[lennie trystero]

Has anyone encountered this little integrated amp? Two sources, volume knob. I bought it off that auction site on a whim for $250. I just plugged it into my Omega Compact Alnico's (swapping out my Croft Photo Integrated). It's shockingly good. A 6SL7GT driving two 6P7S power tubes, which, from what I can gather, is a Soviet version of the 807.

All I've found out about it so far comes from this thread, courtesy google translate:

Output power ~ 3W, at a load of 4-8 Ohms
Sensitivity - 0.7V Frequency response
- 50Hz ... 24kHz, at 0.7 (-3dB)
Output impedance - less than 1ohm
Non-linear distortion - less than 2%
The background level at the output is less than 1.5mV.


https://hi-fidelity-forum.com/forum/thread-104230-page-3.html

[FullRangeMan]

At least it is Triode, it use hard wiring?

[lennie trystero]

Not sure yet, I'll open it up over the weekend...  The sound is really quite good.

[Tyson]

The 807 run single ended is a VERY nice sounding tube.  I ran a pair of those for a long time in my Dennis Had Inspire amps. 

[belle harbor]

At least it is Triode, it use hard wiring?

Gustavo, I doubt that this is triode strapped.  Getting 3 watts, such a low output impedance, and low distortion is very optimistic.  My guess is that it is ultralinear. 

[FullRangeMan]

I suspect UL are 5W output.

[planet10]

Not much room in that box for tafos, do you have a picture of the insides?

dave

[wkmc]

hi, 
yeah, i would like to see it nude, if that is a bad word "naked" then (NE double K ID)
looks good tho