Two, Amperex Bugle Boy 5AR4 GZ34, metal base, 1957, match date pair, 5AR4, GZ34
USD 1448.95 USD
Specifications
| Brand | Amperex |
| Type | Vacuum Tube |
| Model | GZ34 |
| MPN | 5AR4 |
| Country Of Origin | Netherlands |
Two, Amperex Bugle Boy GZ34/5AR4 tubes. "Made in Holland". Firm base, excellent silvering. Tubes are matched for structure inside and out and test at 169-168, 166-165 where pass/fail is 80. The tubes are very strong and test where new in box 5AR4/GZ34 tubes test on my tester.
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