Products tagged with 'Brimar'

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ECC33 CV2821 TWIN TRIODE VALVE VARIOUS MANUFACTURERS

Octal twin triode valve - high slope low impedance, high gain with low heater consumption.

6X5GT EZ35 CV574 U147 U70 RECTIFIER VALVE VARIOUS MANUFACTURERS

biphasic octal 6V heater rectifier
From $20.10

BRIMAR 12AU7 ECC82 MATCHED PAIR

On offer we have a beautiful matched pair of white print Brimar 12AU7/ ECC82. These devices present with superb matching both within the envelope and inter device. These devices have tested on our AVO VCM163 valve tester as having 100% emission with very close matching for each triode section within the envelope. V3: Section 1: Ia = 10.0 mA; gm = 2.2 mA/V V3: Section 2: Ia = 10.0 mA; gm = 2.2 mA/V V4: Section 1: Ia =10.0 mA; gm = 2.0 mA/V V4: Section 2: Ia = 9.5 mA; gm = 1.9 mA/V The specification for a new/100% emission valve is: Ia = 10 mA; gm = 2.2 mA/V As you can see, this result show a really strong matched pair of valves with good matching of each triode section within each envelope.
$75.37

BRIMAR FOOTSCRAY TALL BOY BLACK GLASS BLACK BASE SILVER PRINT 6SN7GT 1950S MANUFACTURE NOS BULK PACKED

We have on offer today, one of these sonically lush high performance triodes. The device carries markings in silver ink on the fat black micanol base, the envelope is carbonised black glass 2 inch high. This device was produced at the Brimar - STC Footscray works. This device shows good emission and close matching for each triode section within each envelope - a hallmark of a good valve.
$113.05

BRIMAR RED PRINT 12AT7 MATCHED PAIR OF HIGH GRADE ECC81

On offer today is a pair of Brimar Red print 12AT7 twin triodes. Carrying good red print, these test as excellentusing my AVO Valve Characteristic Meter VCM163 with the following results: At Va = 250V Vg = -2.0V U15: Section 1: Ia = 9.5 mA; gm = 5.1 mA/V U15: Section 2: Ia = 10 mA; gm = 5.1 mA/V U16: Section 1: Ia = 9.0 mA; gm = 5.1 mA/V U16: Section 2: Ia = 9.2 mA; gm = 5.2 mA/V The specification for a new/100% emission valve is: Ia = 10mA; gm = 5.5mA/V As you can see, this result show a really strong matched pair of valves with good matching of each triode section within each envelope.
$81.65

BRIMAR WHITE PRINT GZ34 MULLARD BLACKBURN MANUFACTURED f32 B9L2 CODE

A very nice EX EQUIPMENT device Brimar white print badged GZ34 although Mullard Manufactured carrying the date code of f32 B9L2 The black base is tight to the envelope and the pins are clean and uncorroded, . The device tests as FULL EMISSION using our AVO VCM163 valve tester.
$106.77

ECC34 TWIN TRIODE VALVE VARIOUS MANUFACTURERS

Octal twin triode valve
From $175.85

MATCHED PAIR OF BRIMAR FOOTSCRAY TALL BOY BLACK GLASS BLACK BASE SILVER PRINT 6SN7GT 1950S MANUFACTURE

We have on offer today, a beautiful matched pair one of these sonically lush high performance triodes. These devices carry markings in silver ink on the fat black micanol base, the envelope is carbonised black glass 2 inch high. Both were produced at the Brimar - STC Footscray works. Both devices show good emission and close matching not only for each triode section within each envelope but inter valve too.
$219.82

U50 5Y3G CV1268 CV3754 5Y3G 5Y3GT VALVE RECTIFIER VARIOUS MANUFACTURERS

octal based heated based biphasic HT rectifier valve