*GM-70 Parallel Single Ended monoblocks*
2x45 watts power! *with InterStage Transformers*
*Adjustable BIAS for GM-70*
*ZERO Feedback* + *Adjustable feedback*
FULL TUBE rectifiering for the GM-70 & for the driver tubes
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THE old soviet GM-70 IS ONE OF THE BEST TRIODE TUBE in the world
for my ear the GM-70's sound gives more pleasure than 211 or 845 tubes
the GM-70 is a direct heated triode very robust build tube, it has a graphite anode
made for a Long lifetime in the ColdWar ages for a extreme military using
IT IS NOT A Chinese GA*Rb*ge
For Us the MAIN IMPORTANT IS DEVELOPING+WATCHMAKER HANDBUILD.
I install only old soviet military tubes in this GM-70 Single Ended Tube Amplifier!
like a jewel! I can tell you,-very hard to build better:-)
it is a real "ONGAKU KILLER" for me the GM-70's sound is more lovely than 211 tubes
I built two Filter Choke, for fully filtering NO NOISE HUM NOTHING!.
…. I built a Double C.CORE OPT + HUGE filter Choke + Interstage
The sound is great with High Efficient Speakers & Electro-MagnetoStatic too..
Output Impedance: 4-16 OHM
Frequency response: 18Hz-58000Hz -2dB/3W
Ubrumm:0,08mV TDH:0.077%/1khz/3W
OutPut Power:2x45 Watts the Power transf. 550watts
Input terminal: XLR and RCA Output (speaker) banana
weight:2x38,5kg
230VOLT & 110 volt switchable
*Special 550 watts ! HQ. C core output transformers, (12x OVERSIZED)*
*INTERSTAGE TRANSFORMERS*
*6463 driver Tubes * * rectifier tube +stabilizer tubes *
*PI filtering with 2x2 Choke transformers,*
*no NOISE no HUMM, fully filtered!*