CASTONE ELECTRONIC CPA-60C User manual

Professional amplifier Operations Guide
PLEASE KEEP THIS MANUAL FOR FUTRUE REFERERCE
User＇ ManualS

FRONT PANEL DESCRIPTION
FEATURES
Priority-function
1 Mic-connection on the front panel with
ST series with MP3(LCD display)
player
4-16 Ohms output for connecting a passive 70 V, 100 V PA-outputs
1 line output
Fan-cooled
3 Mic and 3 Line inputs
7 segments level indicator
Treble and bass control
ST-B/BC: with 6 zone outputs
Main volume control
Dimension：2U
Protection-circuits: over current,
short circuit, turn-on delay
1. POWER SWITCH(turn on/off)
3. MASTER LEVEL CONTROL
A rotated knob to adjust the level of the master output.
4. BASS CONTROL
A rotated knob to increase or lower the LOW of the input signal.
5. TREBLE CONTROL
A rotated knob to increase or lower the HIGH of the input signal.
7. MIC 1-3 CONTROL
3 rotated knobs to adjust the level of the 3 MIC input signals.
6. LINE 1-3 CONTROL
3 rotated knobs to adjust the level of the 3 LINE input signals.
The MP3 player level is controlled by the knob of LINE1.
2. Mp3 PLAYER
ST series with Mp3(LCD display) player.

8. MIC1 SOCKET
To connect microphone with jack-plug, a priority microphone.
9. CHIME-BUTTON
10. POWER LED DISPLAY
11. SIGNAL LED DISPLAY
The display shows the master output signal.
REAL PANEL DESCRIPTION
15 16 17 18 19 20 21 22 23
26
25
24
Mp3 PLAYER WITH BLUE TOOTH AND RECORDER
12345678

15. MUTE CONTROL
For signal attenuation between 0 and -30 dB.
16. MIC 2-3 INPUT SOCKETS
Connect your microphones with 6.35mm jack-plug here. The signals can be controlled via the controls MIC 2 and MIC 3.
17. LINE 1-3 INPUT SOCKETS
Connect your LINE-sources here. The signals can be controlled via the controls LINE 1 to LINE 3.
18. LINE OUT
Output socket for connecting further mixing amplifiers.
19. 100V OUTPUT SOCKET
This output socket with 100V voltage for connecting your PA-speakers .
21. 4-16Ω OUTPUT SOCKET
This output socket for connecting your passive speaker-system which has 4-16Ω impedance .
25. AIR EXPORT
22. COM OUTPUT SOCKET
Common pole for PA or passive connection.
23. FUSE HOLDER
Only replace the fuse when the device is disconnected from mains. Only use fuses of the same rating and Power.
24. POWER CABLE
The AC power input decided by client, the voltage may be AC115V~60Hz or AC230V~50Hz.
26. FM RADIO
ZONE 1
CONNECTORS
… …
20. 70V OUTPUT SOCKET
This output socket with 70V voltage for connecting your PA-speakers .
70V
… …
ZONE 3 ZONE 5
ZONE 2 ZONE 4 ZONE 6
ON
OFF
100V

ST SERIES BLOCK DIAGRAM
1234
A B C D
4321
D C B A
3 2 1
Mic1 In
3 2 1
Mic2 In
3 2 1
Mic3 In
R L R L
LINE2 In
R L
LINE3 In
R L
Line Out
Volume
MUTE
Volume Volume Volume Volume Volume
Control
Mute
EQ
Bass
Treble
MainVolume
OUT
OutPut-70V- OutPut/4-16/Ohm OutPut-COM- OutPut-100V-
Output-COM
OutPut-100V
VOL-CH1
Output-COM
OutPut-100V
VOL-CH2
Output-COM
OutPut-100V
VOL-CH3
Output-COM
OutPut-100V
VOL-CH4
Output-COM
OutPut-100V
VOL-CH5
Output-COM
OutPut-100V
VOL-CH6
Zone Control
Output-COM
OutPut-100V
Switch/CH1
Output-COM
OutPut-100V
Switch/CH2
Output-COM
OutPut-100V
Switch/CH3
Output-COM
OutPut-100V
Switch/CH4
Output-COM
OutPut-100V
Switch/CH5
Output-COM
OutPut-100V
Switch/CH6
Mp3 In
LINE1 In

TECHNICAL PARAMETER
Output power
Output type
Mic input
Line input
Frequency range
Distortion
Signal /Noise ratio:
Aux
Mic
Weight
MODEL
200mV, 10k Ohms
70 V, 100 V
or 4-16Ω
350 W RMS
3mV, 600 Ohms
80 Hz - 16 kHz
0.5 % (1 kHz) 0.5
85 dB
116 dB
16 kg
180 W RMS
70 V, 100 V
or 4-16Ω
3mV, 600 Ohms
80 Hz - 16 kHz
0.5 % (1 kHz)
85 dB
116 dB
12 kg
250 W RMS
70 V, 100 V
or 4-16Ω
3mV, 600 Ohms
80 Hz - 16 kHz
0.5 % (1 kHz) 0.5
85 dB
116 dB
14 kg
CPA-120C
CPA-60C CPA-180C CPA-250C CPA-350C
120W RMS60W RMS
70 V, 100 V
or 4-16Ω
70 V, 100 V
or 4-16Ω
3mV, 600 Ohms3mV, 600 Ohms
80 Hz - 16 kHz 80 Hz - 16 kHz
0.5 % (1 kHz)0.5 % (1 kHz)
85 dB85 dB 116 dB116 dB
11kg9.25kg
200mV, 10k Ohms 200mV, 10k Ohms 200mV, 10k Ohms 200mV, 10k Ohms
540X383X165mm 540X450X165mm 540X450X165mm540X450X165mm540X450X165mm