{"product_id":"850001001","title":"Cary Audio MA-300 Bias Meter","description":"\u003cp\u003eUsing the MA-300 analog bias adjustment meter will simplify the procedure of adjusting the bias on any Cary Audio vacuum tube amplifier. The MA-300 has the main advantage in there is only one clearly defined needle to observe. The user will get an instant reading of the bias current without the worry of a proper scale selection or dead batteries. The MA-300 is strictly a 0-300 ma. analog reading gauge. To operate, simply plug the meter in and make your adjustments. The MA-300 comes complete with a 3 ft. cord and ¼ inch 2 conductor plug.\u003c\/p\u003e","brand":"Cary Audio","offers":[{"title":"Default Title","offer_id":51938400862474,"sku":"CARYAUDIO-7007","price":200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/3283\/6618\/files\/cary-audio-ma-300-bias-meter-28814-p.png?v=1760362936","url":"https:\/\/audioemotion.co.uk\/products\/850001001","provider":"Audio Emotion Limited","version":"1.0","type":"link"}