Accuphase Integrated Amp - E600 or E470


I am building a second system around Harbeth or ATC speaker and decided on Accuphase for integrated amp. Between the Accuphase E600 (class A 30 watts) and E470 (class A/B 180 watts) integrated amps I am hoping someone here has compared. I heard the E470 driving ATC speakers and liked it but have no chance to audition an E600. If the E600 sonics is only mildly superior to the E470 I would rather get the latter to avoid class A heat plus it is significantly less $$. I am in Jakarta Indonesia where it is always hot and I prefer not have a heater in the small 1BR apartment I live. But if the sonics gap is huge enough I am prepared to step up. Music I listen is varied - pop, jazz, light rock, R&B and occasionally classical orchestra.
noelpastor
Just a quick update.  I received the E-470 today.  Right out of the box, it sounds as good as the Luxman L-590AX. The Accuphase has slightly more authority on bass and it seems to feed the B&W 803s as much as they need. The difference has been subtle thus far. 

More details to come later as things settle in but there is at least no perceived loss in the warmth of the Class A sound that I love. 

I am extremely pleased with the E470.  We used the amp to power the first North American unveiling of the Paradigm Persona 9H last month.  The Rep from Paradigm was floored with how good the amp made the speakers sound compared to two other amps they had been using.

The E470 is a keeper.
I have an E-470 AND a pair of ATC SCM 19s. I haven't heard the E-600, but I just can't imagine a better match. ATC's do like a lot of juice and the E-470 sure delivers.

That's nice to hear. I bought the E-600 earlier this summer as a demo from a shop a close friend owns. Had it been an E-470 I'm sure I would have still pulled the trigger. My wife and I are still blown away at how beautiful it sounds, and you can play it at extremely low volume and hear every detail. The background is completely silent.

Happy listening!