Crescendo - Relentless Perfection
Discussions pertaining to the origin of high-end audio always leads to names popping up from places like France, Denmark, England, Italy and US of A. But what about the Asian subcontinent? For years many have assumed high-end equipment only emanated from Europe and the Americas. Further investigate though will reveal a humble little company from Indonesia named Crescendo which is fast changing this ideology. It's relentless dedication to engineering excellence and meticulous design has firmly established new benchmarks in the car audio industry. By globally sourcing cutting-edge components and utilizing expert craftsmanship, Crescendo delivers unparalleled sound quality that exceeds expectations. Now with over two decades of industry accolades, Crescendo has solidified its position as a leader in high-end automotive audio systems, consistently pleasing avid enthusiasts worldwide.

Revolution 5 Series – A Harmony Of Finesse And Force
For the ultimate music aficionado. When Crescendo set out to develop the Revolution 5 range pulled out all the stoppers. These component speakers broke the mould insofar as meticulous quality is concerned, representing the pinnacle of advanced engineering philosophies and materials. Designed to excess through a synthesis of technological expertise and aesthetic beauty; the Revolution 5 range are not only supreme in their aural reproduction, they’re also beautiful to behold. They really are the complete package to satisfy all the senses.

Design Ideologies
The Revolution 5 components raise the amplification bar to more lofty heights. The goal of their development was to create uncomplicated, universal amplifiers with very good sound and dynamics. With various channels and a fixation on supreme sound quality, these units provide high-fidelity audio even in the most austere conditions.

Intelligent Design
The Revolution 5A4 is a top-of-the-line four channel amplifier that brings you closer to a breathtaking musical experience with an impressive performance of all instruments and a realistic vocal experience. The amplifier was constructed with the primary goal of reaching audiophiles and all music enthusiasts who require a highly musical and harmoniously balanced sound. The Revolution 5A4 has been designed for both advanced sound installations and sound quality competitions, for which an improved switchable competition mode is designed.

Smarter Switching
The class AB analogue switching with higher preload and top-quality internal components ensures a typically true sound, with very low distortion and excellent signal-to-noise ratio. The aluminium heat-sink ensures efficient heat dissipation for long-term reliability of the amplifier. The machined gray finish is stylish and becomes an unmissable part of every installation.

Absolute Quality
The focus on absolute sound quality is reflected by absence of all filters and releases that could negatively affect the resulting sound. That’s why Crescendo count on an external digital sound processor being used; as they’re an essential part of any quality installation. Connections therefore, are only low-level RCA inputs. The amplifier is also ready for high-resolution music playback thanks to an extended frequency range.

Design Features
The rich heritage of this astute and masterful designer, together with its ever-increasing technical acumen; is conducive to these components featuring a vast array of impressive design ideologies and latest technological advancements. Some of them include:
– Four channel class AB switching.
– High-end sound with exceptional musicality and fidelity.
– Very low distortion and excellent signal-to-noise ration for incredibly clear sound.
– Designed for demanding music enthusiasts and sound quality competitions.
– Sufficient power for most high-end speakers.
– Compact dimensions for easy installation in modern vehicles.
– Aluminium heat sink ensures efficient heat dissipation for long-term reliability.
– Gray surface treatment of ground aluminum for stylish appearance.
– No on-board filters or controls that may impact negatively upon the sound.
– Ready for playing high-definition music thanks to the extended frequency range.

Electrical Specifications
– Nominal configuration: four channel class AB amplifier
– Continuous power @ 4 Ohms: 4 x 75 Watts
– Continuous power @ 2 Ohms: 4 x 125 Watts
– Continuous bridged power @ 4 Ohms: 2 x 210 Watts
– Frequency response: 7 Hz – 40000 Hz
– Total harmonic distortion: 0.08 %
– Damping factor: 150
– Signal-to-noise ratio: 108 dB

Physical Specifications
– Length: 270 mm
– Width: 150 mm
– Height: 60 mm
– Weight: 2.1 kg

Documentation
– User manual

Important Disclaimers
Given the dynamic nature of electronics industries these days; below are listed some very important specifics you need to be aware of.

Brand Authorization And Stock Sourcing
We are a fully authorised Australian dealer of this brand and all stock is sourced through legitimate channels. It therefore enjoys full Australian warranty, backing and support.

Pricing Structure
Whilst we endeavor to offer the best price possible, we ask that if you do find a better price elsewhere from an authorised dealer; please contact us. Also be aware that we regularly conduct group buys and sales, therefore pricing can sometimes be subject to change without notice.

Stock Structure
Being a dynamic store is conducive to our inventory constantly changing. We list only a small portion of our stable online, usually products most popular. Aside from these we also stock numerous other variants and configurations of these products, hence if you don’t see what you’re after please contact us.

Shipping
All our products are shipped with registered and insured postage. Upon ordering you’ll be issued with a receipt, a consignment note via which you can track your order, and we’ll also SMS you photos of the package for identification purposes.

Technical support
This last one we cannot emphasise enough! Please contact us if you require any further information or assistance with the setup and use of this product, especially pertaining to aspects more technical. As we want you to get the very best from this product.