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KINKI STUDIO
VISION THR-1
HEADPHONE AMP
INSTRUCTION MANUAL
- We are from China -

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Summary of Contents for Kinki Studio Vision THR-1

  • Page 1 KINKI STUDIO VISION THR-1 HEADPHONE AMP INSTRUCTION MANUAL - We are from China -...
  • Page 2 In order to obtain the best results, KINKI STUDIO insists on using the advanced technology in the audio industry, continuous improvement and refinement over the years, created KINKI STUDIO today.
  • Page 3 WARNING 警 告 These instructions must be read before starting the connection or operation, otherwise the amplifier may be risk to mis-operational damage. Please read and understand the operation and application in detail below. This is a very high quality amplifier, features with new technology. It is the industry leading audio system for reproducing accurate sound.
  • Page 4: Table Of Contents

    CONTENT 目 录 0 1 U n p a c k i n g - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0 2 O p e rat i o n a l Vo l ta ge - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2 0 3 C o n n e c t i o n s - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 3 0 4 O p t i m i za t i o n - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4...
  • Page 5: 1 U N P A C K I N G

    - El cheapo Power Cord (Please use your own audiophile power cord for best sound) Note: If the VISION THR-1 needs to be returned to the factory for servicing/warranty or secondary transportation, please use the original packaging. The packaging is specially designed and manufactured by KINKI STUDIO, which can better protect the amplifier during transportation, so please keep the original after unpacking the package.
  • Page 6: 2 O P E Rat I O N A L Vo L Ta Ge

    The normal working voltage of the VISION THR-1 is AC 100-120V for AC110 option, and AC 200V~245V for AC230 option. If your normal operating voltage is outside the above range, please consult us. The VISION THR-1 is protected by a fuse located at the IEC inlet, rated at 2A slow blow fuse.
  • Page 7: 3 C O N N E C T I O N S

    KINKI STUDIO 3. Connections Connect the power cord to the IEC inlet of the amplifier and plug it into the power plug socket. For safety reasons, a 3-wire grounding (earth) plug must be used, whenever possible. In order to get the best sound from the amplifier, avoid using any multiple plugs socket or extension cords.
  • Page 8: 4 O P T I M I Za T I O N

    Warm Up When the VISION THR-1 has not been used for a while, it will take 20 to 45 minutes to "warm- up". In order to achieve the best operating temperature, the circuit must be warmed up to approximately 40 degrees Celsius.
  • Page 9: 5 S Afet Y Fe At U Re S

    KINKI STUDIO 5. Safety Features The VISION THR-1 is equipped with comprehensive fault protection to protect the amplifier in the event of improper operation or when the headphone fails. However, precautions must still be taken to avoid the problem of excessive energy causing damage to the amplifier.
  • Page 10 The input signal line and the speaker cable cannot be connected in parallel. If the VISION THR-1 detects excessive oscillation, the amplifier will automatically turn off. You must find out the cause of the oscillation and troubleshoot it, the protection function can...
  • Page 11: 6 P Ro D U C T C A Re

    KINKI STUDIO 6. Product Care The VISION THR-1 usually requires no maintenance and requires only occasional cleaning of the physical surface. The power must be turned off and removed before cleaning the amplifier. Clean the surface of the amplifier with a soft, slightly damp cloth. Wipe gently with a soft cloth dampened with water or a mild detergent solution.
  • Page 12: 7 Te C H N I C A L Pa Ra M E Te Rs

    KINKI STUDIO 7. Technical Parameters Frequency Response: 20-300kHz (±1dB) THDN: 0.0014% (80dB) S/N Ratio: >98dB Dynamic Range: >115dB Input Input Sensitivity: 2.25Vrms - 3.6Vrms Input Impedance: 50Ω Input Connector: RCA x 1, XLR x 1 Headphone Output Output Voltage: ±70VAC Output Connector: 6.3mm x 2, XLR 4Pin x 1...
  • Page 13 KINKI STUDIO Power button Headphone output(10Ω-400Ω) Input select button 电源按钮 低阻抗耳机输出口(10Ω-400Ω) 信号通道选择按钮 Headphone output(BAL) Volume CH1 pilot lamp CH1信号通道指示灯 音量旋钮 平衡耳机输出口 Headphone output(400Ω-800Ω) CH2 pilot lamp Pre amplifier select CH2信号通道指示灯 前级功能及耳放功能切换 高阻抗耳机输出口(400Ω-800Ω)
  • Page 14 KINKI STUDIO Power CH2 Input (XLR) Signal output(10K-50K) 电源接入 CH1信号输入端口 前级输出端口,匹配阻抗10-50K Fuse CH1 Input (RCA) 保险丝座 CH1信号输入端口...
  • Page 15 KINKI STUDIO...