The Black Adder
06-02-2012, 20:53
Hi there.
I may be a little premature here but I'll risk it.. lol - It looks like the Crofted Quad II's have been sold but the buyer want's to use their own valves so I have these for sale.
Bought from Marco a couple of months ago and tested by Anthony at Tube Distinctions with excellent results these KT88's sound amazing.
They have a little rattle in the bases but this has been confirmed by Anthony that it's just a bit of compound that has dried and has nothing to do with the function of the valves.
I'm sure Anthony and Marco can confirm this if required.
I'd be selling the full Quad for £439 inc. postage.
Paypal please.
Grab this bargain...!!!
KT88 TEST FIGURES
TESTED ON RECENTLY CALIBRATED AVO 163 VALVE TESTER
PLATE/ANODE VOLTAGE =250V. SCREEN/GRID 2 =250V. NEG GRID VOLTAGE SET = -20 [MINUS 20]
VALVE 1 PLATE CURRENT = 73MA / 7.5MA/V
VALVE 2 PLATE CURRENT = 76MA / 8MA/V
BOTH VALVES HAVE BEEN TESTED AND CLEARED FOR INTERNAL SHORTS.
PLATE/ANODE VOLTAGE =250V. SCREEN/GRID 2 =250V. NEG GRID VOLTAGE SET = -20 [MINUS 20]
VALVE 3 PLATE CURRENT = 58MA / 6.5MA/V.
VALVE 4 PLATE CURRENT = 60MA / 7MA/V .
BOTH VALVES HAVE BEEN TESTED AND CLEARED FOR INTERNAL SHORTS.
HEATER TO CATHODE INSULATION MEASURED AT LEAST 25 MEG OHM ON ALL 4 VALVES.
I may be a little premature here but I'll risk it.. lol - It looks like the Crofted Quad II's have been sold but the buyer want's to use their own valves so I have these for sale.
Bought from Marco a couple of months ago and tested by Anthony at Tube Distinctions with excellent results these KT88's sound amazing.
They have a little rattle in the bases but this has been confirmed by Anthony that it's just a bit of compound that has dried and has nothing to do with the function of the valves.
I'm sure Anthony and Marco can confirm this if required.
I'd be selling the full Quad for £439 inc. postage.
Paypal please.
Grab this bargain...!!!
KT88 TEST FIGURES
TESTED ON RECENTLY CALIBRATED AVO 163 VALVE TESTER
PLATE/ANODE VOLTAGE =250V. SCREEN/GRID 2 =250V. NEG GRID VOLTAGE SET = -20 [MINUS 20]
VALVE 1 PLATE CURRENT = 73MA / 7.5MA/V
VALVE 2 PLATE CURRENT = 76MA / 8MA/V
BOTH VALVES HAVE BEEN TESTED AND CLEARED FOR INTERNAL SHORTS.
PLATE/ANODE VOLTAGE =250V. SCREEN/GRID 2 =250V. NEG GRID VOLTAGE SET = -20 [MINUS 20]
VALVE 3 PLATE CURRENT = 58MA / 6.5MA/V.
VALVE 4 PLATE CURRENT = 60MA / 7MA/V .
BOTH VALVES HAVE BEEN TESTED AND CLEARED FOR INTERNAL SHORTS.
HEATER TO CATHODE INSULATION MEASURED AT LEAST 25 MEG OHM ON ALL 4 VALVES.