Inter-M MA-106A - Manual (Page 14)

PUBLIC ADDRESS AMPLIFIER
11 MA-106A
Specifications Specifications
MA-106A
Rated Output Power (T.H.D 1%) 60W(RMS)
Output Voltage
EC & Associated, JAPAN 4Ω/16V 82Ω/70V 167Ω/100V
USA/CANADA & Associated 4Ω/16V 11Ω/25V 82Ω/70V
Frequency Response
Input 1, 2, 3 +1/-3dB, 80Hz-15kHz
(1W@1kHz)
T.H.D (60W@1kHz)
Less than 1%
S/N Ratio
(60W@1kHz A-weighted)
INPUT 1, 2, 3 Better than 70dB
Input Sensitivity
INPUT 1 -10dBV to -50dBV
INPUT 2, 3 0dBV to -20dBV
Tone Control
BASS (100Hz) ±10dB
TREBLE (10kHz) ±10dB
Residual Noise Master volume min -65dB
(Input 1-3 vol min, tone at center) Master volume max -55dB
Zone 2 Output
Rated power 8Ω (RMS, THD 3%) 1W
BAL 600Ω 2.4V
PRE Out (input -10dBV) 0dBV
SW1 Zone 2 Assign Input 1
SW2 Zone 2 Assign Input 2
SW3 Zone 2 Assign input 3
SW4 VOX Trigger Input 1
SW5 VOX Trigger Input 2
SW6 Mute Link Input 2 & 3
SW7 Low-Cut, 400Hz 6dB/Oct.
SW8 INPUT1 Phantom Power, +18V
Manual Mute Contact Closure Pin 1 & G=Input 1 Mute Trigger
Master System Standby Contact Closure Pins G & 2=Power Standby
Operating Temperature -10°C ~ +40°C
Power Source
100–120VAC or 220–240VAC, 50/60Hz
(Supplied AC mains transformer depends on country requirements)
Power Consumption 24W
Weight (SET) 3.1kg/6.8lb
Dimensions (SET) 300(W) x 44(H) x 230(D)mm/11.8(H) x 1.7(H) x 9.1(D)in
* Specifications and design subject to change without notice.
* Remark : 1. All specifications are measured with AES-17 filter.
2. This system is used digital Amplifier (PWM Modulation) so the PWM leakage signal will appear to
output terminal, but it doesn’t matter. You can’t hear the PWM leakage sound because of PWM
frequencies is very higher than Audio frequencies.
* 0dBV = 1.0Vrms
Mix Configuration Switches
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