Description
The MA2030a is a professional Class-D mixer amplifier designed for commercial audio installations, educational institutions, offices, retail stores, restaurants, conference rooms, and multi-zone PA systems. The amplifier supports both Low-Z and High-Z speaker systems and delivers reliable performance for background music and microphone paging applications. Equipped with advanced DSP functions and flexible input options, the MA2030a provides high-quality sound reproduction with easy operation and installation flexibility.
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Features
• Lo-Z / Hi-Z switchable Class-D mixer amplifier
• 30W × 2ch output for Low-Z speaker systems
• 60W × 1ch support for 70V/100V High-Z speaker lines
• Supports 3 selectable stereo inputs for flexible audio connectivity
• Dual microphone inputs for paging and announcements
• Advanced DSP functions including Feedback Suppressor, Priority Ducker, and Leveler
• Bass and treble EQ with enhancer function for improved sound quality
• Built-in speaker EQ presets optimized for Yamaha VXC/VXS series speakers
• Built-in HPF (High Pass Filter) for speaker protection
• Expandable service zone capability by adding another MA2030a unit
• Remote volume control and microphone ON/OFF switching via optional DCP control panels
• Intelligent protection circuit for safe and reliable operation
• Certified Yamaha Eco Product with energy-efficient performance
• Compact 1U rack-mountable design for space-saving installation
Technical Specifications
• Amplifier Type : Class-D Mixer Amplifier
• Channels : 2
• Output Power (Lo-Z) : 30W × 2ch @3Ω/4Ω/8Ω
• Output Power (Hi-Z) : 60W × 1ch (70V/100V)
• Inputs : 3 Stereo Inputs + 2 Microphone Inputs
• DSP Functions : Feedback Suppressor, Priority Ducker, Leveler
• EQ Functions : Bass / Treble EQ with Enhancer
• Speaker Presets : Yamaha VXC/VXS Optimized EQ
• Filter : Built-in HPF
• Remote Control : DCP1V4S Compatible
• Frequency Response : 20Hz – 20kHz
• Cooling System : Ventilated Cooling Design
• Mounting Type : 1U Rack Mountable
• Application : Commercial Audio / PA System / Background Music
• Protection : Intelligent Protection Circuit
• Power Supply : AC Power Operation
• Construction : Professional Metal Chassis Design
