Home > Pre Tubes > 6DJ8 6922 7308 ECC88 E88CC E188CC CV2492 CV2493 CV4108 CV4110 E88CC_01 CV4109 > 6922 E88CC E88CC_01 CV2492 CV2493 > Amperex Philips E88CC 2-STAR SQ 6922 - M. Pairs RARE MINT NOS 1960 Heerlen Holland Prod. MINIWATT Label
Alternative Views:	Our Price: $340.00 Stock Details: Matched Pairs as Shown Available Quantity in Stock:(Out of Stock) Product Code: 497 Qty: Email me when Back-In-Stock

Description Technical Specs   RARE MINT NOS 1960 Heerlen* Holland Production PHILIPS MINIWATT 2-STAR SQ E88CC 6922 Tubes. Tubes were burnt in, qualified with some specific tests, and labeled with serial numbers for some military application in the 1960. 1960s E88CC SQ Holland tube is our benchmark for the E88CC/6922 type. All tubes from the same month/year of 1960 with typical date code of 7L5 40%. Test scores are very tight between the triodes. Pairs are very tight match also. In white boxes from bulk. Tubes have older style SQ with 2-STAR. The green colored paper revenue stamp on these tubes had come off on most tubes and we've pasted this stamp on the outside of generic white boxes with clear tape. *Heerlen plant tubes were sold with different labels like Amperex, Miniwatt, Philips, Bugle Boy and also relabeled by various Philips associates or companies owned by Philips like Valvo, Mullard, La Radiotechnique RTC, Siemens, Adzam etc. Etched date codes tells the origin of the tube. Tested and matched on Top of the Line Calibrated Hickok 580 Lab Grade Tester recently calibrated by late Chris Haedt. Price = $340 for the matched pair. Contact us if you need single or odd number of tubes. Amperex Philips E88CC 2-STAR SQ 6922 - M. Pairs RARE MINT NOS 1960 Heerlen Holland Prod. MINIWATT Label Related Products... Siemens E88CC 6922 - MINT NOS NIB 1974 A-Frame Gold Pin with Metal Stamp Date Code A6 4E - Munich Prod - Made in Germany (Matched Pairs/Singles) Tesla E88CC 6922 NOS (NOT JJ) - MINT NOS SEPT-1972 Gold Pin tubes with Gray Supports - Rožnov n.p. Závod Vrchlabí Czech - Same Date/Batch (Singles/M. Pairs) Tesla E88CC 6922 NOS (NOT JJ) - M. Pairs MINT NOS Late 1970s Military - Rožnov n.p. Závod Vrchlabí Tesla E88CC 6922 NOS (NOT JJ) - MINT NOS Mid 1970s Gold Pin tubes with Gray Supports Woodstock Label - Rožnov n.p. Závod Vrchlabí (M. Pairs/Singles) - LOW SCORES Single Tube = $150.00 Add Single Tube = $65.00 Add Matched Pair = $60.00 Add Sale Price: $25.00 Add Tesla E88CC 6922 NOS (NOT JJ) - M. Pairs MINT NOS Mid 1970s Gold Pin tubes with Gray Supports - Rožnov n.p. Závod Vrchlabí Tungsram E88CC 6922 - MINT NOS Rare NOVEMBER-1979 HM Military - Hungary (Singles/Matched Pairs) Matched Pair = $70.00 Add Single Tube = $75.00 Add

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