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KINKI STUDIO

04

5. Control

Power Up

The power inlet IEC of the EX-P7 is located at the rear panel. After the power is supplied to the
amplifier, it will be in

Standby

state.

Press the front panel left knob (SELECT) once. The display indicator light flashes signify a

Start Up

sequence. The input signal source (CH1-3) and volume display appear once the amplifier is started
in

Operational

state.

Under normal working conditions, press and hold the left button (SELECT) on the front panel for
five seconds, then release it, the amplifier will go into

Standby

. The indicator in the lower right

corner lights up.

Note:

Whenever you turn it on, the volume will be automatically set to

10

position to avoid

damage to the speaker caused by excessive volume.

Volume adjustment

Rotate the front panel right knob (VOLUME) to adjust the volume, to reduce volume, turn left; to
increase volume, turn right. Each step is 0.5db, there are total 256 steps.

Summary of Contents for EX-P7

Page 1: ...KINKI STUDIO EX P7 PREAMPLIFIER INSTRUCTION MANUAL We are from China ...

Page 2: ...y audio equipment The core design philosophy is to reproduce the sound to its original recording intent and avoid distortion caused by excessive rendering 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 The high standards and concepts to reproduce sound th...

Page 3: ... 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 Only careful installation and correct operation can provide you with the satisfaction you expected The installation instructions and precautions must be strictly followed to achieve the desired results without affecting the performance of the am...

Page 4: ...录 0 1 U n p a c k i n g 1 02 Placement Cold Start 2 03 Operational Voltage 2 04 Connections 3 05 Control 4 5 06 Optimization 6 07 Remote Control 7 08 Product Care 7 09 Technical Parameters 8 10 Block Diagram 9 10 ...

Page 5: ... power cord for best sound Note If the preamplifier 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: ...heat dissipation and cooling do not place temperature sensitive equipment on top of the amplifier 3 Operational Voltage The normal working voltage of the EX P7 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 P7 is protected by a fuse located at the IEC inlet rated at 2A slow blow fuse ...

Page 7: ...d from the amplifier avoid using any multiple plugs socket or extension cords The signal input connections are located at the center of the rear panel with indication of LEFT IN and RIGHT IN respectively You may use either RCA or XLR connection to source devices The XLR Pinout is as follow Pin 1 Shield Pin 2 Hot Pin 3 Cold Note The same set of inputs pair should be connected For example LEFT IN us...

Page 8: ... started in Operational state Under normal working conditions press and hold the left button SELECT on the front panel for five seconds then release it the amplifier will go into Standby The indicator in the lower right corner lights up Note Whenever you turn it on the volume will be automatically set to 10 position to avoid damage to the speaker caused by excessive volume Volume adjustment Rotate...

Page 9: ... the display will show MUTE the input source number and volume display will disappear the amplifier will be in the Mute state To un mute press the right knob again to return the amplifier to the Operational state Input Source Selection By turning the left knob SELECT to switch between Input CH1 CH2 CH3 ...

Page 10: ... carpets underneath the amplifier Warm Up When the preamplifier 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 It is advisable to keep the supply power on all the time for optimal performance Note The EX P7 amplifier takes about 300 hours to burn in Please do...

Page 11: ...e The EX P7 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 Please avoid the use of harsh detergents i e product containing sodium carbon...

Page 12: ...B THDN 0 003 80dB S N Ratio 90dB Channel Separation 90dB Input Sensitivity 2 25Vrms 3 6Vrms Input Impedance 50kΩ Input Connector RCA x 2 XLR x 1 Output Voltage 2 25Vrms 3 6Vrms Output Impedance 75Ω Output Connector RCA x 2 XLR x 1 Dimension 430W x 125H x 370D Weight 13KG ...

Page 13: ...KINKI STUDIO 09 1 3 2 1 Input Selection On Off 2 Display 3 Volume Control Front Panel ...

Page 14: ...KINKI STUDIO 10 1 12 A1 Preout 2 11 A2 Preout 3 10 B Preout 6 7 CH1 Input 5 8 CH2 Input 4 9 CH3 Input 13 Fuse Holder 14 IEC Inlet Rear Panel HIGH LOW Gain Switch High Normal Low Minus 4db Gain ...

Page 15: ...KINKI STUDIO ...

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