{"product_id":"gl-6072-ge-5-star-triple-mica-black-plates-d-getter-halo-p4","title":"(!!!!!) (Pair 1952-1953) GL-6072 GE 5 star triple mica black plates \"D\" getter halo test like new fairly good printing (2.4\/2.3ma and 2.2\/2.5ma) 1-3% matched (Audio Note, Kondo, mics)","description":"\u003cp\u003e1 low noise pair) GL-6072 GE 5 star triple mica black plates \"D\" getter halo test like new fairly good printing\u003c\/p\u003e\n\u003cp\u003e1 tube) 2.4\/2.3ma Gm=1700\/1700 (1952)\u003c\/p\u003e\n\u003cp\u003e1 tube) 2.2\/2.5ma Gm=1600\/1700 (1953)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex \u003c\/p\u003e\n\u003cp\u003eVplate=250V\u003c\/p\u003e\n\u003cp\u003eVgrid=-4V\u003c\/p\u003e\n\u003cp\u003eGood Ma range = 2 - 3ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range = 1500-1700\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- sE Electronics Z5600a II Tube Microphone\u003cbr\u003e- Fender Bassman 1953\u003cbr\u003e- Korby Kat\u003cbr\u003e- Telefunken 251\u003cbr\u003e- Silvaweld SWC 450 preamp\u003cbr\u003e- Peluso P12 mic\u003cbr\u003e- Kondo M-1000 and Kondo KSL-M77 \u003cbr\u003e- Kondo Kassai Silver amp \u003cbr\u003e- Kondo KSL-Kegon Power Amplifier\u003cbr\u003e- Avantone cv12\u003cbr\u003e- Rode mic (Classic I)\u003cbr\u003e- Audio Note L3 phono\u003cbr\u003e- Ongaku\u003cbr\u003e- AKG C12 1950's\u003cbr\u003e- AKG C12 VR\u003cbr\u003e- Soundelux U95\u003cbr\u003e- Soundelux E251C\u003cbr\u003e- Soundelux ELUX 251 (recreates the sonic beauty of the Telefunken ELAM 251)\u003cbr\u003e- Electronaut M63 mic preamp 2010\u003cbr\u003e- Pearlman Microphones TM 250 (like E LAM 250)\u003cbr\u003e- Lawson mic\u003cbr\u003e- Chunger C12 clone\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":48888563204348,"sku":"6072pair","price":338.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/3_dcec0633-3d0e-46d5-9722-a5532c579d6d.jpg?v=1774480357","url":"https:\/\/tubeworldexpress.com\/products\/gl-6072-ge-5-star-triple-mica-black-plates-d-getter-halo-p4","provider":"Tube World Express","version":"1.0","type":"link"}