Arcam Integrated Amplifier-SA20


The design of the HDA range draws upon all of Arcam’s experience as one of the UK’s most respected audio companies, to produce Arcam’s best performing range of audio products yet – using the best quality components and engineering practices, the HDA range is designed and built to give you years of listening enjoyment.

  • Class G amplification for impeccable sound and efficiency
  • 80W of power per channel
  • 5 analogue inputs including phono
  • 3 digital inputs
  • 32-bit DAC,Sabre ESS9038K2M
  • Full I/P control
  • Total harmonic distortion+noise =0.003%

SA20

There are two frequent problems with hi-fi amplifiers. Class A, the traditional audiophile’s choice, uses a single power supply constantly running at full capacity, even when there’s no signal coming through. Great for reproducing those subtle details at low levels however struggles to provide extreme power when needed.

Class A/B, the most common amp class, switches between the two internal amplifiers, one for each half of the waveform. Far more efficient but often a recipe for crossover distortion, since those low-level details we crave can get lost within any mis-match between the two switching over.

Class G is essentially a hybrid amplifier, utilising Class A specifically for low-level signals, but when required switching in an additional power supply to power those larger sections of the waveform.

PowerLine Electronics has been serving Guelph, and the surrounding Ontario area since 1984. We proudly offer industry leading brands such as Panasonic, Samsung, LG, Anthem, Cambridge Audio, Yamaha, Denon, Onkyo, Sonos, Totem and Paradigm.

At PowerLine Electronics we are an authorized dealer for all of the products we carry, and we want to make sure that you are fully satisfied with your product and its performance.

Buying your entertainment products from PowerLine Electronics allows you the benefit of being able to have your items serviced by a Manufacturer Authorized Repair Centre should the need ever arise. Authorized service will keep your warranty intact and guarantee continued performance. If your item needs servicing while covered under the manufacturer's original warranty or a PowerLine Performance Guarantee we will ensure that your product will be repaired and returned to you as good as new with factory authorized parts and service.