Mullard
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$259.00 USD
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Product Summary
Model: 1967 Mullard GZ34 5AR4 (Made in United Kingdom)
Date codes: B7I2 (B = Blackburn, 7 = 1967, I = September, 2 = Week 2 of production month)
Silkscreen: 90% - 100%
Packaging: New white boxes.
Professional Tube Testing
This set was tested and certified by RoeTest V11 tester with the following result:
Measured plate current (IA): 68.89/65.89 mA - 106%/101% (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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