Philips
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$324.25 USD
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Product Summary
Model: 1957 Philips GZ34 5AR4 (Made in Holland)
Date codes:
f30 67 (6 = Eindhoven, NL, 7 = 1957)
Silkscreen:100% (Pristine)
Packaging: ORIGINAL Valvo box.
Professional Tube Testing
This set was tested and certified by RoeTest V11 Professional Tube Testing System with the following result:
Tube 1:
Measured plate current(IA): 61.01/71.36 mA - 94%/110% (100% = 65 mA)
NO shorts, leakage or gas. NO noise or microphonics.
Curve trace is also included in the original RoeTest report.
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