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Easy X7S 2021 User Manual

Easy X7S 2021 User Manual

Class-a headphone amplifier with balanced output

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X7
S 2021
Class-A Headphone Amplifier With Balanced Output
User Manual

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Summary of Contents for Easy X7S 2021

  • Page 1 S 2021 Class-A Headphone Amplifier With Balanced Output User Manual...
  • Page 2 Dear Customers, Thanks for purchasing the X7s 2021 and congratulations on choosing this high quality headphone amplifier. We sincerely hope the brand new X7s 2021 will bring you excellent Hi-Fi experience. Please read this manual carefully before using the device.
  • Page 3: Front Panel At A Glance

    Front Panel at a Glance 1.1 Balanced headphone output socket 1.2 Headphone port 1.3 Power indicator 1.4 Volume knob...
  • Page 4: Rear Panel At A Glance

    Rear Panel at a Glance 2.1 AC power in 2.2 AUDIO IN 2.3 AUDIO OUT...
  • Page 5 Bottom Panel at a Glance 3.1 Gain controls of the headphone output...
  • Page 6: Specifications

    Introduction Specifications The X7s 2021 is the latest class-A Input:RCA balanced output headphone amplifier of Output: RCA (when used as a pre-amplifier) aune with 8 pieces of BJT and the design Singled-ended port:6.35mm headphone port of clas-A biasing. It has 4 headphone amplifiers within to build the balanced Balanced output:4-pin balanced headphone output socket...
  • Page 7 OPERATING INSTRUCTIONS AS A HEADPHONE AMPLIFIER Pairing with aune X1s DAC 1.Connect "AUDIO OUT"/"LINE OUT"of the sound  source  (e.g. aune X1s/X5s/M2/S6)  to "AUDIO IN"  of the X7s 2.Plug the headphones into the X7s 3.Set the volume to minimum before putting on the headphones Notice: Please adjust the gain control on the bottom Rear panel panel according to the headphones. Caution: Balanced headphone output socket It is prohibited to use the two headphone ports at the same time. Front panel Balanced female socket definition 1 L+...
  • Page 8 OPERATING INSTRUCTIONS Connecting to an amplifier/active speaker AS A PRE-AMPLIFIER 1.Connect "AUDIO OUT"/"LINE OUT"  of the sound so urce (e.g. aune X1s/X5s/M2/S6) to "AUDIO IN"  of  the X7s  2.Connect  "AUDIO OUT" of the X7s to "AUDIO IN"/"L INE IN" of an active speaker or an amplifier 3.Set  the  volume  to  minimum  before  putting  on the headphones Rear panel Notice: please set the gain to 12dB when using  the X7s as a pre-amplifier. Paring with the aune X1s DAC...
  • Page 9 OPERATING HEADPHONE OUTPUT GAIN ADJUSTMENT INSTRUCTIONS 1. The gain of headphone output is adjustable for different headphones (as shown in graphic 3). 2. When switch 1 and switch 2 are both OFF, the gain is 0dB 3. When switch 1 is ON and switch 2 is OFF, the gain is 12dB 4.
  • Page 10 Measurements...
  • Page 11 Measurements...
  • Page 12 武汉奥莱尔科技发展有限公司 WUHAN AO LAI ER TECHNOLOGY CO.LTD. 地址:湖北省武汉市硚口区古田5路17号新材料孵化基地新1号楼201 电话:027-85420526 网址:www.auneaudio.com 邮箱:kf@auneaudio.com +86-27-85420526...
  • Page 14 aune Email: sales@auneaudio.com www.auneaudio.com...