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Summary of Contents for Kinki Studio EX-B7
- Page 1 KINKI STUDIO EX-B7 POWER AMPLIFIER INSTRUCTION MANUAL English 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.
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Page 4: Table Of Contents
CONTENT 目 錄 0 1 U n p a c k i n g - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 0 2 P l a c e m e nt &... - Page 5 If the power amplifier 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.
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Page 6: 2 P L A C E M E Nt & C O L D S Ta R T
To ensure good heat dissipation and cooling, do not place temperature sensitive equipment on top of the amplifier. EX-B7 comes with 3pcs of footers. Please ensure they are properly placed on the flat surface on the rack. -
Page 7: 3 O P E Rat I O N A L Vo L Ta Ge
The normal working voltage of the EX-B7 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 EX-B7 is protected by a fuse located at the IEC inlet, rated at 10A slow blow fuse. - Page 8 KINKI STUDIO CONNETIONS 4. Connections 連接 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 9 5. Control Power Up The power inlet IEC of the EX-B7 is located at the rear panel. After the power is supplied to the amplifier, it will be in Standby state. There are three LEDs and one Power Button located at the front panel. In Standby state, the middle LED lit in orange colour.
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Page 10: 6 O P T I M I Za T I O N
55 degrees Celsius. Note: The EX-B7 amplifier takes about 300 hours to burn in. Please don't worry, the sound will and can only be improved as it burns in. -
Page 11: Protection Features
Input Signal Connect only the RCA or XLR interconnect to the EX-B7, one at a time. The interconnect shall not be placed in parallel to the Power Cord. Placement as such may cause the amplifier to oscillate. -
Page 12: 8 P Ro D U C T C A Re
MAINTENANCE 維護 8. Product Care The EX-B7 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 13: 9 Te C H N I C A L Pa Ra M E Te Rs
KINKI STUDIO 9. Technical Parameters TECHNICAL SPECIFICATIO Frequency Response: 0-2.5MHz (±3dB) 技術數據 THDN: ＜0.05% (-80db) S/N Ratio: >110db(0.01Hz- 1 MHz), >130db (A-Weighted) Output Power: 250 W RMS(2-8 Ohms) Max Instantaneous Power: 400w RMS (8 Ohms) Max Output Voltage: 84VAC, 20A Slew Rate: 200 V /us (Rise Time <... - Page 14 KINKI STUDIO Ready light Standby light Power button SAFETY LIGHT 保護工作指示燈 工作指示燈 待機指示燈 電源按鈕 燈 Front Panel...
- Page 15 KINKI STUDIO XLR Input RCA Input POWER SPEAKER FUSE 平衡信號輸入口 同軸信號輸入口 揚聲器輸出口 保險管 電源插座 Rear Panel...
- Page 16 KINKI STUDIO...
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