DAC/AMP for AudioEngine A5

Jun 23, 2011 at 6:37 PM Thread Starter Post #1 of 30

ashlewis87

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I'm going to get the AudioEngine A5 Speakers. Now I'm looking for a decent DAC to accompany them as I have a dell laptop with a crappy sound card.
 
I'm planning on buying some decent headphones in the near future so it would be nice to have some kind of portable DAC/amp solution so I can kill two birds with one stone.
 
I've seen both the NuForce Icon mobile and FiiO E7 + E9 combo suggested.
 
Wouldn't this mean I'll be bi-amping my speakers, is this a bad idea?
 
What are your recommendations?
 
Also I'd be open to going with a non-mobile solution at around the same price range if the sound quality produced was really leagues ahead of a mobile DAC/amp.
 
Thanks.
 
Jun 23, 2011 at 11:35 PM Post #2 of 30
I've been using Nuforce HDP (DAC / AMP) with my A5 and it works as a pre-amp and it's not a bad idea.
 
Just got the new DACPort LX (DAC only, in the same price range as the HDP) today and after some brief A/B'ing I have only noticed very minor changes like better treble extension with the DACPort, so I suspect different DACs aren't going to radically change the sound of the A5 and you may try out a more affordable option first. (e.g. just getting the E7 without E9)
 
Jun 24, 2011 at 2:41 AM Post #3 of 30
You cannot bi-amp the AudioEngine 5 speakers, as they are powered. 
The A5's are not built in the way of bi-amplification.
 
You already have an amp and speakers. Which is pretty much the A5's themselves.
 
You will need a DAC if you want to go beyond onboard sound quality.
 
I'm using my A5's with a Maverick Audio D1. Sounds really good. 
This is my poor man's set up.
 
Jun 24, 2011 at 12:15 PM Post #9 of 30


Quote:
So if I use a DAC that is also an amp, will this be benefitial in anyway to the A5's.
 
I'm just trying to find a set up that makes the most of the A5's



For purposes of driving your A5's, you will want to use a DAC with a line out.  I'm not sure what you mean by this, but I assume that you mean that you would be using a DAC with an amp integrated, and that you'd be driving your A5's essentially with the headphone out.  This isn't the best way, but there are certainly products out there (e.g. CEntrance DACPort) which work pretty well IMHO in this application.
 
Generally speaking, however, you want a line-level signal (i.e. no amplified gain).  Your A5's are already amped, so introducing a second amplified signal is not only unnecessary but will generally speaking (but not always...see exception listed above) produce a degraded signal.
 
A setup that makes the most of the A5's will provide a good clean line-level signal.  The A5's will do the rest.
 
 
Jun 24, 2011 at 6:47 PM Post #10 of 30
This is exactly what I was getting at, thanks for clearing that up elrod-tom.
 
Has anyone come across a decent DAC that works well with the A5's, my budget is no more than $200, but would like to save where possible.
 
Quote:
For purposes of driving your A5's, you will want to use a DAC with a line out.  I'm not sure what you mean by this, but I assume that you mean that you would be using a DAC with an amp integrated, and that you'd be driving your A5's essentially with the headphone out.  This isn't the best way, but there are certainly products out there (e.g. CEntrance DACPort) which work pretty well IMHO in this application.
 
Generally speaking, however, you want a line-level signal (i.e. no amplified gain).  Your A5's are already amped, so introducing a second amplified signal is not only unnecessary but will generally speaking (but not always...see exception listed above) produce a degraded signal.
 
A setup that makes the most of the A5's will provide a good clean line-level signal.  The A5's will do the rest.
 



 
 
Jun 24, 2011 at 8:09 PM Post #11 of 30
The fiio E7 & E9, I use it with my speaker set-up it works well and outputs the standard 2vrms from the rca lineout, the 3.5mm is controlable with the volume pot 0-2vrms., it will also power any headphones you buy in the future.
 
Jun 26, 2011 at 4:00 PM Post #15 of 30
Ok so I've bought my A5s and put them on some stands, they look nice :D and sound good, stlll tinkering with positioning, plus I'm buying a few big items of furniture, couch, rug etc, the room is a little echoey right now, especially since it's wooden floors, so will find optimal positioning once Ive got those.
 
I went to a music store and spoke to a guy there about which DAC to get. He wouldnt stop going on about the Apogee One and how he thinks all other options sub 200dollars just wont compete with this usb interface. Seeing as i wont be recording anything do you agree with him?
 
 
 

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