41
OL
–3
–6
–9
–20
–3
–6
–9
–20
SIG
OL
SIG
CH
1
30
28
26
20
22
18
24
16
14
8
0 0
1.23v (+4dBu)
SENSITIVITY
GAIN/dB
CH
2
PROTECT
COLD
HOT
SHORT
TEMP STATUS
INTERNAL STATUS
CH
1
CH
2
CH
1& 2
ON
OFF
POWER
3v
2v
1v
30
28
26
20
22
18
24
16
14
8
0 0
1.23v (+4dBu)
SENSITIVITY
GAIN/dB
3v
2v
1v
PROFESSIONAL POWER AMPLIFIER
FULL SYMMETRY DUAL DIFFERENTIAL HIGH CURRENT DESIGN
19.00" (48.3cm)
17.25" (43.8cm)
15.25" (38.7cm)
3.50"
(8.9cm)
2U
16.25" (41.3cm)
M•1200/1400
WEIGHT
36 lbs.
(16.3 kg)
1.25"
(3.2cm)
Limiter Section:
Complementary Positive and Negative Peak Detecting
Indicators:
6 meter LEDs per channel
SIG (Signal Present), –20, –9, –6, –3, OL (Overload)
CH 1 & 2
PROTECT LEDs
SHORT LEDs
TEMP STATUS
COLD/HOT LEDs
Power Consumption:
65 watts at idle
900 watts with musical program fully loaded
(2 ohms per side, or 4 ohms bridged)
550 watts with musical program fully loaded
(4 ohms per side, or 8 ohms bridged)
850 watts at full power into 8 ohms
(continuous sine wave)
1500 watts at full power into 4 ohms
(continuous sine wave)
2500 watts at full power into 2 ohms
(continuous sine wave)
AC Line Power:
US
120VAC, 60Hz
Europe
240VAC, 50/60Hz
Japan
100VAC, 50/60Hz
Korea
240VAC, 60Hz
AC Drop-out Voltage:
At approximately 50% of rated line voltage
Physical:
Height
3.5 inches (89mm)
Width
19.0 inches (483mm)
Depth
15.25 inches (387mm)
Overall Depth
16.25 inches (413mm)
Handle Depth
1.25 inches (32mm)
Weight
36 pounds (16.3kg)
Mackie Designs is always striving to improve our
products by incorporating new and improved materials,
components, and manufacturing methods. Because we’re
always trying to make things better, we reserve the right
to change these specifications at any time without notice.