[soundfreq]

i have a graham slee green solo driving the hd650

 

[TzeYang]

Cascoded Current Mirror high biased diamond buffers driven by AD744 opamps. 3 channel, PPA-style.

Sorta a hybrid between M^3 and PPA and with my own version of the diamond buffer.

 

[Kees]

Resurrected after two years... But still a valid question, considering some recent threads.
Nice also to see a mention of the Amity HPA6S. I have an HPA4S (which is the same only with 2 volume controls) and it is astonishingly good.
I have used the following amps with my HD650 (I only mention the amps that did/do well in my opinion):
Musical Fidelity X-can V3 (Pinkie modded + Little Pinkie PSU).
Amity HPA4S.
Corda Prehead MKII SE.
Graham Slee Solo.
Rudistor NX33 (balanced)

Now using:
Rudistor RPX-100 (balanced)
RSA Stealth. (single ended)

 

[lisnalee]

I use either the Gilmore lite & DPS or Graham slee voyager.

 

[GreatDane]

From what I own, my Central Station has been my recent favorite. I use a balanced cable with the rear balanced Cue output.

 

[Dzjudz]

I used a Hornet M before.

Now I'm using a Corda Cantate.

 

[jpstereo]

DV 336i and LD MKIII - both do a very nice job albeit a bit different.

 

[SK138]

HD650 is stunning with GS-X in balanced mode.

 

[basman]

HD650 driven by HP100 from DA100.

 

[Dreadhead]

Balanced HD650 Driven by Benchmark DAC1 USB through the balanced outputs.

I have a GS-X on order.

 

[Thermionic]

HD650 (+Equinox) driven by a 2007 Slee Solo or a MiniBox E+.

 

[MoodySteve]

I drive mine with either a CK²III or a 3-channel ß22. I haven't done enough comparison to pick a favorite; they both sound wonderful.

 

[boomana]

650/Equinox to SP Extreme Platinum

 

[iancraig10]

650 + Equinox to Graham Slee Solo + PSU1

Ian

 

[wgr73]

Im using a mini3