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<strong>ICEpower</strong> <strong>ASP</strong>-<strong>Series</strong> <strong>Designers</strong> <strong>Manual</strong>, Professional Analog Amplifier w/ <strong>ICEpower</strong> Supply Version 1.4<br />
Dynamic range and cross modulation test<br />
All modules at 1/8 of full power rating with sinusoidal test tones.<br />
Test tones 880 Hz, 1.52 kHz, 2.64 kHz.<br />
FFT on all modules<br />
+0<br />
-20<br />
-40<br />
d<br />
B<br />
r<br />
A<br />
-60<br />
-80<br />
-100<br />
-120<br />
-140<br />
-160<br />
2k<br />
4k 6k 8k 10k 12k 14k 16k 18k 20k<br />
22k<br />
Hz<br />
Figure 33, Setup 4 FFT on Ch1 500<strong>ASP</strong>: 0dB = 500W @ 4 Ohm<br />
+0<br />
-20<br />
-40<br />
d<br />
B<br />
r<br />
A<br />
-60<br />
-80<br />
-100<br />
-120<br />
-140<br />
-160<br />
2k<br />
4k 6k 8k 10k 12k 14k 16k 18k 20k<br />
22k<br />
Hz<br />
Figure 34, Setup 4 FFT on Ch2 250A: 0dB = 200W @ 4 Ohm<br />
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