Crown Audio Specifications, Macro-Tech MA-3600VZ Power Amplifier, page, 120VAC, 60 Hz Units

Macro-Tech MA-3600VZ Power Amplifier

6 Specifications

Minimum Guaranteed Power	120VAC, 60 Hz Units	100VAC International	120 VAC International	230VAC International
(see page 18 for complete power specifications)		Units	Units	Units
Power in watts per channel,1 kHz, 0.1% THD
Stereo mode with both channels driven
2 ohms per ch.	1800W	1460W	1490W	1520W
4 ohms per ch.	1565W	1300W	1300W	1325W
8 ohms per ch.	1120W	980W	985W	965W
Bridge-Mono mode
4 ohms	3505W	2835W	2980W	2800W
8 ohms	3140W	2625W	2600W	2515W
Parallel-Mono mode
1 ohm	3555W	2820W	2980W	2910W
2 ohms	3190W	2585W	2600W	2565W
Performance (120V AC units in stereo mode with 8 ohm load)
Frequency Response
(at 1 watt, 20Hz - 20 kHz) see Figure 6.3	± 0.1 dB
Phase Response
(at 1 watt, 10Hz - 20 kHz) see Figure 6.6	±10°
Signal to Noise Ratio below full bandwidth power
20 Hz to 20 kHz	>100 dB
A-weighted	>105 dB
Total Harmonic Distortion (THD)
at rated power, from 20 Hz to 1 kHz	< 0.05%
at rated power, at 20 kHz	< 0.1%
Intermodulation Distortion (IMD)
60 Hz and 7 kHz at 4:1,from 368 milliwatts to full rated output	< 0.05%
Damping Factor
10 Hz to 400 Hz See Figure 6.4	>1000
Crosstalk
(below rated power, 20 Hz to 10 kHz)	see Figure 6.7
Controlled Slew Rate	> 30 volts/microsecond
Input Impedance nominally balanced, nominally unbalanced	20 k ohms, 10 k ohms

page 16 Operation Manual