Artec PMA3 User manual

PMA3-10, PMA3-8, PMD3-8

CONTROL PANEL
MASTER VOLUME
POWER SWITCH
POWER INDICATOR
AC POWER INLET
FUSE 250V1A
LEVEL CONTROL
BASS CONTROL
TREBLE CONTROL
GAIN CONTROL
Ch1 Input
For general high impedance instrument (ex:electric guitar)
Ch2 Input For low impedance and balanced signal (ex: microphone) For general low impedance signal
Ch3 Input For low impedance line-out signal (ex: CDP or MP3) For general low impedance signal
AIR VENT
LINE OUT
For connect with a recorder or one more PMA3
DC15V1A
PMD3-8 DC-inlet

PMA3 BLOCK DIAGRAM
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
IMPORTANT SAFETY INSTRUCTIONS
- DO NOT OPERATE NEAR ANY HEAT SOURCE AND DO NOT BLOCK ANY VENTILATION OPENINGS ON THIS APPARATUS.
- ONLY CONNECT POWER CORD TO A POLARIZED, SAFETY GROUNDED OUTLET WIRED TO CURRENT ELECTRICAL CODES
AND COMPATIBLE WITH VOLTAGE, POWER, AND FREQUENCY REQUIREMENTS STATED ON THE REAR PANEL OF THE
APPARATUS.
- ONLY USE ATTACHMENTS, ACCESSORIES, STANDS, OR BRACKETS SPECIFIED BY THE MANUFACTURER FOR SAFE
OPERATION AND TO AVOID INJURY.
- WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
- SERVICE MUST BE PERFORMED BY QUALIFIED PERSONNEL.
- OUR AMPLIFIERS ARE CAPABLE OF PRODUCING HIGH SOUND PRESSURE LEVELS. CONTINUED EXPOSURE TO HIGH
SOUND PRESSURE LEVELS CAN CAUSE PERMANENT HEARING IMPAIRMENT OR LOSS. USER CAUTION IS ADVISED AND
EAR PROTECTION IS RECOMMENDED IF UNIT IS OPERATED AT HIGH VOLUME.

SPECIFICATION
- Equalizer (common)
Bass : -10dB ~ +10dB @ 180Hz
Treble : -10dB ~ +10dB @ 2kHz
- Output frequency range
50Hz ~ 12kHz
A PRODUCT OF ARTECSOUND CO., LTD. KOREA MADE IN CHINA
PMA3-8, PMD3-8 PMA3-10
DIMENSION
SPEAKER
OUTPUT
POWER
250 x 440 x 380 (mm)
10 inch LF + 1 inch HF
35 watts music power
80W @ 230V50Hz
200 x 360 x 310 (mm)
8 inch LF + 1 inch HF
PMA3-8: 25 watts music power
PMD3-8: 20 watts music power
PMA3-8: 60W @ 230V50Hz
PMD3-8: DC15V1A or
10 x AA size battery
Input impedance Max. input level max. gain
Ch 1 1/4inch jack
Ch 2 XLR jack
Ch 2 1/4inch jack
Ch 3 RCA jack
Ch 3 1/4inch jack
- Lineout
1/4inch jack
output impedance : 2kohm
- Stand Access Hole
35mm (diameter)
500kohm +8dBV 70dB
50kohm +10dBV 60dB
50kohm +10dBV 60dB
50kohm +10dBV 60dB
50kohm +10dBV 60dB