Behringer A4400 user manual Powerplay PRO

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POWERPLAY PRO

Professional, multi-purpose headphone amplifier system for stage and studio applications

s Four totally independent stereo high-power amplifiers in 1 RU package

s Highest sonic quality even with extremely high volume levels

s Four independent input/aux sections provide up to four stereo mixes

s Stereo aux input for each channel allows you to mix in any instrument or sound source

s Output level control for each channel for your needs

s Mono/stereo switch for each channel for more flexibility

s Left/right mute switches for each channel enable you to run two different mixes in mono mode

s One front and two rear output jack connectors for each channel

s Accurate 4-digit LED meter for output level for each channel

s Direct input connector on the front for easy connection of any source

s Paralleled main outputs to chain several headphone amplifiers

HA4400

s Servo-balanced, gold-plated XLR and 1/4” TRS inputs and outputs

s Ultra-low noise 4580 audio operational amplifiers for outstanding sound performance

s High-quality detented potentiometers and illuminated switches

s High-quality components and exceptionally rugged construction ensures long life and durability

s Internal power supply design for professional applications

s Manufactured under the stringent ISO9000 management system

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Contents Powerplay PRO EG-Declaration of Conformity Safety Instructions Detailed Safety InstructionsPowerplay PRO Foreword Table of Content Introduction IntroductionInstallation Design ConceptInstallation Audio connectionsControls ControlsFront panel control elements Controls on the front panelUsing the main inputs Using the AUX in inputsApplication Elements of the rear control panelExample of a studio playback application Using the mono function Using the Direct in inputUsing the mute function Connecting multiple headphones Specifications SpecificationsWarranty Warranty