I have posted this question before in the
Nhoord thread but I am extremely curious in hearing what other owners of the DIY Driver Family (Nhoord Audio, Elleven Acoustica, Symphones/Rhydon, and Turbulent Lab) are using (or have used) for amplification, if any.
Myself, with my Nhoord Audio Red v2s, I am using an
AudioQuest DragonFly Black (DFB) and have compared my DFB with the following amps/dacs with no replacement yet:
AQ DragonFly Red (DFR): too much gain and power; too bright and sibilant; difficult to set the volume at a lower listening level
Audeze Deckard: once the volume is set the same, DAC wise I am unable to distinguish the difference between the Deckard or even the Benchmark DAC3 from my DragonFly Black but precise lower volume adjustment is possible with either the Audeze or Benchmark, however nothing uniquely different and/or improved from my DFB.
Benchmark DAC3: same as the Deckard on all accounts
Meier Audio Corda Classic-ff and Jazz: very nice amps; great volume control; crossfeed is notable but I am able to nearly simulate/match this crossfeed sound/feature perfectly via the Case Meier Crossfeed component in Foobar2K (set at 15-18) so these amps don’t offer anything more over the DFB to justify their purchase.
TEAC HA-501: sounded fine but nothing dramatically different from my DFB just slightly more volume.
TEAC UD-301: nice sound but nothing uniquely better than my DFB; preferred the LME49860, MUSES8820, and NE5532 op amps over the stock PCM1795 op amps… with any of these op amps the TEAC UD-301 and Fostex HP-A3 sound identical.
Fostex HP-A3: again, nice sound but nothing uniquely better than my DFB; lesser build quality than the TEAC but damn the Fostex’s volume control/knob was magical (super smooth; the best of all); better sounding (w/ stock op amp) than the TEAC UD-301 (w/ stock op amp). Preferred the LME49860, MUSES8820, and NE5532 op amp over the stock OPA2134 op amp.
Audio-gd R/2R-11: very nice amp but doesn't pair well with my Nhoords; too much power and gain so not much volume play on the lower end.
Thus far, I haven't found anything that is dramatically better than my DFB. Would like to give the controversial Grado RA-1 Head Amp a listen to one day to see how well it pairs with my Nhoords as it is highly recommended by many Grado RS-1/RS-2 owners which are similar in sound to my Nhoords.
@capnjack recommendations for and/or amps used with his Nhoords:
Today I’ve been alternating between my mojo and my little dot mk2

I actually quite like them with my Askewlabs cMoy bb too
@DavidA recommendations for and/or amps used with his Nhoords:
In addition to the UD-301 I've been using Xonar DG and DGX sound cards, Fiio X3 and X3ii DAPs, Bimby/UD-301 + Lyr2/Ember and a Teac AH-01. About the only amp that I don't use with the Nhoord is the BH Crack (bad pairing IMO) and Asgard2 (in the bedroom where I don't listen much)
@Mshenay recommendations for and/or amps used with his Nhoords:
... ...Thankfully the Nhoord Red V1 pairs well with my GO v2+, the two really synergize together. I lucked out on that!... ...unlike the Nhoord Red V1 which get's too syrupy with warmer sounding gear