User`s manual

POWERPLAY PRO HA4400

HA4400HA4400

HA4400

POWERPLAY PROPOWERPLAY PRO

POWERPLAY PRO

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

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

V Highest sonic quality even with extremely high volume levels

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

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

V Output level control for each channel for your needs

V Mono/stereo switch for each channel for more flexibility

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

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

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

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

V Paralleled main outputs to chain several headphone amplifiers

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

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

V High-quality detented potentiometers and illuminated switches

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

V Internal power supply design for professional applications

V Manufactured under the stringent ISO9000 management system