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产品特点

A10h

超低失真精密线性反馈电路(PLFC), 失真度低至0.00006%!

超低噪声电源设计, 使输出噪声低到1.3uV(APX555B实测值, 不是等效值!)

超紧凑设计,非常适合桌面耳机系统 ;

高精度低温漂电阻,性能不受温度影响 ;

具有前级输出,可以作为高品质前级放大器使用;

高品质继电器和无冲击声设计 ;

高精度低噪声256级继电器音量控制 ;
*实际使用时为了音量更加线性, 屏蔽了多余的级数。

16欧姆输出功率达2W,32欧时达到1W ;

20Hz至500kHz频率响应 ;

高中低三档可切换增益控制 ;

耳机放大器具有DC,过压,过热保护等全面保护 ;

使用高效低噪声的电源系统 ;

配备全功能遥控。

Summary of Contents for A10H

Page 1: ...A10h...

Page 2: ...A10h 7 1 2 3 4 QC 5 6...

Page 3: ...A10h PLFC 0 00006 1 3uV APX555B 256 16 2W 32 1W 20Hz 500kHz DC...

Page 4: ...6 1W x 2 32 500mW x 2 300 250mW x 2 600 134dB 1 3uV THD N 123dB 0 00006 1kHz 32 THD N 120dB 0 00013 20 20kHz 32 1dB THD 125dB 0 00006 47k 0 47 20Hz 500kHz 3dB 6dB 0dB 9dB DC15V EN60065 18 W 0 1W 100 3...

Page 5: ...1 2 7 AAA 2 A10h B A10h A10h...

Page 6: ...A10h IN OUT L R L R HIGH RESOLUTION HEADPHONE AMPLIFIER A10h 15V 6 35mm RCA RCA DC 15V 5 6 7 1 2 3 4 1 2 4 3 5 6 7 1 2...

Page 7: ...A10h 6dB 0 0dB 9dB 3 1 2 3...

Page 8: ...Shenzhen DaHao Technology Co Ltd USER MANUAL A10h...

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: ...lifier or active speakers 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 levels ar...

Page 11: ...123dB 0 00006 1kHz 32 THD N 120dB 0 00013 20 20kHz 32 1dB THD 125dB 0 00006 Input Impedance 47k Output Impedance Near 0 Pre out Impedance 47 Frequency Response 20Hz 500kHz 3dB Gain Low 6dB Middle 0dB...

Page 12: ...al receiver 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 device...

Page 13: ...Power Supply DC15V 7 8 9 1 2 3 4 Knob 6 35mm headphone jack Remote window Display Note Please turn down the volume before connecting the headphones to avoid excessive volume damage to the headset Acco...

Page 14: ...A10h Pre mode Direct connection between pre output and input signal Direct connection between pre output and amp signal Gain control Low gain 6dB 0 gain 0dB High gain 9dB Brightness Brightness 1 Brigh...

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