2. amps-preamps
  3. 1358153773

Adding an Accuphase A-46

I'm considering upping the power of my Accuphase E-560 integrated (30W pure class A) by adding the A-46 (45W) power amp. The E-560 would then operate as a preamp.

Has anyone tried this configuration? Would the additional 15W make a signficant difference in controlling excess bass and adding body and detail to the sound? Speakers are ProAc Response K6.

Many thanks.
classact

Showing 4 responses by classact

classact OP
36 posts
 
Thanks guys. I guess other than considerations relating to added power, my concern is how good the preamp section of the E-560 might be. Dave 72 - thanks for your input on this point.
classact OP
36 posts
 
Good point Spinaker01, I was under the impression that the power amp section of the E-560 shuts down when used as a preamplifier. I'll have to check this with the dealer, as well as various prices of preamps if I decide to upgrade. Thanks.
classact OP
36 posts
 
Actually, I just checked - the E-560's brochure states that an Ext Pre button allows separation of the preamplifier from the power amp section, so I don't think excess heat will be generated if used only as a preamplifier. Thanks for warning anyway Spinaker01.
classact OP
36 posts
 
Hi Nvp & Dave_72, sorry for the delay in replying - been very busy figuring out my next hifi move! You guys have been very helpful - many thanks for all the input!I'm still not sure what I'm going to do but I guess doing the research and audiotioning is half the fun! Thanks again fellas.
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