{"niche":"What are the most durable jumbo acoustic guitars available?","description":"What are the most durable jumbo acoustic guitars available?","products":[{"brand":"Alvarez","model":"Alvarez MGA660CE Grand Auditorium Acoustic-Electric Guitar Shadowburst","price_gbp":529.36,"origin_country":null,"specs":{"body_size":"Grand Auditorium","nut_width":"1-3/4 in","scale_length":"25.5 in","number_of_strings":"6","fretboard_material":"Indian rosewood"},"confidence_score":null,"sources":[{"label":"Music & Arts","url":"https://www.musicarts.com/alvarez-mga660ce-grand-auditorium-acoustic-electric-guitar-main0549120","currency":"USD","source_country":"US","price":899.0,"price_gbp":680.82,"scraped_at":"2026-06-24T20:27:03.626327"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/Alvarez/MGA660CE-Grand-Auditorium-Acoustic-Electric-Guitar-Shadowburst-1500000459918.gc","currency":"USD","source_country":"US","price":699.0,"price_gbp":529.36,"scraped_at":"2026-06-24T20:27:03.626327"},{"label":"Musician's Friend","url":"https://www.musiciansfriend.com/guitars/alvarez-mga660ce-grand-auditorium-acoustic-electric-guitar/m20789000001000","currency":"USD","source_country":"US","price":699.0,"price_gbp":529.36,"scraped_at":"2026-06-24T20:27:03.626327"},{"label":"Music & Arts","url":"https://www.musicarts.com/alvarez-mga660ce-grand-auditorium-acoustic-electric-guitar-main0549120","currency":"USD","source_country":"US","price":899.0,"price_gbp":680.82,"scraped_at":"2026-06-24T20:27:06.493039"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/Alvarez/MGA660CE-Grand-Auditorium-Acoustic-Electric-Guitar-Shadowburst-1500000459918.gc","currency":"USD","source_country":"US","price":699.0,"price_gbp":529.36,"scraped_at":"2026-06-24T20:27:06.493039"},{"label":"Musician's Friend","url":"https://www.musiciansfriend.com/guitars/alvarez-mga660ce-grand-auditorium-acoustic-electric-guitar/m20789000001000","currency":"USD","source_country":"US","price":699.0,"price_gbp":529.36,"scraped_at":"2026-06-24T20:27:06.493039"}],"summary":"The Alvarez MGA660CE is an all-solid Grand Auditorium acoustic-electric guitar built with solid African mahogany top, back, and sides, designed for both strumming and fingerstyle playing. It includes LR Baggs VTC electronics with an undersaddle transducer and preamp for natural amplified sound. The bone nut and saddle support precise intonation and sustain.","ideal_for":"With its all-solid African mahogany body and 6-string construction plus a bone nut and saddle, the MGA660CE is built for durable, long-term performance in a jumbo-style Grand Auditorium format."}]}