{"product_id":"best-single-2-12au7-philips-holland-nos-1972-dimpled-disc-getter-10-8-11-5ma-same-gm-1-5-section-balance","title":"(!!!!!) (Best Single #2) 12AU7 Philips Holland NOS 1972 dimpled disc getter (10.8\/11.5ma) 1-5% section balance","description":"\u003cp\u003e1 low noise tube) 12AU7 Philips Holland NOS 1972 dimpled disc getter\u003c\/p\u003e\n\u003cp\u003e1 section) 10.8ma Gm=2200\u003c\/p\u003e\n\u003cp\u003e1 section) 11.5ma Gm=2300\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e - similar sound to 7316 Philips SQ Holland\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e- very good detail and upper mid presence and good bass\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 1800-2200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003erecommended for:\u003c\/p\u003e\n\u003cp\u003e- VAC PA100\/100\u003cbr\u003e- Wavac pr-t1 preamp\u003cbr\u003e- Audio Note M1 preamp\u003cbr\u003e- Octave HP500SE (Germany)\u003cbr\u003e- VTL TL 7.5 MKII preamp\u003cbr\u003e- Audio Note M8\u003cbr\u003e- Rogue Cronus\u003cbr\u003e- Concert Fidelity\u003cbr\u003e- Audio Valve Eklipse linestage\u003c\/p\u003e\n\u003cp\u003e- Ashdown Little Bastard 2010\u003cbr\u003e- BK Butler Tube Driver\u003c\/p\u003e\n\u003cp\u003e- Sonny Jr. Four-ten \/ Customized Harp Amp\u003cbr\u003e- Conrad Johnson PV 10AL 1993\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":51326313365756,"sku":"12AU7","price":129.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/tubeworldexpress.com\/products\/best-single-2-12au7-philips-holland-nos-1972-dimpled-disc-getter-10-8-11-5ma-same-gm-1-5-section-balance","provider":"Tube World Express","version":"1.0","type":"link"}