TESTED GE JG-5751WA TRIPLE MICA BLACK PLATE PREAMP TUBE HEAR TAP TEST

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TESTED ON A MAXI PREAMP II TUBE TESTER FOR GAIN(Mu), TRANSCONDUCTANCE(Gm) AND NOISE(dB). THE MAXI PREAMP II TESTS TUBES AT 200 VDC PLATE CURRENT 4 TIMES PER SECOND.

Gain(Mu) Section A = 71.6
Gain(Mu) Section B = 71.2
Tester Gain (Mu) Range = 0 - 120
Tester 5751 Expected Gain (Mu) value = 70

Transconductance (Gm) Section A = 1632
Transconductance (Gm) Section B = 1591
Tester Gm Range 0 - 9900

Noise (dB) Section A = -87.3dB
Noise (dB) Section B = -87.8dB
Tester Noise (dB) Range -92dB - 0dB

SEE VIDEO TO HEAR TRIODE TAP TEST!

 TEST RESULTS ARE SHOWN IN PHOTOGRAPHS.

 I OFFER A 100% REFUND UPON RETURN OF THE ITEM SHOULD IT NOT MEET YOUR EXPECTATIONS OR NEEDS.

LOT 1293