{"product_id":"used-mesa-boogie-rocket-4-forty","title":"Used - Mesa Boogie Rocket 4-Forty","description":"\u003cp data-start=\"0\" data-end=\"636\"\u003eThe Mesa\/Boogie Rocket 440 is a rare late-1990s all-tube combo amp known for delivering classic Mesa tone in a compact but punchy 4×10 format, offering warm, articulate clean sounds alongside smooth, mid-focused overdrive suited for blues, rock, and alternative styles rather than modern high-gain metal; its EL84-driven power section gives it a chimey, responsive feel, while features like built-in spring reverb, tremolo, contour tone shaping, and an effects loop make it a versatile gigging amp with more character and projection than typical 1×12 combos, earning it a reputation as an underrated “hidden gem” among Mesa enthusiasts.\u003c\/p\u003e\n\u003cul data-start=\"649\" data-end=\"892\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"lg6lhk\" data-start=\"649\" data-end=\"668\"\u003ePower: 44 watts\u003c\/li\u003e\n\u003cli data-section-id=\"1kikcvq\" data-start=\"669\" data-end=\"694\"\u003eSpeakers: 4×10\" combo\u003c\/li\u003e\n\u003cli data-section-id=\"o97e3r\" data-start=\"695\" data-end=\"738\"\u003eTubes: 4×12AX7 (preamp), 4×EL84 (power)\u003c\/li\u003e\n\u003cli data-section-id=\"1hplkww\" data-start=\"739\" data-end=\"770\"\u003eChannels: 2 (Rhythm \/ Lead)\u003c\/li\u003e\n\u003cli data-section-id=\"jz0n4r\" data-start=\"771\" data-end=\"835\"\u003eFeatures: spring reverb, tremolo, contour mode, effects loop\u003c\/li\u003e\n\u003cli data-section-id=\"1trn7pf\" data-start=\"836\" data-end=\"855\"\u003eEra: ~1999–2000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ruby Tubes","offers":[{"title":"Default Title","offer_id":49076827324724,"sku":null,"price":595.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0206\/4948\/files\/MesaBoogieRocket4Forty6.jpg?v=1775234414","url":"https:\/\/rubytubes.com\/products\/used-mesa-boogie-rocket-4-forty","provider":"Ruby Tubes","version":"1.0","type":"link"}