2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29
2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29 2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29 2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29 2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29

2 x Telefunken 7189 (6BQ5)*Triplett 3444 Lab* Tested Very Strong-Matched*#29

USD 250.00 USD
SKU: vcpx7BM8
Brand: Mullard
Condition: Used
Tags: 7189 Mullard United States
Categories: Vintage Electronics

Specifications

BrandMullard
Model7189
Country Of OriginUnited States

Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. Tested on enhanced Triplett E3444 Laboratory Tester. Matched by mA. What were your tubes tested at?.

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