Audio Amplifiers

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nad m25The NAD M25 7 channel audio amplifier is actually made up of seven individual mono block amplifiers with each channel using a balanced junction FET input stage to eliminate cross-talk, resulting in exceptionally low levels of noise and distortion. Additionally, NAD employs a unique electronic ground isolation circuit to prevent ground loop noise in the system-a common problem with many complex multi-channel systems.
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nad m2 amplifierThe NAD M2 Direct Digital Amplifier represents a new level of amplifier performance by combining the ultra low distortion and noise levels of the finest linear Class A and Class AB amplifiers with the efficiency and streamlined signal path of the digital amplifier, the M2 is the first implementation of a new amplifier technology called Direct Digital Feedback.
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perreaux ampThe 250i is Perreaux’s most powerful, most sophisticated integrated amplifier. It’s performance and specifications are truly impressive, but hearing the 250i is when you will truly appreciate the quality engineering, design and craftsmanship. The 250i is the most advanced integrated amplifier Perreaux has ever produced.
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volfenhag ampsVolfenhag amps are produced by VolfenhagAudio, a German concept, which produces automotive audio accesories like: car subwoofers, speakers, amplifiers, in dash and other accesories.

We continue this series of Volfenhag Audio reviews with next impressive products: the Volfenhag blue lightning series car amplifiers. continue reading…