Cayin HA-300 User Manual - Page 12

Browse online or download pdf User Manual for Amplifier Cayin HA-300. Cayin HA-300 19 pages. Direct heated triode tube headphone amplifier

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_Installation

Please make sure all associated equipment are in perfect working condition before you install

the amplifier

Please pay attention to the following details when you install the amplifier.



Do not place the power amplifier under direct sunlight or near other heat sources



To prevent the amplifier from overheating, please keep the amplifier at a well-ventilated

environment and do not cover the amplifier or blocked the vents



Avoid moisture, keep the amplifier from dust if possible



Make sure the amplifier are setup at a location that can be connected to the AC power

supply and other audio equipment conveniently.



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



Please keep amplifier not less than 15cm away from and the wall.

Vacuum Tube

6SN7

22DE4

300B

Acceptable Substitution

6SN7GT、6H8C、ECC32、6N8P、CV181

22DE4

300B