Samson 4060/4120 - Manuals - manualsarea.com

Page 3 - Suggested applications for the Servo Quad Amplifier include:; Introduction

3 Congratulations on purchasing the Samson Servo Quad Amplifier! Although designed for easyoperation, we suggest you first take some time to go through these pages so you can fully understandhow we’ve implemented a number of unique features. The Servo Quad Amplifier is actually four discrete power a...

Page 4 - Servo Quad Amplifier Features; such as recording studios.

4 Servo Quad Amplifier Features The Samson Servo Quad Amplifier utilizes the latest technology in professional power amplifier design.Here are some of its main features: • Power to spare - Each channel of the Servo 4060 delivers 60 watts into 4 ohms (or, in bridge stereo mode, 120 watts into 8 ohms)...

Page 5 - Guided Tour - Front Panel; : Power switch - Use this to power the Servo Quad Amplifier on or off.; SAMSON

Guided Tour - Front Panel 1: Power switch - Use this to power the Servo Quad Amplifier on or off. 2: Power LED - Lit whenever the Servo Quad Amplifier is powered on. 3: Channel input controls (Ch 1 - 4) - These four 41-position knobs allow you to adjust the input levelof the signal arriving at the r...

Page 6 - Guided Tour - Rear Panel

6 Guided Tour - Rear Panel 1: AC input - Connect the supplied standard 3-pin “IEC” plug here. 2: Fuse holder - In the Servo Quad 4060, insert an 6 amp, 125 volt fuse here for 115 volt operation, ora 3.15 amp, 250 volt fuse for 230 volt operation. In the Servo Quad 4120, insert an 8 amp, 125 volt fus...

Page 7 - Setting Up and Using the Servo Quad Amplifier

7 Setting Up and Using the Servo Quad Amplifier Setting up your Servo Quad Amplifier is a simple procedure which takes only a fewminutes: 1. Remove all packing materials (save them in case of need for future service) anddecide where the amplifier is to be physically placed—it can be used free-standi...

Page 8 - The Servo Quad Amplifier Protection Circuitry; devices and wiring for possible shorts or other defects.

8 The Servo Quad Amplifier Protection Circuitry As noted in the “Guided Tour” section of this manual, the Servo Amplifier's frontpanel Protection lights indicate the activity of the relay speaker connectioncircuitry. When the Protection lights are lit, this circuitry is inactive, and allconnected sp...

Page 9 - Bridge Stereo Mode; WARNING: Bridge stereo mode is to be used only when the; Servo Quad Amplifier is connected to an 8 ohm speaker load.

Bridge Stereo Mode The Servo Quad Amplifier provides two rear-panel switches that allow it to beused in a unique bridge stereo mode. When these switches are in their “Off”(left) position, the Servo Quad Amplifier functions as a true quad amplifier, whereeach of the four independent amplifier channel...

Page 10 - Bi-amplification Applications

Bi-amplification Applications Because the Samson Servo Quad Amplifier actually contains four discrete poweramplifiers in a single chassis, it is particularly well-suited for use with bi-ampedspeaker systems. These systems utilize active crossover networks (sometimescalled electronic crossovers) that...

Page 11 - Appendix A: Linearity vs. Frequency Sweep; Ap

Appendix A: Linearity vs. Frequency Sweep 11 Linearity (0 dB Ref) vs. frequency sweep 20 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 0.0 .1000 .2000 .3000 .4000 .5000 .6000 .7000 .8000 .9000 1.000 10 100 1k 10k 50k Ap AUDIO PRECISION servo 4060/4120 THD +N (...

Page 13 - Specifications; Signal To Noise Ratio; +4 dBu to achieve rated power; Output DC Offset Voltage; ± 50 mV, DC Servo Controlled

13 Specifications 1. Rated Output Power, per channel At 1 kHz, 4 ohm, .<0.05% THD+N Model 4120 120 W Model 4060 60 W At 1 kHz, 4 ohm, 1% THD+N Model 4120 150 W Model 4060 80 W At 1 kHz, 8 ohm, <0.05% THD+N Model 4120 120 W Model 4060 60 W At 1 kHz, 8 ohm, 1% THD+N Model 4120 130W Model 4060 64...