Crescendo Revolution 7A4 Amplifier

Crescendo Revolution 7A4 Amplifier

Crescendo presents its ultimate masterpiece. The 4-channel Crescendo Revolution 7A4 amplifier is characterized by unprecedented sound reproduction quality and absolute neutrality, making it the preferred choice of audiophiles, industry professionals and music enthusiasts at audio competitions. The exceptional sound of this amplifier is a direct result of the use of high-end components that promise an exceptional sound experience that goes beyond the top level. The Revolution 7A4 achieves the perfect balance between detail and musicality thanks to the perfect combination of advanced technology and high-quality internal components. Of particular note are the top-of-the-line Burr Brown converters, high-end Elna capacitors for efficient and uninterrupted power supply, or high-performance potentiometers. Each channel of the amplifier is also individually tuned for perfect balance. You can also rely on stable performance thanks to the double symmetrical power supply with shielded transformers and large capacitors. Of course, there is excellent connectivity with 24-carat gold-plated terminals, which also decorate the printed circuit boards. An extruded heat sink with optimized heat transfer ensures optimal temperature even during demanding operation. The extremely low harmonic distortion and excellent signal-to-noise ratio values, ensuring crystal-clear sound, are a chapter in themselves. You will certainly notice the luxurious design of this beauty, which combines black and silver elements in the most modern possible form. You can rely not only on refined sound with enormous power, but also on an inimitable design that will stand out in any installation. The amplifier’s focus on absolute sound quality is also evident in the absence of all filters and pass-throughs that could negatively affect the resulting sound. That is why Crescendo counts on an external DSP processor as an essential part of every quality installation. Therefore, only low-level RCA inputs are used for connection. The amplifier is also ready for high-resolution music playback thanks to its extremely extended frequency range. If you are looking for perfection, the Crescendo Revolution 7A4 is the clear choice.

Main features of the Crescendo Revolution 7A4 amplifier

• High-end four-channel class AB amplifier.
• Unprecedented sound reproduction quality and absolute neutrality.
• Extremely low harmonic distortion and excellent signal-to-noise ratio for crystal-clear sound.
• Designed for demanding audiophiles, industry professionals and music enthusiasts in sound quality competitions.
• High power to provide power for any speakers or subwoofers. 
• High-end Elna capacitors to ensure efficient and uninterrupted power supply.
• Top-of-the-line Burr Brown transducers and high-performance potentiometers.
• Each amplifier channel is also individually tuned for perfect balance.
• Stable performance thanks to dual symmetrical power supply with shielded transformers and large capacitors.
• Compact dimensions for easy installation in modern vehicles.
• Excellent connectivity with 24-karat gold-plated terminals.
• The aluminum heatsink ensures efficient heat dissipation for long-term reliability.
• Luxurious design with black and silver elements for exceptional installations.
• It does not contain any filters or passbands that could negatively affect the resulting sound.
• Ready for high-resolution music playback thanks to the extended frequency range.
• Smooth control of the input signal. 
• Stable up to 2 Ω, in bridge mode up to 4 Ω.
• Low-level RCA inputs.