{"product_id":"12ax7-philips-holland-hallicrafters","title":"(!!!!) (Best Single 1963) 12AX7 Philips Holland Hallicrafters low hours\/like new 1963 (Gm=1700\/1900 and 1.4\/1.5ma) 1-3% section balance","description":"\u003cp\u003e1 low noise tube) 12AX7 Philips Holland Hallicrafters low hours\/like new 1963 in white box\u003c\/p\u003e\n\u003cp\u003eGm=1700 (1.4ma)\u003c\/p\u003e\n\u003cp\u003eGm=1900 (1.5ma)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood used Gm = 1300-1500\u003c\/p\u003e\n\u003cp\u003eGood used mA range = 0.7 - 0.9 mA\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e- very good bass, lively mids, 3D soundstage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003e- EAR 834P\u003cbr\u003e- EAR 864\u003cbr\u003e- Aestetix Rhea phono\u003cbr\u003e- Aestetix Calypso, Io phono\u003cbr\u003e- Art Audio phono\u003cbr\u003e- Audio Research linestage \u003cbr\u003e- Shindo linestage\u003cbr\u003e- Jolida 1000 CD player\u003cbr\u003e- CAT SL-1 Signature Mark III preamp\u003cbr\u003e- Fender Pro Reverb 1967\u003cbr\u003e- Pathos Acoustics T.T. Hybrid Integrated amp (INPOL)\u003cbr\u003e- Belari 129 phono\u003c\/p\u003e\n\u003cp\u003e- Art Audio MPA Gold pre\u003cbr\u003e- Fender Tremolux 1963\u003cbr\u003e- Jolida\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"12AX7 Holland","offer_id":67662468219132,"sku":"12AX7bugle61","price":149.99,"currency_code":"USD","in_stock":false}],"url":"https:\/\/tubeworldexpress.com\/products\/12ax7-philips-holland-hallicrafters","provider":"Tube World Express","version":"1.0","type":"link"}