{"product_id":"ca-gear-groove-tubes-gt-e34ls-rated-1-10-medium-quartet-aa760fa2fb","title":"Groove Tubes® GT-E34LS (RATED 1-10) – Medium Quartet","description":"\u003cp\u003eGroove Tubes GT-6L6-S Gold Series tubes are matched 6L6-family power tubes sold in matched duet or matched quartet sets; this item is the quartet configuration. Guitar Center and Amplified Parts describe the GT-6L6-S as a medium-output power tube, generally 20-25 watts, with Groove Tubes' Medium 4-7 rating. Amplified Parts lists the matched quad part number as T-6L6-S-MQ-GT, made in Slovakia, with 6.3 V filament voltage, 0.9 A filament current, and up to 30 W plate dissipation per tube. Groove Tubes' reference guide notes that GT power tubes are graded and dynamically matched and that power tubes normally require correct biasing in the amplifier.\u003c\/p\u003e","brand":"Groove Tubes","offers":[{"title":"Default Title","offer_id":51243862819062,"sku":null,"price":239.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/5550113548_cbf45da7-145b-4e91-9b20-c232ada7494e.jpg?v=1783729207","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-gear-groove-tubes-gt-e34ls-rated-1-10-medium-quartet-aa760fa2fb","provider":"Envoy Music","version":"1.0","type":"link"}