Technical data
Amplifier section
Type
60W-Mono-tabletop (MA-1206 series)
120W-Mono-tabletop (MA-1212 series)
Nominal power capacity with supply at 24Vdc
Signal / noise ratio
Tone controls
Controls
Power supply / Consumption
Direct current draw (24V)
Dimensions(L H W)
Weight
Inputs / sensitivity-impedance
45W(MA-1206 series)
90W(MA-1212 series)
INPUT 1-10, AUX1,2: >45dB
MAIN IN: >55dB
PRE OUT / mono RCA jack / 1V-600 / unbalanced
Loudspeaker / on terminal board / 1 watt-8
Monitor output / 6.3mm jack / 1.5V-600 / balanced
Line out / balanced
Output / 1V/ 0dB
Bass 10dB-100Hz
Treble 10dB-10KHz
13 volume controls for INPUT 1-10, AUX1-2 and tel. paging
1 master volume control
1 treble control
1 bass control
230 Vac ( 5%)-50Hz / 145W (MA-1206 series)
230 Vac( 5%)-50Hz / 315W (MA-1212 series)
5A (MA-1206 series)
10A (MA-1212 series)
480 320 150 mm (18.9" 12.6" 5.9")
9kg (19.84 Ib) (MA-1206 series)
12kg (24.46 Ib) (MA-1212 series)
INPUT 1-10 / XLR and 6.3mm combination socket / balanced
Micro: -60dB (1mV)-600
Line: -22dBu (75mV)-47K
AUX1-2 / stereo RCA jack / unbalanced
1: 0dB (1V)-240K (for CD player)
2: -6dB (500mV)-120K (for tuner radio)
3: -10dB (300mV)-75K (for cassette player)
4: -20dB (100mV)-24K (for auxiliary appliance)
MAIN IN / mono RAC jack / 0dB(1V)-10K / unbalanced
Output power capacity
Nominal: 60W- maximum:90W (MA-1206 series)
Nominal: 120W- maximum:180W(MA-1212 series)
Frequency response
Total harmonic distortion
50-15,000Hz ( 3dB)
1%(1KHz-nominal power capacity)
Outputs for speakers / Volts
Additional outputs / voltage-impedance
25V-70V-100V (10 , 83 , 170 )(MA-1206 series)
25V-70V-100V (5 , 42 , 83 )(MA-1212 series)
Outputs for speakers / Ohms
4 ohms
10
