Cayin HA-300 Manual do utilizador - Página 11
Procurar online ou descarregar pdf Manual do utilizador para Amplificador Cayin HA-300. Cayin HA-300 19 páginas. Direct heated triode tube headphone amplifier
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_Top Panel Functional
①
V5、V6、V7、V8: 22DE4 Vacuum Tube
②
V1、V2: 6SN7 Vacuum Tube
③
V3、V4: 300B Vacuum Tube
The vacuum tube will become very hot during operation, please be careful and don't
get burned.
Please turn off the amplifier for 20 minutes before replacing the vacuum tube. Hold the
base of vacuum tube firmly and to avoid damaging the fragile part of the vacuum tube.
When install vacuum tube to the amplifier, position the vacuum tube correctly according
to the alignment pin before push the vacuum tube base into the socket.
Only used matched pair 300B and 6SN7 in the HA-300 amplifier.
Description_
Diagram 3: HA-300 Top Panel
Attention
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