Typical AV and HiFi products have used conventional class A/B, and increasingly class D, amplifiers. While not without compromise, these amps are used because they are reliable and run cool. Really, the best sounding amps are pure class A, which are unfortunately hot and temperamental. Enter class G. This design features two power supplies that allow it to run a much higher level of pure class A before switching into the cooler running high power mode. The result is almost unmatched sound quality, high output and reliability.
Small Scale ICs
The truth is that most AV receivers have had all its functions compressed to a single silicon chip, called a large scale IC (LSI). While great for reducing cost, it is not great for sound and picture quality. Arcam has chosen to go with individual small scale ICs (SSI) for each function, such as inputs switching, op amps, regulation etc. This approach optimizes quality, ensuring that you get great value for the cost. Even better, the same technique is employed whether you buy the entry level AVR550 or the top-of-the-line AV850.
In truly critical areas even small scale ICs aren’t good enough. They alter and distort the sound just enough so that the discerning ears of Arcam’s engineers know they need something better. In these cases, Arcam chooses to use discrete components for resistors, capacitors, etc., whether full-size or SMD. This adds cost, but the performance gained is immeasurable. The trick is to know what to do and when, and Arcam’s 40+ years in the business give them the know-how to make the right call.
High Performance VCs
High performance amplifier volume control is paramount to its final performance, even on AV receivers. Get it wrong, and even the best digital processing and powerful amplifiers won’t help. Arcam goes to great lengths to ensure that the volume controls impart the minimum amount of distortion, while still operating smoothly and efficiently. Yes, thats even true for Arcam AV, something you aren’t likely to see in mass manufactured products.
Used across all digital connections, the precision digital reclocking technology synchronizes the devices in your system so that nasty jitter does not pollute otherwise pristine digital sound. Uniquely applied to HDMI, the sound quality you get from BluRay and HDTV is superlative. This technology places Arcam well ahead of its competition in the AV Receiver world.
BlueCore with AptX
BlueCore with AptX is a veritable one-two punch for high performance Bluetooth connectivity. Normally for low-bandwidth connections like voice-only cellphones, Bluetooth sound quality is less than stellar. Enter Cambridge, UK-based CSR, with its cutting edge solutions for stable wireless performance and high resolution sound. Bluetooth has never sounded like this.
While most manufacturers outsource their app development, Arcam keeps this technology in-house. The new Music Life app is the result. Easy to use, highly functional and good looking. This new app is compatible with all network attached Arcam devices, so you can use in any system across your home. Select album, track, and easily find music from your entire collection. All from the palm of your hand using WiFi or Bluetooth. Compatible with iOS – iPhone, iPad, iPod Touch and more.
Dedicated R-series Pieces high quality elements in simple boxes, why spend money on superfluous casework's when your buying quality audio, Invest in components within
This powerful software is the most advanced DSP-based acoustic room correction system in consumer products available today. Dirac Live uses nine microphone p measurements to careful correct the acoustics in your room for the best possible sound. Easy to use and very impactful.