BRIMAR 6060 – SINGLE TUBE (1 PC)
Yellow T Logo
Black Plate
Top Ring Getter
Made in England
Special Quality Dual Triode 6060 / 12AT7
New in White Box
Amplitrex AT1000 Tested
Up for sale is a single (1 pc) rare and highly coveted vintage NOS Brimar 6060 (premium special-quality equivalent to 12AT7 / ECC81) dual triode vacuum tube, manufactured in England and supplied in a white box. Featuring the iconic yellow “T” logo, sturdy black plates, and a top ring getter, Brimar’s 6060 is world-famous among audiophiles for its exceptionally low microphonics, rich harmonic texture, dynamic authority, and lush British midrange. A phenomenal upgrade choice for high-end audio preamplifiers, line stages, phono stages, and phase inverters requiring 12AT7 / ECC81 / 6060 series tubes.
This tube has been fully tested on a precision Amplitrex AT1000 tube tester. Measured Plate Current (Ip in mA) and Mutual Conductance (uMhos) alongside percentage performance ratings relative to nominal factory reference specs (Reference: 10.0 mA / 5,500 uMhos) are detailed in the table below.
| Serial No. | Triode Section | Plate Current (Ip) | Mutual Conductance (uMhos) | ||||
|---|---|---|---|---|---|---|---|
| Ref Spec | Result | % Ip | Ref Spec | Result | % uMhos | ||
| SR.NO.1541001 | Triode 1 (T1) | 10.0 mA | 12.0 mA | 120% | 5500 | 5580 | 101% |
| Triode 2 (T2) | 10.0 mA | 12.0 mA | 120% | 5500 | 5520 | 100% | |
Technical Note: Custom duties and taxes are the responsibility of the buyer in their country.
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