• -8%
EF86 OLD MULLARD PAIR OF PENTODE...
EF86 OLD MULLARD PAIR OF PENTODE...
EF86 OLD MULLARD PAIR OF PENTODE...
EF86 OLD MULLARD PAIR OF PENTODE...

EF86 OLD MULLARD PAIR OF PENTODE AUDIO PREAMPLIFIER VALVES

U00MEF86W
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€133.68 €145.30 -8%
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HISTORICAL and desirable PAIR of tube EF86 MULLARD perfect pentode for AUDIO preamp and signal or Radio use. British MESHED plate, super performance!

Description

HISTORIC valve English: MATCHED pair of EF86 MULLARD valves suitable and sought after for use in preamplifier in AUDIO frequency, code B = Blackburn plant, made in United Kingdom. Typically used in amplifiers such as QUAD II, these tubes have a clear, tightly meshed plate, a feature that distinguishes them from all others of the same model both structurally and in sonic performance. Quite RARE and well known!

EQUIVALENT: 6CF8 = 6Ж32П = 6267 = 6BK8 = Z729 = 6F22 = CV2901 = CV4085 = EF86s = M8195 & SUBSTITUTE: 5879 / CV4086

Product Details

Brand / Manufacture / Plant
MULLARD / Great Britain
Model / Type
EF86 / Pentode
Manufacturing code / date
9r1 B8G e 9r1 B7I / 1958 e 1957
Conditions
Used 100% GUARANTEED (As per description)
Physical characteristics / Relevances
Large SILVER old meshed anode, Square-getter
TESTS (Detected Values) / Data Sheet Reference
REFERENCE: (Ia) 3.0 mA with (Gm) 2.3 mA/V
TUBE1: (Ia) 3.7 mA with (Gm) 2.3 mA/V - 100% Emission
TUBE2: (Ia) 3.6 mA with (Gm) 2.3 mA/V - 100% Emission
Usage
Preamplification , Radio equipments
Recommended for
AUDIO , HI-FI set , Microphone , Instrumental set , Studio records
STARS / RATE (Rating from 1 to 5)
4

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