MP Tube 2x 4CX250B
MP 2x 4CX250B for Acom 1011
TUBES MP (2x) 4CX250B for ACOM 1011 1,6-54MHz power 250watt ( max freq 150Mhz)
WE HAVE NEW STOCK MP 4XC250B
Type MP: merk Machlett USA 4CX250B on stock. 2 set
Type MP: Brand ITT 4CX250B stock. 1 set
Type MP: Brand AEG Telefunken 4CX250B stock 2 set
Type MP: Brand Eimac 4CX250B on stock price 359,00 euro 1 set
Type MP:Brand Penta Lap 4CX250B on stock price 290,00 euro 1 set
This tubes are fully tested and matched pair,the tubes are ready to go, we also have tested this into the Amplifier for power output.
Better are to heet up first for 8 hr on 4 Volt DC afther that 4 hr on 6 Volt DC than slow back to 4 Volt DC and cool off, than you can put this into the Amplifer and increasse slow the output power, start first with 300 watt for same days and than you can go full power.
And don't forgot to adjust the bias for the tubes ( VERRY IMPORTANT)
Also for differend Models Amplifiers
Warranty: 3 mnd on factory mistake.
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