APART MA120, Instruction Manual, Page: 22 / 24

22
Mixing amplifiers
Product name MA120 MA240
Input 1-4
Nominal input sensitivity unbal. line
(gain max)
-12 dBV (250 mVrms)
THD+N @ -6dB (pre-out) < 0.1%
Frequency response (-3 dB) 20 Hz – 20 kHz
LO EQ +-10 dB @ 100 Hz
HI EQ +-10 dB @ 10 kHz
Input impedance 10 kohms
Priority output
Voltage 24 V
Max current 0.5 A
Amplifier output
RMS output power (1% THD) 120 W 240 W
Dynamic power 150 W 280 W
SNR (1% THD) > 90 dB > 90 dB
THD+N @ -6 dB < 0.5 % < 0.5 %
Cooling convection
Amplifier protection temperature, overcurrent, overvoltage, undervoltage
PRE-out / REC-out
Nominal output level 0 dBV (1 Vrms) 0 dBV (1 Vrms)
Power supply
Max power consumption 160 W 320 W
Idle power consumption 12.5 W 15 W
Standby power consumption 0.5 W 0.5 W
Power supply 100 V - 240 VAC (+-10%) / 50-60 Hz
Standby
Input trigger sensitivity to wake up
Line 1 - 4 - 43 dBV (7 mVrms ± 10%)
Mic A, Mic B, RCA - 50 dBV (3 mVrms ± 10%)
Mic A, Mic B, Balanced (mic) (vox off) - 74 dBV (0.2 mVrms ± 10%)
Emergency in (vox max)
- 46 dBV (5 mVrms ± 10%)
Time to auto standby approx. 10 min
General
Dimensions amplifier (l x d x h) 43 x 29 x 8.9 cm 43 x 29 x 8.9 cm
Weight amplifier 5 kg 6 kg
Accessories
rack ears, power cable, manual, euroblock connectors,
sticker paper, feet