Power Amplifier FA400

The FA400 is a high-performance 2-channel power amplifier tailored for audio test applications in R&D, sampling inspections and mass production. The two channels can be used independently or in bridged mode. Applications Audio and acoustic measurements  Amplifier for speaker testing, artificial mouth, ... PureSound testing or other low distortion measurements

Key Features Two channel audio power amplifier Fixed gain setting of 6 dB simplifies system setup Maximum output power: 110 Watt @ 8 Ohm Optimized low noise for PureSound measurements Compact design: One rack unit high Quiet operation based on convection cooling (no fan)

Sophisticated Protection Clip limiter: Prevents clipping of output signal. DC protection: Protects the amplifier against infrasonic signals Thermal protection: Prevents the amplifier from overheating. The protection indicators on the front panel are activated five seconds before the protection process is initiated. AC protection: Mutes the output signal if the mains power voltage is below the specified range.