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Appendix B: Linearity and THD vs. Frequency Sweep

12

Servo-550 Linearity (0 dB Ref) and THD+N vs. frequency sweep (10 Hz - 50 kHz)

5.0000

4.0000

3.0000

2.0000

1.0000

0.0

-1.000

-2.000

-3.000

-4.000

-5.000

10

100

1k

10k

50k

Ap

AUDIO PRECISION Servo 550 LEVEL(dBr) & THD+N(x) vs FREQ(Hz)

0dB ref

1.000

.9000

.8000

.7000

.6000

.5000

.4000

.3000

.2000

.1000

0.0

Servo-260 Linearity (0 dB Ref) and THD+N vs. frequency sweep (10 Hz - 50 kHz)

5.0000

4.0000

3.0000

2.0000

1.0000

0.0

-1.000

-2.000

-3.000

-4.000

-5.000

10

100

1k

10k

50k

Ap

AUDIO PRECISION Servo 170  LEVEL(dBr) & THD+N(x) vs FREQ(Hz)

0dB ref

1.000

.9000

.8000

.7000

.6000

.5000

.4000

.3000

.2000

.1000

0.0

Servo-170 Linearity (0 dB Ref) and THD+N vs. frequency sweep (10 Hz - 50 kHz)

5.0000

4.0000

3.0000

2.0000

1.0000

0.0

-1.000

-2.000

-3.000

-4.000

-5.000

10

100

1k

10k

50k

Ap

AUDIO PRECISION Servo 260 LEVEL(dBr) & THD+N(x) vs FREQ(Hz)

0dB ref

1.000

.9000

.8000

.7000

.6000

.5000

.4000

.3000

.2000

.1000

0.0

Summary of Contents for 170

Page 1: ...OWNERS MANUAL S T E R E O AMPLIFIER SERVO 170 260 550...

Page 2: ...60 Servo 170 Rear Panel 8 Setting Up and Using the Servo Amplifier 9 Suggested Applications 10 Appendix A Compatible Studio Nearfield Monitors 11 Appendix B Linearity and THD vs Frequency Sweep 12 App...

Page 3: ...monitors providing amplification for small and medium sized public address systems driving small and medium bi amped and tri amped speaker systems as an extension to a home hi fi system and as the ma...

Page 4: ...an use the Servo Amplifier with a single power strip into which a mixer or other audio devices are connected without danger of damage to connected speakers The incorporation of high current output pow...

Page 5: ...t This light goes on for approximately five seconds when ever the Servo Amplifier is powered on and fades slowly when the amp is pow ered off When lit 0 volts DC are provided to all connected speakers...

Page 6: ...o amplifier sections for mono usage with full 550 watt power output place this switch at its down Bridged Mono position For more information see Appendix E on page 13 in this manual WARNING Due to the...

Page 7: ...tion light This light goes on for approximately five seconds whenever the Servo Amplifier is powered on and fades slowly when the amp is powered off When lit 0 volts DC are provided to all connected s...

Page 8: ...mber heat rises 6 Unbalanced input connectors left right If you are using unbalanced wiring and connectors connect incoming signal to these unbalanced RCA type jacks wiring is tip hot sleeve ground Th...

Page 9: ...the same power strip that other audio devices such as a mixing console are connected to You can then turn on all devices at once with the single power strip on off switch with no danger of damaging co...

Page 10: ...l and medium size bi amped and tri amped speaker systems It is particularly suitable for driving high and mid range speaker components because of their lesser power requirements MIDI rack monitoring M...

Page 11: ...differ from consumer hi fi speakers in that they are designed for accuracy rather than subjective enhancing of sound Samson Technologies has no connection with any of these manufacturers nor do we end...

Page 12: ...arity 0 dB Ref and THD N vs frequency sweep 10 Hz 50 kHz 5 0000 4 0000 3 0000 2 0000 1 0000 0 0 1 000 2 000 3 000 4 000 5 000 10 100 1k 10k 50k Ap AUDIO PRECISION Servo 170 LEVEL dBr THD N x vs FREQ H...

Page 13: ...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...

Page 14: ...Servo Amplifier receives adequate ventilation on all sides see page 7 for more information in extreme environmental conditions you may also want to consider the use of cooling fans Severe overcurrent...

Page 15: ...the right channel connected to the negative input of the speaker Do not use the ground output terminal of either channel the speaker load must float away from the amplifier chassis 15 BRIDGED MONO STE...

Page 16: ...dB 5 Input Sensitivity all models 0 dBu 1 dB to achieve rated power Attenuator set to maximum 6 Crosstalk at 7 kHz sine wave all models 85 dB typical 7 Residual Noise VR min all models 73 dB typical...

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