Samson 170 - Manual (Page 13)

13
Appendix C: Power Output vs. THD
1.000
.9000
.2000
0.0
100
AUDIO PRECISION Servo 550 THD +N (%) & LEVEL (W) vs FREQ (Hz) THD Watts
.8000
.7000
.6000
.5000
.4000
.1000
.3000
300.00
270.00
240.00
210.00
180.00
150.00
120.00
90.000
60.000
30.000
0.0
Ap
20 1k 10k 50k
1.000
.9000
.2000
0.0
100
AUDIO PRECISION Servo 260 THD +N (%) & LEVEL (W) vs FREQ (Hz) THD Watts
.8000
.7000
.6000
.5000
.4000
.1000
.3000
150.00
135.00
120.00
105.00
90.000
75.000
60.000
45.000
30.000
15.000
0.0
Ap
20 1k 10k 50k
1.000
.9000
.2000
0.0
100
AUDIO PRECISION Servo170 THD +N (%) & LEVEL (W) vs FREQ (Hz) THD Watts
.8000
.7000
.6000
.5000
.4000
.1000
.3000
100.00
90.000
80.000
70.000
60.000
50.000
40.000
30.000
20.000
10.000
0.0
Ap
20 1k 10k 50k
Servo-550 Power output (-1 dB @ 1 kHz re: 275 W) vs. Total Harmonic Distortion
Servo-260 Power output (-1 dB @ 1 kHz re: 130 W) vs. Total Harmonic Distortion
Servo-170 Power output (-1 dB @ 1 kHz re: 85 W) vs. Total Harmonic Distortion