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(!!!) (Recommended Single) EC92=6AB4 Siemens Halske NOS 1967 (9.2ma) Image 1

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(!!!) (Recommended Single) EC92=6AB4 Siemens Halske NOS 1967 (9.2ma)

Name: (!!!) (Recommended Single) EC92=6AB4 Siemens Halske NOS 1967 (9.2ma)
Brand: tubeworldexpress.shop
SKU: ec92-siemens-v1
Price: 59.00 USD
Availability: InStock
Rating: 5 (1969 reviews)

$59.00 $69.99

Tags:

6AB4 EC92 Fisher preamp tubes RCA Saba Siemens Telefunken

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Preamp tubes

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Description

EC92=6AB4 Siemens Halske NOS 1967

9.2ma

Gm=5400

Tested on Amplitrex:

Vplate=250V

Vgrid=-2V

Good Ma range 7.5-10ma

Good Gm 5000-6000

(low noise, balanced, nice detail and extension)

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(!!!) (Recommended Single) EC92=6AB4 Siemens Halske NOS 1967 (9.2ma)

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