User's Manual
Vacuum Tube Integrated Amplifier
CS-
300
A
V O L U M E
M I N
M A X
S E L E C T O R
0
d B
-
3
PRE
IN
L I N E
2
1
T U B E I N T E G R AT E D A M P L I F I E R
C S -
3 0 0
P O W E R
P H O N E S
O N
O F F
Page 1: ...User s Manual Vacuum T ube Integrated Amplifier CS 300A V O L U M E M I N M A X SELECTOR 0dB 3dB PRE IN LINE2 LINE3 LINE1 TUBE INTEGRATED AMPLIFIER CS 300A POWER PHONES ON OFF...
Page 2: ...ams surrounding the tubes Before installation and operation please remove these foams to avoid any risks Integrated Table of Contents 1 2 3 3 4 Maintenance 5 5 6 7 8 9 10 11 11 12 13 14 Small Tips 14...
Page 3: ...the input level of the amplifier which indicates on the rear panel Too low or too high voltage may cause problem Please contact our company or our local agent if you ve found improper voltage Recommen...
Page 4: ...subject to other strong shocks 3 Hand made construction with the finest point to point wiring Two EI output transformers with wide bandwidth are applied Specially designed toroid transformer for powe...
Page 5: ...0V Specifications To reduce the risk of electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified service personnel To reduce the risk of fire or electronic...
Page 6: ...our requirement 3 The warranty doesn t extend to any product that has been opened by you without permission of our company NOTE Use the soft dry cloth to clean up the chassis regularly Do not use any...
Page 7: ...rmer becomes hot for extended period of operation Unplug the power cord if you re not going to use the product for an extended period of time Please make sure corresponding voltage is the same as requ...
Page 8: ...icator is on You can hear sound from LINE2 when LINE2 indicator is on You can hear sound from LINE3 when LINE3 indicator is on You can hear sound from PRE IN when PRE IN indicator is on PHONES Cayin C...
Page 9: ...annel Output Used to connect with the left channel of speaker 4 Power Socket with Main Fuse Main fuse is located just below the power socket Replace the fuse with the same type as indicated 1 2 3 4 RI...
Page 10: ...ube Turn the Bias Selector Switch to its opposite direction without releasing it adjust the corresponding Bias Adjustment Swith with flat screwdriver and inspect the Bias Meter on the top panel to mak...
Page 11: ...nstallation 1 Place the remote control right side up Screw the rear cover open with the attached hexagon screwdriver 2 Pull out the AAA battery case carefully do not break the wires connected 3 Put in...
Page 12: ...so that it can be easily connected Amplifier should install steadily and make sure all four feet are on the same level Keep the amplifier over 15cm s distance to the surrounding walls Installation Ple...
Page 13: ...channel Please take the right guidance for connection as wrong connection may cause noise low grade function or damage Do not fasten signal cable together with power cable and speaker cables It will...
Page 14: ...well connected with the speakers Connect both of the speakers to make sure of the acoustic fidelity Please notice the signal direction indication of the cables Do not mix up the positive and negative...
Page 15: ...al for future reference Warning Signs Don t tear off or rub off the serial number Operation Do the operations as you are instructed in the Manual Parts If you are going to use parts not supplied by ou...
Page 16: ...al cable is open or bad contact of the input signal cable Components or circuits are in trouble Signal input cables or speaker cables are wrongly connected Check power cable connection or power outlet...
