
Instruction manual
MA120 - MA240
21
Technical specifications
Product name
MA120
MA240
Emergency input
Nominal input sensitivity
0 dBV (1 Vrms)
THD+N @ -6dB (pre-out)
< 0.5%
Frequency response (-3dB)
45 Hz – 20 kHz
Input impedance
5 kohms
Paging mic
Nominal input sensitivity bal. mic
(gain max)
-50 dBV (3 mVrms)
Nominal input sensitivity bal. line
(gain max)
-12 dBV (250 mVrms)
Nominal input sensitivity unbal. line
(gain max)
-12 dBV (250 mVrms)
THD+N @ -6dB (pre-out)
< 0.4 %
Frequency response (-3dB)
bal mic: 165 Hz – 20 kHz
unbal, bal line: 20 Hz – 20 kHz
Gain
-15 to +15 dB
Length chime
2 s
Input impedance
2 kohms
Mic A / Mic B
Nominal input sensitivity bal. mic
(gain max)
-50 dBV (3 mVrms)
Nominal input sensitivity bal. line
(gain max)
-12 dBV (250 mVrms)
Nominal input sensitivity unbal. line
(gain max)
-12 dBV (250 mVrms)
THD+N @ -6dB (pre-out)
< 0.2%
Frequency response (-3dB)
bal mic: 165 Hz – 20 kHz
unbal, bal line: 20 Hz – 20 kHz
LO EQ
+-10 dB @ 100 Hz
HI EQ
+-10 dB @ 10 kHz
Phantom
Voltage: 48 V
Vox attenuation MicB, Input 1-4
30 dB
Input impedance
2 kohms
Summary of Contents for MA120
Page 1: ...MA120 MA240 Instruction manual ...
Page 2: ......
Page 3: ...Instruction manual MA120 MA240 ...
Page 4: ...4 Mixing amplifiers ...
Page 5: ...Instruction manual MA120 MA240 ...
Page 23: ......