{"niche":"哪些演奏会用琴桶（Concert Toms）在500英镑以内最物有所值？","description":"Which concert toms offer the best value for money under £500?","products":[{"brand":"Yamaha","model":"Yamaha Concert-Tom 8 CT-8008","price_gbp":156.12,"origin_country":null,"specs":{"depth":"5.5 in","weight":"5.1 lb","diameter":"8 in","shell_material":"8-ply birch/mahogany"},"confidence_score":null,"sources":[{"label":"Promenade Music","url":"https://www.promenademusic.co.uk/yamaha-ct8008-8-inch-single-headed-concert-tom-in-dark-wood-stain/","currency":"USD","source_country":"US","price":209.0,"price_gbp":156.12,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Thomann (UK)","url":"https://www.thomann.co.uk/yamaha_concert_tom_8.htm","currency":"USD","source_country":"US","price":222.0,"price_gbp":165.83,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Steve Weiss Music","url":"https://www.steveweissmusic.com/products/8-x-8-yamaha-ct-8000-series-single-headed-concert-tom","currency":"USD","source_country":"US","price":239.95,"price_gbp":179.24,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Promenade Music","url":"https://www.promenademusic.co.uk/yamaha-ct8008-8-inch-single-headed-concert-tom-in-dark-wood-stain/","currency":"USD","source_country":"US","price":209.0,"price_gbp":156.12,"scraped_at":"2026-07-14T03:20:56.015705"},{"label":"Thomann (UK)","url":"https://www.thomann.co.uk/yamaha_concert_tom_8.htm","currency":"USD","source_country":"US","price":222.0,"price_gbp":165.83,"scraped_at":"2026-07-14T03:20:56.015705"},{"label":"Steve Weiss Music","url":"https://www.steveweissmusic.com/products/8-x-8-yamaha-ct-8000-series-single-headed-concert-tom","currency":"USD","source_country":"US","price":239.95,"price_gbp":179.24,"scraped_at":"2026-07-14T03:20:56.015705"}],"summary":"The Yamaha CT-8008 is an 8 in single-headed concert tom with an 8-ply birch/mahogany shell using Yamaha's Air-Seal System. It's built for precise tuning and a clear fundamental tone, and it uses the YESS mounting system to increase resonance and sustain. It suits orchestral and symphonic setups where you want controlled, musical pitch from a concert tom.","ideal_for":"For value under £500, the CT-8008 delivers Yamaha's Air-Seal System and YESS mounting in an 8 in concert tom at sale prices like 209 GBP and 222 GBP from major retailers."},{"brand":"Tama","model":"Tama 14x12 Concert Tom CCLT14D-TPB","price_gbp":191.98,"origin_country":null,"specs":{"depth":"12","diameter":"14","shell_material":"maple"},"confidence_score":null,"sources":[{"label":"Thomann","url":"https://www.thomannmusic.com/tama_14x12_concert_tom_cclt14d_tpb.htm","currency":"USD","source_country":"US","price":257.0,"price_gbp":191.98,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Thomann","url":"https://www.thomann.de/ie/tama_14x12_concert_tom_cclt14d_tpb.htm","currency":"USD","source_country":"US","price":264.0,"price_gbp":197.21,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Tamtampercusion","url":"https://www.tamtampercusion.com/en/toms-multipercussion/157268-tama-cclt14d-tpb-concert-tom-14x12-4549763193964.html","currency":"USD","source_country":"US","price":268.0,"price_gbp":200.19,"scraped_at":"2026-07-14T03:20:53.757431"},{"label":"Thomann","url":"https://www.thomannmusic.com/tama_14x12_concert_tom_cclt14d_tpb.htm","currency":"USD","source_country":"US","price":257.0,"price_gbp":191.98,"scraped_at":"2026-07-14T03:20:56.015705"},{"label":"Thomann","url":"https://www.thomann.de/ie/tama_14x12_concert_tom_cclt14d_tpb.htm","currency":"USD","source_country":"US","price":264.0,"price_gbp":197.21,"scraped_at":"2026-07-14T03:20:56.015705"},{"label":"Tamtampercusion","url":"https://www.tamtampercusion.com/en/toms-multipercussion/157268-tama-cclt14d-tpb-concert-tom-14x12-4549763193964.html","currency":"USD","source_country":"US","price":268.0,"price_gbp":200.19,"scraped_at":"2026-07-14T03:20:56.015705"}],"summary":"A 14x12 concert tom from Tama built with a 6-layer, 5 mm thick maple shell for strong projection and a clear, resonant response. It uses Tama's two-piece Direct-Flexi Mount system, which helps control shell vibration while keeping resonance open. It's a good fit for concert percussion applications needing reliable tuning and attack across performances.","ideal_for":"It's a new 14x12 Tama concert tom (6-layer 5 mm maple shell) priced at 257 USD / 268 EUR on major retailers, making it a strong value option when shopping for concert toms under £500."}]}