Samson Power Amplifiers Especificações

120 WATT STEREO POWER AMPLIFIER

10Bridge ModeThe Servo 120a provides a rear-panel switch that allows it to be used in a Bridge mode. When this switch is placed in the “RIGHT” (Stere

Appendix A: Linearity vs. Frequency Sweep11Linearity (0 dB Ref) vs. frequency sweep10 Hz - 50 kHz5.00004.00003.00002.00001.00000.0-1.000-2.000-3.000-4

12Appendix B: Power Output vs. THDPower output (60 W) vs. Total Harmonic Distortion80.00073.00061.00056.00048.00040.00032.00021.00015.0008.000200.0u0.

13SpecificationsRated Output Power, per channel (@ 1 kHz)Stereo mode 4 ohm, .<0.05% THD+N 60 W 4 ohm, 1% THD+N 80 W 8 ohm, <0.05% THD

14Notes

Samson Technologies Corp.575 Underhill Blvd.P.O. Box 9031Syosset, NY 11791-9031Phone: 1-800-3-SAMSON (1-800-372-6766)Fax: 516-364-3888www.samsontech.c

Safety Instructions/Consignes de sécurité/Sicherheitsvorkehrungen/Instrucciones de seguridadACHTUNG: Um die Gefahr eines Brandes oder Stromschlags zu

Copyright 2004, Samson Technologies Corp.Printed December, 2004Samson Technologies Corp.575 Underhill Blvd.P.O. Box 9031Syosset, NY 11791-9031Phone: 1

4Congratulations on purchasing the Samson Servo 120a Power Amplifier! Although designed for easy operation, we suggest you first take some time to go

5Servo 120a FeaturesThe Samson Servo 120a Power Amplifier utilizes the latest technology in professional power amplifier design. Here are some of its

Guided Tour - Front Panel1: Channel input level controls- These 41-position detented knobs allow you to adjust the input level of the signal arrivin

7Guided Tour - Rear Panel1: AC Input - Connect the supplied standard 3-pin “IEC” plug here.2: FuseHolder - Insert a 2.5 amp, SLO-BLO 125 volt fuse

88Setting Up and Using the Servo 120a Power AmplifierBridge switchOutput connectorsInput connectorsProtection LEDHeadphone jack and Speaker on/off swi

9The Servo 120a Protection CircuitryAs noted in the “Guided Tour” section of this manual, the Servo 120a's front panel Protection LED indicates t