System connection
BALANCE Socket
：
USA System
1.
functions are following:
Music signal is transferred as balance signal
European System
without the outside disturbance.
Professional XLR connectors are used to
raise reliability of connection.
This amplifier uses the USA System.
In the following two systems, professional XLR
If the XLR balance connector is used by European system, the
connectors are used for inside connection.
restored signal of pre-amplifier or main amplifier will be inverse.
Therefore, please setup the correct phase in advance.
The BALANCE socket is with XLR input. The
a
.
：
①
PIN1
：
GND;
②
PIN2
：
HOT;
③
PIN3
：
COLD
◆
b
.
：
①
PIN1
：
GND;
②
PIN2
：
COLD;
◆
③
PIN3
：
HOT
3.
a
2.
Banana plug
Normal plug
Connection method of
CAYIN HA-300 MK2
with
speaker cables or it will cause short circuit.
other audio equipments Take pictures below for your
reference.
Connect the speaker cables with the amplifier after
it is well connected with the speakers.
Connect both of the speakers to make sure of the
Connection of speaker cables:
acoustic fidelity.
1. Unscrew the terminal knob
Please notice the signal direction indication of the
2. Insert the speaker cable
cables.
3. Screw the terminal knob
Do not mix up the positive and negative ends of
Ⅱ.
:
1
.
Please refer to the manuals of other connected
Ⅰ.
Speaker
Connection
equipments during the installation.
1
.
Check the impedance of your speakers. When
2. R refers to right channel while L represents left
using a pair of speakers, you can use speakers
channel.
with an impedance of between 4 and 8 ohms. BE
3
.
Do not fasten signal cable together with power
SURE TO USE THE MATCHING TERMINALS.
cable and speaker cables. It will worsen the
2. Please notice the polarity of the cable and do not
acoustic fidelity.
mix up the positive and the negative ends.
Ⅲ.
Connection of power cord:
NOTE
：
Connect the speaker cables and signal cables first
◆
and then insert the power cord into the power
socket.
◆
Ⅳ.
◆
◆
:
Audio Connection
①
②
③
GND
HOT
COLD
①
②
③
GND
COLD
HOT
9
到音频输出端
HA
-
300 MK2
CS-100CD
L
R
L
R
L
R
L
R
C S
-
1 0 0 CD
A N A LO G O U T P U T
D I G I TA L O U T P U T
U S B
C O A X I A L
O P T I C A L
O P T I C A L
C O A X I A L
B A L A N C E
U N B A L A N C E
R I G H T
L E F T
R I G H T
L E F T
A E S
/
E B U
C O M
C O M
+
+
R C A
L E F T S P E A K E R
X L R
S O U R C E S
P O W E R I N P U T
1
:
G 2:+ 3:-
1
:
G 2:+ 3:-
R I G H T S P E A K E R
T
1
A L
2 5 0
V
. 6
P O W E R O U T P U T
1 8 5
2 3 0
5 0
Z H U H A I S PA R K E L E C T R O N I C E Q U I P M E N T C O., LT D.
RISK OF ELECTRIC SHOCK
CAUTION
DO
NOT
OPEN
HEADPHONE AMPLIFIER
-
H A
3 0 0
M K
2
S E R . N O
RED
BLACK
TO
SPEAKER
（
L
）
SPEAKER
（
L
）
SPEAKER
（
R
）
RED
BLACK
TO
SPEAKER
（
R
）
Connected to power socket
Connect to Audio
Output of CD Player.
Connect to Audio
input of HA-300 MK2
