Behringer A800 Reference Class Power Amplifier Behringer A800 is a professional power amplifier designed for studio monitoring, post production, live sound, and HiFi audio systems. It enables amplification of line level audio signals to drive passive loudspeakers for engineers, technicians, and audio professionals. This makes it ideal for studio control rooms, installation systems, and live sound environments where reliable power amplification is required. The amplifier operates as a two channel power amplifier with balanced and unbalanced input options. It incorporates switch mode power supply architecture and convection cooling to support stable operation without the use of internal fans. In practical systems, it can power passive studio monitors or loudspeakers in stereo or bridged mono configurations. Its monitoring indicators and protection circuitry support stable operation in professional audio environments. Key Features Reference Class Power Amplifier: Two channel amplifier designed for studio, broadcast, and HiFi audio systems High Output Power: Delivers two channels of four hundred watts into four ohms or bridged mono operation Ultra Linear Amplification: Designed for accurate signal amplification across professional audio applications Convection Cooling Design: Fanless cooling system for quiet operation in studio environments Flexible Input Connectivity: Balanced XLR, quarter inch TRS, and RCA input connections Professional Speaker Outputs: Twist lock and binding post speaker output connections Signal Monitoring Indicators: Level meters and clip indicators for output monitoring Protection Circuits: Independent DC, low frequency, and thermal overload protection on each channel Switch Mode Power Supply: Efficient power architecture designed for stable audio performance Technical Specifications Amplifier Type Two channel reference class power amplifier Output Power 2 x 400 W into 4 Ω 800 W into 8 Ω bridged mono Inputs Balanced XLR connectors 1/4 inch TRS connectors RCA connectors Speaker Outputs Twist lock connectors Binding post connectors Cooling Advanced convection cooling Fanless operation Protection DC protection Low frequency protection Thermal overload protection Power Supply Switch mode power supply Monitoring Level meter indicators Clip indicators