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conducted by authorized service technician.     

8.  Please disconnect power cable before you attempt to clean the machine.   

Please use soft clean cloth to wipe clean the chassis, do not use volatile solution 

or corrosive cleaning product. 

9.  Place the amplifier at a flat surface, make sure all four supporting tips are evenly 

loaded.   

10.  Do not place any flammable material on the amplifier 

11.  Do not operate the amplifier under direct sunlight or high temperature, will cause 

serious deviation or even damage to the electronic components. 

12.  The machine will become hot during operation, Please keep the amplifier at a 

well-ventilated environment and do not cover the amplifier with anything. 

13.  Please Contact your Cayin agent or retail shop, or our after-sales service if the 

machine is not working properly. 

 

 

Trouble Shooting 

 

To ensure the amplifier will function at premium condition, please follow the basic 

operation and safety precaution as advice.    Improper operation might lead to 

malfunction, if you run into trouble as stated below, please check before you panic.   

Sometime the problem are related to associated equipment or cables, please also 

check and make sure everything is in proper condition. Please contact your Cayin 

agent or retail shop, or our after-sales service if the problem cannot be rectified. 

 
Problem 

 

Cause 

Remedy 

No sound 
from 
headphone 
after power 
on 

Power 
Indicator is 
OFF 

Power is not 
connected 

Make sure power cable is 
properly connected to a power 
outlet and there is proper 
power supply from the outlet. 

Main fuse is out 

Replace fuse with same 
specification with the original. 

Power 
Indicator is 
ON 

No signal input 

Make sure you have selected 
the correct source from the 
front panel 
Check if the source equipment 
is functioned properly. 

Audio cable has not 
connected properly 

Connect audio cable properly 

Headphone has not 
connected properly 

Connect headphone properly 

Volume at lowest 
position 

Turn up the volume control to 
appropriate level 

Summary of Contents for iHA-6

Page 1: ...使用說明書 User Manual ...

Page 2: ...chine All rights reserved Reproduction translation or adoption of N5 documentations and or system firmware is prohibited without written approval from Cayin The user manual is a documentation of the product based on the specification at the time of print Cayin reserves the right to change product specification without prior notice Package Content Please examine the product package before you open ...

Page 3: ...ighlight Push pull amplification design with high power ultra low on resistance power MOSFET at power amplification stage offers excellent dynamic performance Toshiba audio grade FET were used in differential input circuit to ensure common mode noise and high quality audio performance Premium grade ALPS 4 channel rotary potentiometer imported from Japan directly durable reliable and reputable audi...

Page 4: ... responsible to the BAL B input at the back panel 4 Current When LED lighted up the amplifier is at H model meaning the amplifier is operated at high Quiescent Current static current When LED is off the amplifier is at L mode meaning the amplifier is operated at low Quiescent Current static current 5 Gain When LED lighted up the amplifier is at H mode meaning the amplifier is operated at high gain...

Page 5: ...nel illustration Rear Panel Functional Description 1 Single ended connector RCA Connect a single ended audio input to the amplifier please make sure the left and right channel is connected correctly 2 Balanced connector XLR Connect a balanced audio input to the amplifier please make sure the left and right channel is connected correctly 3 Serial number An unique number for each machine you need to...

Page 6: ...y an appropriate audio cable You can choose either BAL or AUX input according to the connection facilitated by your audio source equipment selectable from the Source button on the front panel You can connect both BAL and AUX if so desired a When connecting a RCA single ended audio cable please connect the Right channel to the Red connector of the AUX A connection and then the Left channel to the W...

Page 7: ...dphone out connection 8 on front panel Adjust volume to appropriate level before you enjoy music from the amplifier 3 pins Balanced Headphone Connector 2 1 GND 3 6 35mm Headphone Plug L R GND 4 pins Balanced Headphone Connector 4 R 1 L 3 R 2 L Diagram 6 Headphone Pin Definition Note If your want to connect a 3 5mm terminated headphone to the amplifier you need a 3 5mm to 6 3mm adapter not included...

Page 8: ...y your music now Safety Precautions 1 Please make sure the AC Voltage Selector is setup correctly for your local power supply voltage 2 Unplug the power cord if you are not going to use the amplifier for an extended period of time and keep the machine in proper condition 3 Please handle with care avoid tempering to the machine 4 The amplifier will not functional appropriately if moistures has deve...

Page 9: ...ase follow the basic operation and safety precaution as advice Improper operation might lead to malfunction if you run into trouble as stated below please check before you panic Sometime the problem are related to associated equipment or cables please also check and make sure everything is in proper condition Please contact your Cayin agent or retail shop or our after sales service if the problem ...

Page 10: ...Ω 7000mW 7000mW Low Current RMS RL 32Ω Frequency Respond 10Hz 80kHz 0 5dB THD N 0 02 1kHz RL 32Ω S N Single Ended Headphone 105dB A weighted Balanced Headphone 110dB A weighted Input Sensitivity 620mV High Current High Gain Headphone Output 6 35mm TRS x 2 Dual 3pins XLR Balanced 4 pins XLR Balanced Max Power Consumption 30W Dimension 240mm x 252mm x 69mm WxDxH Weight Approx 3 8kg ...

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