14
Power Requirements
Field AC Voltage conversion of the MC1502 is not
possible. The MC1502 is factory configured for one
of the following AC Voltages:
100V
~
50/60Hz at 6.6 Amps
110V
~
50/60Hz at 6.0 Amps
120V
~
50/60Hz at 5.5 Amps
127V
~
50/60Hz at 5.5 Amps
220V
~
50/60Hz at 3.0 Amps
230V
~
50/60Hz at 2.75 Amps
240V
~
50/60Hz at 2.75 Amps
Standby: Less than 0.3 watts
Note: Refer to the right side panel of the MC1502 for the
correct voltage.
Overall Dimensions
Width is 18 1/4 inches (46.4cm)
Height is 10 1/4 inches (26cm)
Depth is 21 inches (53.3cm) including connectors
Weight
118 pounds (53.5 kg) net, 135 pounds (61.2 kg) in
shipping carton
Shipping Carton Dimensions
Width is 26 1/2 inches (67.3cm)
Height is 15 1/2 inches (39.4cm)
Depth is 28 inches (71.1cm)
Power Output
Minimum sine wave continuous average power output
per channel, both channels operating is:
150 watts into 2 ohm loads
150 watts into 4 ohm loads
150 watts into 8 ohm loads
Output Load Impedance
2, 4 or 8 ohms
Rated Power Band
20Hz to 20,000Hz
Total Harmonic Distortion
0.5% maximum harmonic distortion at any power
level from 250 milliwatts to rated power, 20Hz to
20,000Hz
Dynamic Headroom
1.2dB
Frequency Response
+0, -0.5dB from 20Hz to 20,000Hz
+0, -3.0dB from 10Hz to 70,000Hz
Input Sensitivity (for rated output)
1.7 Volts Unbalanced
3.4 Volts Balanced
Signal To Noise Ratio (A-Weighted)
112dB below rated output
Intermodulation Distortion
0.5% maximum, if the instantaneous peak power
output does not exceed twice the rated power output
for any combination of frequencies from 20Hz to
20,000Hz.
Wide Band Damping Factor
Greater than 18
Input Impedance
47,000 ohms Unbalanced
20,000 ohms Balanced
Power Control Input
5-15VDC, less than 1mA
Power Control Output
12VDC, 25mA
Output is 0.2 seconds from turn On.
Tube Compliment
4 - 12AX7A Input and Phase Inverter
4 - 12AT7 Voltage Amplifier and Driver
8 - KT88 Power Output
Specifications
Specifications
