Spectral MeasurementPrism Sound MMA-4XR Audio amplifier and preamplifier

The MMA-4XR is a pro-tone microphone preamplifier with the highest performance standards.Design goals include consistently good sound across the entire range of gain settings,high levels of transparency and ultra-low noise and distortion.Applications MMA-4XR is designed for the discerning professional recording engineer.The microphone preamplifier is a critical component in the recording chain because it must receive a low-level signal from any of a variety of sensors and amplify it in order to transmit it to the recording without losing information or introducing noise or distribution system.In order to meet today's quality requirements,especially the driving of advanced digital such as CD and DVD,SACD/DSD places huge demands on preamplifier electronics..The MMA-4XR is designed to meet these challenges.The MMA-4XR is a preamplifier that provides precise gain adjustment with minimal noise - it is designed to provide a very transparent signal path where the original signal from the microphone is perfectly preserved regardless of Is it a classic tube style or a modern design?..