{"niche":"在我的预算范围内，哪一款专业级小号最好？","description":"What is the best professional-grade trumpet within my budget?","products":[{"brand":"John Packer","model":"JP351SW Smith-Watkins Heavyweight Bb Trumpet","price_gbp":1803.86,"origin_country":null,"specs":{"key":"Bb","brand":null,"model":null,"weight":null,"bore_size":"11.65","valve_material":"Monel"},"confidence_score":null,"summary":"Heavyweight Bb trumpet designed with a Smith-Watkins leadpipe for a centred, powerful sound and a warm tone from a heavyweight bell. Suited to experienced players for big band, session, and symphonic work.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"JP Musical Instruments (official)","url":"https://jpmusicalinstruments.com/products/john-packer-jp351sw-hw-bb-trumpet","currency":"USD","source_country":"US","price":2423.0,"price_gbp":1803.86,"scraped_at":"2026-06-05T14:28:09.495834"},{"label":"Pro Winds","url":"https://www.prowinds.com/product/p-JP351SWHW/John-Packer","currency":"USD","source_country":"US","price":2423.0,"price_gbp":1803.86,"scraped_at":"2026-06-05T14:28:12.499449"},{"label":"DF Music","url":"https://www.dfmusicinc.com/John-Packer-Bb-Trumpet-Heavy-Weight-Smith-Watkins-p/jp351swhw.htm","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-05T14:28:15.514518"}]},{"brand":"Kanstul","model":"1601 Handcraft Professional Bb Trumpet","price_gbp":1740.88,"origin_country":null,"specs":{"key":"Bb","brand":"Kanstul","model":"Model 1601 Bb Trumpet","weight":null,"bore_size":"11.684","valve_material":"Monel"},"confidence_score":null,"summary":"The Model 1601 is a signature, versatile lead Bb trumpet with a lighter-weight one-piece hand-hammered copper bell and Monel pistons. It suits lead, session, and Broadway players who need an agile, responsive trumpet with a consistent core across registers.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Blemished/Kanstul/1601-Series-Bb-Trumpet-Level-2-1601-1-Lacquer-889406976306-468125005927004.gc","currency":"USD","source_country":"US","price":2338.4,"price_gbp":1740.88,"scraped_at":"2026-06-05T14:28:27.143406"}]},{"brand":"Phaeton","model":"Phaeton Professional Rose Brass Bell Model 128mm","price_gbp":1488.2,"origin_country":null,"specs":{"key":"Bb","brand":"Phaeton","model":"PHT-2070","weight":"1160","bore_size":"11.72","valve_material":"Monel"},"confidence_score":null,"summary":"Professional Bb trumpet with a one-piece 128mm rose brass bell, sterling silver leadpipe, monel pistons, and reverse leadpipe; clear lacquer finish and heavy solid brass mouthpiece receiver. Suits advanced and professional players seeking warm rose-brass tone with strong projection and precise valve action.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"ProWinds","url":"https://www.prowinds.com/product/6381/Phaeton","currency":"USD","source_country":"US","price":1999.0,"price_gbp":1488.2,"scraped_at":"2026-06-05T14:27:34.133768"},{"label":"Horn Stash","url":"https://www.hornstash.com/phaeton-custom-bb-trumpet.html","currency":"USD","source_country":"US","price":1999.0,"price_gbp":1488.2,"scraped_at":"2026-06-05T14:27:37.143264"},{"label":"PJLA Music","url":"http://www.pjlamusic.com/phaeton.htm","currency":"USD","source_country":"US","price":2620.0,"price_gbp":1950.52,"scraped_at":"2026-06-05T14:27:40.150069"}]},{"brand":"P. Mauriat","model":"PMT-71 Series Professional Bb Trumpet","price_gbp":1637.1,"origin_country":null,"specs":{"key":"Bb","brand":"P. Mauriat","model":"PMT-71","weight":null,"bore_size":"11.68","valve_material":"Monel"},"confidence_score":null,"summary":"Professional Bb trumpet with medium-large bore, yellow brass leadpipe and bell, and Monel valves; designed for bright, projecting sound and quick response. Suited to professional players across classical, jazz, and commercial settings seeking a bold, focused tone.