(microphonic single) 12AT7 Philips Miniwatt made in Hamburg, Germany by VALVO NOS “”D”” getter halo 1959 (8.8/10.2ma) Title: 12AT7

Category: SKU: TOY393625

$7.50 $24.99

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1 microphonic tube) 12AT7 Philips Miniwatt made in Hamburg, Germany by VALVO NOS in white box “”D”” getter halo 1959 copper grid posts

8.8ma Gm=5100

10.2ma Gm=5400


- Earmax Anniversary
- Lector
- Berning

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