Composition: 1 × D4320 Digital Power Amplifier

Combining massive power output with absolute spatial efficiency, this series of sophisticated four-channel amplifiers is engineered to meet the stringent demands of modern sound reinforcement.The D Series comprises the D4120 and D4320 models, both utilising advanced Class D amplification technology to deliver high- performance output within a remarkably compact 1U chassis design.Built for high - reliability applications, these amplifiers incorporate a comprehensive protection suite that safeguards the system against short circuits, DC offset, overload, overheating, ultrasonic frequencies, RF interference, and voltage peak limits.Equipped with XLR active balanced inputs and four Neutrik speakON NL4 output sockets, they offer robust, high- fidelity operation across a diverse spectrum of projects.Whether deployed for portable AV systems, live sound reinforcement, commercial installations, or professional cinema environments, the D4120 and D4320 provide the definitive blend of dense multi- channel power and long-term stability where rack space is at a premium.