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Telefunken EF12

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Kleinanzeigen

FLEA 47 - Telefunken EF12 (NOS) Kleinanzeigen €2,900 Feb 11, 2026

OldSound

EF13 TELEFUNKEN VALVE (aka EF12) SUPER PENTODE RF/AF AUDIO LOW FREQUENCY KLANGFILM PREAMPLIFICATION AMPLIFICATION NOS/NIB OldSound €450 29% Jan 30, 2026

willhaben.at

Telefunken Tungsram RFT Philips Valvo EF12 EF12K willhaben.at €10 Jan 20, 2026

Audio Antiquary

TELEFUNKEN EF12 SPEZ SINGLE Audio Antiquary €290 Jan 31, 2025

Kleinanzeigen

1x Telefunken Röhre EF12 Sp. NOS NIB Tested Kleinanzeigen €150 25% Jan 6, 2025

OldSound

EF12 TELEFUNKEN EF12K KL70715 PAIR OF LOW FREQUENCY AUDIO PENTODE VALVE (V41 - V1 AEG PREAMPLIFIER - V69 NEUMANN) NOS/NIB OldSound €549 15% Sep 1, 2023

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