The TOA A-848D is a high-powered 480-watt digital mixer amplifier designed for advanced commercial audio installations. It features 4 mic/line inputs, 2 auxiliary inputs, and 2 module slots for customizable functions and connections - all with independent volume control and tone adjustment. Engineered with Class D amplification for high efficiency and low heat generation, the A-848D delivers exceptional performance in paging, background music, and public address systems. With priority muting and priority broadcast, phantom power, and protection circuitry, the A-848D is built for reliability in demanding environments such as corporate buildings, schools, houses of worship, and commercial spaces. Its rack-mountable form factor and intuitive interface make it ideal for AV integrators seeking a professional-grade, feature-rich amplifier. 

Key Features:

• TOA Class D Amplifiers for maximum efficiency
• Auto Gain Control for Mic inputs
• Onboard DSP
  • Dynamic Feedback Filters
  • Speaker EQ (3 bands of parametric EQ) Input tone controls
• Assignable input priorities
• Built in defeatable pre-announce chime
• Log Data
• IP Protocol Available