Sabaj A20h User Manual Download Page 4

技术参数

A20h

输入方式

:  

 

平衡

 x1 

;非平衡

 x1

输出方式

:  

 

平衡耳机

x1 

4.4mm

平衡耳机

x1 

;非平衡耳机

x1

输出功率

:

                                           

  4W x 2 (16 Ω) 

 

 

 2W x 2 (32 Ω) 

 

 

 1W x 2 (300 Ω)  

 

 

 500mW x 2 (600 Ω)  

信噪比

:   

                         137dB

剩余噪音

:                            1.3uV

THD+N: 

                      

  -121dB, 0.00008% (1kHz , 32 Ω)

THD+N: 

                  

      -120dB, 0.0001% (20-20kHz , 32 Ω, -1dB)

THD:  

 

<-125dB,0.00006%

输入阻抗

:  

                      47k

Ω

输出阻抗

:  

                      

接近

 0 Ω 

频率响应

:                              20Hz - 500kHz(-3dB)

增益:

                                   

其他

:

电源电压

:                               DC15V

能量功耗

(EN60065):   

           <30 W

待机功率

:                               <0.1W

尺寸

:                                     

100

×

62

×

195mm

(WxHxD)

重量

:                                      

0.75kg

增益控制表

UNBAL IN/BAL OUT

BAL IN/BAL OUT

UNBAL IN/UNBAL OUT

BAL IN/UNBAL OUT

  0dB@GAIN=L
  6dB@GAIN=M
15dB@GAIN=H

  0dB@GAIN=L
  6dB@GAIN=M
15dB@GAIN=H

0dB@GAIN=L
6dB@GAIN=M
9dB@GAIN=H

   0dB@GAIN=L
   6dB@GAIN=M
   9dB@GAIN=H

Summary of Contents for A20h

Page 1: ...A20h...

Page 2: ...A20h 7 1 2 3 4 QC 5 6...

Page 3: ...A20h PLFC 0 00008 1 3uV APX555B 256 16 4W 32 2W 20Hz 500kHz DC...

Page 4: ...20dB 0 0001 20 20kHz 32 1dB THD 125dB 0 00006 47k 0 20Hz 500kHz 3dB DC15V EN60065 30 W 0 1W 100 62 195mm WxHxD 0 75kg UNBAL IN BAL OUT BAL IN BAL OUT UNBAL IN UNBAL OUT BAL IN UNBAL OUT 0dB GAIN L 6dB...

Page 5: ...1 2 7 AAA 2 A20h B A20h A20h...

Page 6: ...A20h 6 35mm 4 4mm RCA DC 15V 5 6 7 1 2 3 4 HIGH RESOLUTION HEADPHONE AMPLIFIER A20h 15V INPUT L R L R OUTPUT 4 1 2 3 7 6 5 9 8 8 9 1 2...

Page 7: ...A20h In1 XLR In2 RCA 1 2 3 1 2 3...

Page 8: ...Shenzhen DaHao Technology Co Ltd USER MANUAL A20h...

Page 9: ...air warranty does not affect the secondary sales afterthey can return Faulty for free with in one year warranty normal use 2 Date of purchase is in accordance with invoice date or receipt date issued...

Page 10: ...s not affected by temperature High quality relays and popless sound design High precision low noise 256 level relay volume control In order to make the volume more linear in actual use the extra level...

Page 11: ...06 Input Impedance 47k Output Impedance Near 0 Frequency Response 20Hz 500kHz 3dB Gain General Section Power supply voltage DC15V Power consumption EN60065 30 W Power consumption in standby mode 0 1W...

Page 12: ...eiver on the unit is exposed to direct sunlight or bright light If this occurs try moving the unit Beware that use of this remote control could cause the unin tentional operation of other devices that...

Page 13: ...ced headphone jack 6 35mm headphone jack 4 4mm headphone jack RCA input Power Supply DC15V 5 6 7 1 2 3 4 8 9 Note Please turn down the volume before connecting the headphones to avoid excessive volume...

Page 14: ...Setting Introduction A20h Gain control Low gain High gain 1 High gain 2 Brightness Brightness 1 Brightness 2 Brightness 3 Input In1 Balanced line in In2 Unbalanced line in...

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