1
Combo remote controller X1

 


 

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