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Pro Winds","url":"https://www.prowinds.com/product/10641/Professional_Trumpets","currency":"USD","source_country":"US","price":2199.0,"price_gbp":1637.1,"scraped_at":"2026-06-05T14:27:51.875320"},{"label":"Music & Arts","url":"https://www.musicarts.com/p-mauriat-pmt-71-profesional-series-bb-trumpet-main0292146","currency":"USD","source_country":"US","price":2249.0,"price_gbp":1674.32,"scraped_at":"2026-06-05T14:27:54.866918"},{"label":"Horn Stash","url":"https://www.hornstash.com/p-mauriat-71m-bb-trumpet.html","currency":"USD","source_country":"US","price":2799.0,"price_gbp":2083.78,"scraped_at":"2026-06-05T14:27:57.864484"}]},{"brand":"Schilke","model":"B1 Professional Bb Trumpet","price_gbp":2966.73,"origin_country":null,"specs":{"key":null,"brand":null,"model":null,"weight":null,"bore_size":"11.68","valve_material":"Monel"},"confidence_score":null,"summary":"The Schilke B1 is a professional, versatile Bb trumpet with a medium-large .460 ML bore and a yellow brass bell, known for a free, open feel and precise intonation. It suits orchestral players, soloists, and commercial/jazz musicians who want a responsive, all-around pro horn.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Fleming Musical Instruments & Repair","url":"https://flemingrepair.com/products/schilke-b1-bb-trumpet","currency":"USD","source_country":"US","price":3985.0,"price_gbp":2966.73,"scraped_at":"2026-06-05T14:27:16.421984"},{"label":"Austin Custom Brass","url":"https://www.austincustombrass.biz/schilke-b1-trumpet-in-silver-plate-a-classic/","currency":"USD","source_country":"US","price":3985.0,"price_gbp":2966.73,"scraped_at":"2026-06-05T14:27:19.457109"},{"label":"Music & Arts","url":"https://www.musicarts.com/schilke-b1-traditional-custom-series-bb-trumpet-main0401899","currency":"USD","source_country":"US","price":4225.0,"price_gbp":3145.4,"scraped_at":"2026-06-05T14:27:22.440974"}]},{"brand":"Vincent Bach","model":"180S37 Stradivarius Series Bb Trumpet","price_gbp":2657.02,"origin_country":null,"specs":{"key":"Bb","brand":"Vincent Bach","model":"180S37 Stradivarius Series Bb Trumpet","weight":null,"bore_size":"11.65","valve_material":"Monel"},"confidence_score":null,"summary":"The Bach 180S37 Stradivarius is a professional Bb trumpet with a medium-large .459 bore, #37 one-piece hand-hammered bell, #25 leadpipe and Monel pistons. It delivers a focused, versatile tone suitable for orchestral, solo and jazz players seeking projection and rich overtones.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Music Store Inc.","url":"https://www.musicstoreinc.com/p-117-bach-180s37-stradivarius-bb-trumpet-silver-plate.aspx","currency":"USD","source_country":"US","price":3569.0,"price_gbp":2657.02,"scraped_at":"2026-06-05T14:26:41.183450"},{"label":"Music & Arts","url":"https://www.musicarts.com/bach-180s37-stradivarius-series-bb-trumpet-main0033918","currency":"USD","source_country":"US","price":3569.0,"price_gbp":2657.02,"scraped_at":"2026-06-05T14:26:44.200699"},{"label":"West Music","url":"https://www.westmusic.com/bach-strad-180s37-trumpet-400398","currency":"USD","source_country":"US","price":3569.0,"price_gbp":2657.02,"scraped_at":"2026-06-05T14:26:47.197491"}]},{"brand":"Yamaha","model":"YTR-8335S Xeno II Professional Bb Trumpet","price_gbp":2594.48,"origin_country":null,"specs":{"key":"Bb","brand":null,"model":null,"weight":null,"bore_size":"11.65","valve_material":"Monel"},"confidence_score":null,"summary":"Professional Xeno-series Bb trumpet with a one-piece yellow-brass bell, medium-large 11.65 mm bore and Monel pistons; designed for strong projection and upper-register play. Suited to professional orchestral, solo and commercial players seeking power and responsiveness.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Tarpley Music","url":"https://tarpleymusic.com/products/yamaha-trumpet-xeno-pro-ytr8335s","currency":"USD","source_country":"US","price":3484.99,"price_gbp":2594.48,"scraped_at":"2026-06-05T14:26:58.851280"},{"label":"Music & Arts","url":"https://www.musicarts.com/yamaha-ytr-8335s-xeno-series-bb-trumpet-main0112175","currency":"USD","source_country":"US","price":3484.99,"price_gbp":2594.48,"scraped_at":"2026-06-05T14:27:01.833585"},{"label":"AAA Band Rentals","url":"https://www.aaabandrentals.com/product-page/yamaha-ytr-8335sii-xeno-series-bb-trumpet-silver","currency":"USD","source_country":"US","price":3484.99,"price_gbp":2594.48,"scraped_at":"2026-06-05T14:27:04.799085"}]}]}