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 7 Series – Accuracy Beyond Astounding
Not everyone is looking to be hammered into oblivion. On the contrary there’s an echelon of discerning audiophiles who desire supreme sound quality above all else. Articulated deep bass, delectably controlled midrange, and supremely accurate highs. Barriers are there to be broken, and budget is of secondary concern. This is the territory of Crescendo's Revolution 7 range. Developed with every detail heavily scrutinised; this might be as close to aural perfection as can be found.

Design Ideologies
The Revolution 7 components raise the amplification bar to extraordinary heights. The goal of their development was to create arguably the best car audio amplifiers available at this and even higher price points. With various channels and a fixation on supreme built and sound quality, these units provide high-fidelity audio even in the most austere conditions.

Intelligent Design
The Revolution 7 range represent Crescendo’s masterpiece designs. The Revolution 7A4 four channel amplifier is characterised by unprecedented sound reproduction quality and absolute neutrality. This makes these units the preferred choice of audiophiles, music professionals and enthusiasts aplenty at sound competitions.

Exceptional Componentry
The exceptional sound of this amplifier is a direct result of the use of high-end components, components that promise an exceptional sound experience well beyond the expected 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. Items such as Burr Brown converters, Elna high-end capacitors to ensure efficient and uninterrupted power supply and high-performance potentiometers.

Exceptional Stability
Each amplifier channel is individually adapted for perfect balance. Expect a most 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 terminals, gold also adorns the printed circuit boards. The extruded heat sink with heat transfer optimisation ensures optimum temperature even during extened periods of demand.

What Distortion
The outputs enjoy extremely low harmonic distortion and excellent signal-to-noise ratio, thus ensuring crystal clear sound.

Comeliness Aplenty
One cannot miss the saucy design of this handsome beast, a modern looking affair featuring a delightful blend of black and silver elements. Inside is just as beautiful, with it’s superb topology conducive to a refined sound with enormous performance and an astounding quality music reproduction.

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.

The Crux Of The Matter
Put succinctly; if you’re looking for perfection, the Revolution 7A4 is the obvious choice.

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:
– High-end four channel AB-class 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, music professionals and music enthusiasts at sound quality competitions.
– High power to provide energy for any speakers or subwoofers.
– Elna high-end capacitors to ensure efficient and uninterrupted power supply.
– Top of the line Burr Brown converters and high-performance potentiometers.
– Each amplifier channel is individually adapted for perfect balance.
– Stable power thanks to double symmetrical power supply with shielded transformers and large capacitors.
– Compact dimensions for easy installation in modern vehicles.
– Excellent connectivity with 24 carat gold terminals.
– Aluminium heat sink ensures efficient heat dissipation for long-term reliability.
– Beautiful design with elements of black and silver color for exceptional installations.
– 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.
– Stable down to 2 Ohm.

Electrical Specifications
– Nominal configuration: four channel class AB amplifier
– Continuous power @ 4 Ohms: 4 x 150 Watts
– Continuous power @ 2 Ohms: 4 x 240 Watts
– Continuous bridged power @ 4 Ohms: 2 x 480 Watts
– Frequency response: 5 Hz – 100000 Hz
– Total harmonic distortion: 0.0035 %
– Damping factor: 150
– Signal-to-noise ratio: 110 dB

Physical Specifications
– Length: 360 mm
– Width: 215 mm
– Height: 54 mm
– Weight: 4.5 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.