In prestine condition, some marks on the right side, but other than that in fine condition. Around 60 hours on it, only selling to upgrade to the NFB-28. Has the default SPDIF module. Original listing and pictures: http://www.head-fi.org/t/639268/audiodg-nfb-5-dac-amp   200€ within EU

Hi guys, I may have some money coming my way soon and wanted to get some advice on a good DAC/AMP Combo to drive my HE 500'S for $400 AUD. I like a clean transparent sound.

I'm trying to decide between these 2.   I would be using the HD650 with them.   Which is better?

I'm new and am trying to decide between these 2.   I would be using the HD650 headphone   Which is better?

I'm looking for a great DAC/AMP to drive my LCD-2 and T50 orthos in the office.  Looking for a very clean, grain-free presentation with ample headroom.   Of course the challenge is always that short of getting to a meet it's hard to hear these units at all, let alone compare side by side...

Hey guys,   So I just bought a pair of DT770-250Pro's to replace my K81DJ's that finally bit the dust after several years.   I'm looking to get a DAC/AMP combo to complement them.   I will be outputting from a MBP, so optical/USB (optical being the better of the two I'm assuming)...

Looking for a used: Schiit Lyr (US version) for $375-385 Audio NFB-5 for $360-375 or NFB-10SE for $550-560.   Please PM if you're willing to part ways with yours.   Thanks!

I have a pair of Sennheiser HD650 headphones, and I am on regular onboard sound on my PC.  My question is, should I get an Audio-GD amp or an Essence STX sound card?  I play a ton of games and listen to a lot of music too, so what do you guys think?    

  Starting a new discussion for Audio-gd's digital filter which is also known as "flavor switch" for NFB5, NFB9, NFB10se, NFB3.1 Any comments / reviews and discussion is appreciated.     What's advantage of setting the digital filter characteristic: Except the NOS DACs , all DACs have...

Looking for a mint condition Audio-GD Compass /  Audio-GD Fun / Audio-GD NFB-5 for my bedside rig. If you have any offers, don't hesitate to shoot me a PM.

Looking for a mint condition Audio-GD Compass /  Audio-GD Fun / Audio-GD NFB-5 for my bedside rig. If you have any offers, don't hesitate to shoot me a PM.

I have AKG K702's and was curious which would be better the NFB-5 or the NuForce Icon HDP.

What is better for Denons D2000 while prefer warmer sound with deeper soundstage?

HEllo I am selling my Audio GD NFB-5.  I really enjoyed this amp but I need to sell it.  I used this with the Hifi Man He-4 and it ran it well.  It powered it fine.  I also have the Sun ($30) and Moon ($25) OPA which I have never put into the amp.  There are no scratches on the amp and I have...

Always these tough decision...   I'am in search of an amp for my Beyer (and occasionally the TF10). Afters hours of reading the Lehmann-Copy sounds like a reasonable decision, since their SQ is pretty well received. Problem is: i need a dac to compansate for my onboard soundcard which would...

Is there anyone using the NFB-5 DAC/Headphone amp with the T1 or LCD2?

Hey guys, I'm thinking about getting a set of AKG k701 and the Schiit Lyr to go along with it. I was wondering which DAC would go well with that combo?

Which of these is the best SQ for the money?

I have recently purchased the NFB-5.2 to drive my Q701s when connected to a PC (Win7/64). To my ears it's a stunning combination and I'm enjoying every minute of using it, but within the gamut of possible choices between the file formats, players, drivers, connections and the DAC, I'm still...

Looking for a NFB 11 in good condition, preferably within the EU. Offers - send me a PM!   Cheers

Hey looking to purchase either the Yulong D100 or Audio gd NFB5.2   Please PM me price including shipping to Australia    Thanks

Hey there, since I got my NFB 12.1 it looks like it prevents my Windows 7 x64 Prof. from going to sleep or shutting down. If I use windows the whole day without powering on the NFB 12.1 then sleep/shut down works fine. As soon as I once power the NFB 12.1 on (even if I power it off afterwards)...

Bought this in May 2012, have used it once to test it works. Have been enjoying my current tube amp/dac combo so this has been redundant. Hence the sale. Here's some more info http://www.head-fi.org/t/562997/audio-gd-nfb-5-9-switchable-filters This retails at ~275gbp plus taxes (~55gbp), grab...

THIS ITEM IS SOLD! Selling my NFB-5 which I have had for about 6 months. Comes with the DIR9001 SPDIF chip, for a neutral optical/digital coax connection. Comes with MOON op-amp installed, for two options: Op-amp for a warmer sound, ACSS for a neutral sound. Stock op-amp also included...

THIS ITEM IS SOLD! Selling my NFB-5 which I have had for about 6 months. Comes with the DIR9001 SPDIF chip, for a neutral optical/digital coax connection. Comes with MOON op-amp installed, for two options: Op-amp for a warmer sound, ACSS for a neutral sound. Stock op-amp included. Asking for...