ARCAM SA35 AND SA45 INTEGRATED AMPLIFIER AND STREAMERS. HAVING YOUR CAKE AND EATING IT.
/Arcam SA 35 (top) and sa45 (bottom)
Specifications and connectivity
SA45: The flagship of the range. The SA45 boasts 180 wpc class G amplification into 8 ohms, increasing to 300 into 4 ohms. Dirac (with bass control) Dual mono DAC’s Internet radio. In built music services and casting options Huge 8.8” full colour display.
Connectivity:
XLR (inputs and outputs). MM and MC phono inputs. Two way Bluetooth (Snapdragon) . EArc. Multiple analogue and digital inputs. SA35 Similar to the SA45, but with 120 / 220 wpc 8/4 ohms. 6.5” full colour display. Dirac Live (without bass control) Stereo, as opposed to dual mono design.
ARCAM Radia app
rear panels
Design
Continuing with the smooth lines and curved radii (I wonder if this is where the Arcam Radia name came from)? The overall impression is of a non aggressive aesthetic. Over time I have become accustomed to the yellow pinstriping and it adds a touch of distinctiveness. Both the SA35 and SA45 are standard Hi-Fi separates width, but the SA45 is both deep and tall at 390mm and 140mm respectively. The SA45 is also reassuringly heavy at 17kg.
Sound quality
Both of these systems offer the warm, non fatiguing sound that is typical of Arcam products. I do like the sound of the class G amplification (found on Arcam’s top ranges of amplifiers); combining the lovely sweetness of class A at most volume levels, but allowing the extra punch, power and dynamics of class A/B, to seamlessly take over when required. It’s a very clever design and one that has been honed to perfection over the years. I connected these two systems to a pair of Monitor Audio Silver 50’s.
Listening to ‘Three wishes’ by Roger Waters. I use this track to help with correct speaker setup. Once the speakers have the correct toe in, and when you are sitting in the sweet spot, the Q Sound effect with the woman speaking behind you to the left, never fails to impress. If you try this yourself, and you don’t hear this effect, then either your speakers and / or listening position need adjusting. Both of the Arcam’s imaged beautifully and the steering of the sound was excellent.
Another track that I use to set up systems is ‘Ballad of the Runaway Horse’ by Jennifer Warnes and Rob Wasserman. Jennifer’s voice should be absolutely dead centre and it should be possible to pinpoint both the height and width of her vocals as if she was standing in front of you. The SA 35 sounds lush and un-fatiguing. The SA45 (in comparison) exhibits more presence and weight to Rob’s double bass playing. The SA45 also gave more body to the vocals. Both present a warm, sumptuous, detailed sound.
Another great bass line is on Lou Reeds ‘Walk on the Wild Side’. Herbie Flowers iconic double / electric bass again showed more body and weight, when played on the SA45 as opposed to the SA35, though both sounded glorious.
‘Bubbles’ by Yosi Horikawa again demonstrated how good these systems are at at presenting an expansive and believable sound stage. The ‘bouncing’ of the spheres was totally believable and the representation was clear and detailed. The SA45 however, definitely had the edge with this track; with the SA45 you could more easily tell what the material the spheres were made from as they bounced; impressive.
Conclusion:
Both of these products represent very credible alternatives to the opposition in the higher end ‘all in one’ field and if you are in the market for an amplifier/ streamer, these should most definitely be on your shortlist. If you have a large room and like to play loud, or if you have inefficient loudspeakers then the SA45 should be an easy choice. However, even if you don’t, the SA45 definitely is worth the extra cost on sound quality alone. Compare them both and see what you think.
Thanks for reading
Jon and Andy - Audio T Swindon
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