Sony RH1 Sony Zx1 Sony x1060

You should rate those. Analogue Square paper makes one on request as well.

Yes it is the 07hp. He created a new low noise version of tge 07hp. Sounds amazing. Currently running them both with Senh. 25 and audiofly 1160's Both are amazing sounding

The black one in the photo is the current version

I went from the voltage version to the current drive version. I truly love the current drive version with my headphones The current drive has a high output impedance. It takes full advantage of the softness and deep bass that is similar to the vacuum tube amplifier with a single dynamic type...

Voltage Drive DRIVE CIRCUIT ClassA SEPP POWER 80+80 [mW]at 8ohm 3% OUTPUT IMPEDANCE ~8 [Ω] FREQ RESPONSE 5〜200,000 [Hz]　at-3dB ●Current Drive DRIVE CIRCUIT ClassA/AB SEPP POWER 20+20 [mW]at 40ohm 3% OUTPUT IMPEDANCE 30~ [Ω] FREQ RESPONSE 5〜200,000 [Hz]　at-3dB

perfect companion on the road

I got both the current and the voltage versions of this beautiful sounding amp. I can not say enough how great these amps sound. Will do a full comparison in a few weeks .

analog2p at its best

Analog2p to frog LOD to Sony limited edition Walkman Amp is so sweet and runs so smooth very much enjoying this set up after using others.

Currently listening to the awesome Hd-25 s on a Sony Zx100 powered by a analogue Square paper TR-07HP amp (ps amp is for sale:) @ $399)

Is there an ETA on this one? Seems to be drifting to next year.

Sony NW F807 limited with RSA amp. Love the sound with the new Audiofly in ear phones.