Cayin CS-100A User Manual Download Page 4

1. Unplug the power cord if you are not going to use the product for an extended period of time.

2. The machine will become hot after working for a long time. Please keep the unit's ventilation open and 

install the amplifier at a well-ventilated place to avoid troubles and fire hazard.

3.  Forbidden to operate when the output is open or shorted.

4.  Do  not  attempt  to  service  this  product  yourself.  Opening  the  cover  may  expose  you  to  dangerous 

voltage or other hazards. 

5. We are not responsible for any problems caused by checking and opening without permission of our 

company. For service, Please contact a qualified service technician.

6. Do not place any objects filled with liquids such as vases or some others on the top or around. 

7. Clean only with dry cloth.

8. Please move the amplifier carefully not to drop the unit or be subject to other strong shocks.

3

◆ 

Eighty

 

watts

 

per

 

channel

 

in

 

Class

 

AB

 

Ultra

-

linear

 

mode

Fifty

 

watts

 

per

 

channel

 

in

 

Triode

 

mode

push

 

pull

 

amplifier

 

design

◆ 

6SN7GTB

 

voltage

 

amplification

 

stage

12AU7EH

 

phase

 

invertor

 

and

 

voltage

 

amplification

12BH7EH

 

voltage

 

amplification

 

and

 

driver

 

stage

KT88

 

or

 

EL34

 

output

 

tubes

.  

◆ 

Three

 

pairs

 

of

 

line

 

inputs

one

 

pair

 

of

 

Pre

-

In

 

and

 

one

 

pair

 

of

 

Sub

 

Output

.

Standard

 

with

 

remote

 

volume

 

control

has

 

4

 

ohm

 

and

 

8

 

ohm

 

speaker

 

impedance

◆ 

Triode

 

or

 

ultra

-

linear

 

mode

 

switches

EL34

 

or

 

KT88

 

selection

external

 

bias

 

adjustment

 

with

 

meter

 

mo nitoring

.

◆ 

Anodized

 

aluminum

 

front

fully

 

vented

 

chassis

 

with

 

excellent

 

gorgeous

 

finish

hand

-

made

 

construction

 

with

 

the

 

finest

 

point

-

to

-

point

 

wiring

,

Soft

-

start

 

circuit

 

to

 

protect

 

the

 

amplifier

 

for

 

extended

 

life

 

of

 

sensitive

 

components

.

◆  

With

 

Pre

-

In

 

input

 

CS

-

100A

 

can

 

work

 

as

 

a

 

Power

 

amplifier

.

◆  

Premium

 

Parts

Alps

 

volume

 

control

Audio

 

grade

 

capacitors

 

and

 

carbon

 

film

 

resistor

Toroid

 

transformer

 

for

 

power

 

supply

Wide

 

bandwidth

 

EI

 

output

 

transformer

Ceramic

 

tube

 

sockets

etc

.

◆  

Available

 

front

 

finish

Silver

 

and

 

Black

.

Product Features

Safety precautions

Summary of Contents for CS-100A

Page 1: ...e Integrated Amplifier CS A 100 A1 POWER ON OFF A2 A4 A3 B1 B2 B4 B3 V O L U M E M I N M A X SELECTOR VACUUM TUBE INTEGRATED AMPLIFIER CS 100A BIAS SELECTOR TR UL LINE1 PRE IN LINE2 LINE3 REV 1 1 User...

Page 2: ...the tubes Before installation and operation please remove these foams to avoid any risks Vacuum Tube 1 Table of Contents Package Contents 2 Product Features 3 Safety Precautions 3 Specifications 4 Ma...

Page 3: ...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 Recommendation Keep all packing materials for f...

Page 4: ...ts per channel in Class AB Ultra linear mode Fifty watts per channel in Triode mode push pull amplifier design 6SN7GTB voltage amplification stage 12AU7EH phase invertor and voltage amplification 12BH...

Page 5: ...ure 0 40 Moisture 20 80 Storage Condition Temperature 20 70 Moisture 20 90 To reduce the risk of electric shock do not remove the cover No user serviceable parts inside Refer servicing to qualified se...

Page 6: ...The warranty doesn t extend to any product that has been opened by you without permission of our company Maintenance 5 NOTE Use the soft dry cloth to clean up the chassis regularly Do not use any chem...

Page 7: ...s the same as required We are not responsible for damage caused by misuse of unsuitable voltage 6 Connection of power cord Connect the speaker cables and signal cable first and then insert the power c...

Page 8: ...2 B3 B4 Used to select corresponding tube for bias adjustment 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...

Page 9: ...o the Tube Replacement on page 11 find out what types of tubes you can use for replacement 2 Tube Sel on the rear panel must be turned to position KT88 if you are going to use KT88 series of tubes for...

Page 10: ...After all have been adjusted do it one more time to make sure all the bias level of A1 A2 A3 and A4 are the same Sample of bias adjustment for power tube A1 1 Turn the Bias Selector Switch A1 to its o...

Page 11: ...3 Mute Button 4 Volume Control Selector 1 2 3 4 Effective Distance about 6m Don t drop the remote control Keep the remote control dry Replace the batteries timely Don t mix new and old batteries toget...

Page 12: ...ifier over 15cm s distance to the surrounding walls Do not place the machine near heat sources such as radiators heat registers or other products that Installation 11 Please make sure local voltage le...

Page 13: ...ents are well connected R refers to right channel while L represents left channel Please take the right guidance for connection as wrong connection may cause noise low grade function or damage Do not...

Page 14: ...the terminal knob 2 Insert the speaker cable 3 Screw the terminal knob Connect the speaker cables with the amplifier after it is well connected with the speakers Connect both of the speakers to make...

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: ...ndicator is ON Volume is at ZERO Turn up the Volume NO signal input Check the function of the sound source Check the input selection and switch to the proper input Sound Distortion High input signal l...

Page 17: ...00B 2A3 etc 4 pin vacuum tubes Instructions to Change and Install the vacuum tubes To install a four pin vacuum tube please pay attention to the thickness of differnet pins of the vacuum tube and the...

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