{"niche":"现场演出用的最佳主动式贝斯吉他有哪些？","description":"What are the best active bass guitars for live performances?","products":[{"brand":"Spector","model":"NS Pulse 4","price_gbp":808.62,"origin_country":null,"specs":{"nut_width":"1.57in","tuner_type":"Sealed die-cast","scale_length":"34in","number_of_strings":"4","active_electronics":"Spector TonePump Jr. active preamp","pickup_configuration":"P/J"},"confidence_score":null,"sources":[{"label":"Constellation Musical Instruments","url":"https://www.constellationmusical.com/spector-ns-pulse-4-electric-bass-black-cherry-matte.html","currency":"USD","source_country":"US","price":1099.99,"price_gbp":808.62,"scraped_at":"2026-08-28T02:08:10.491546"}],"summary":"The Spector NS Pulse 4 is a four-string bass with a 34in scale, roasted maple neck, Macassar ebony fingerboard, and solid swamp ash body. Its active EMG P/J pickups and TonePump Jr. preamp provide powerful, versatile tones suited to players who need clarity and punch on stage.","ideal_for":"It suits live performances because its active EMG P/J pickup configuration, TonePump Jr. preamp, 34in scale, and noise-free high-output tones provide strong projection and flexible sound shaping in a band mix."},{"brand":"Ibanez","model":"SR Premium 5-String","price_gbp":1396.71,"origin_country":null,"specs":{"nut_width":"45mm","tuner_type":"Gotoh machine heads","scale_length":"34in","number_of_strings":"5","active_electronics":"Ibanez Custom Electronics 3-band EQ with EQ bypass switch","pickup_configuration":"Nordstrand Big Single neck pickup and Nordstrand Big Single bridge pickup"},"confidence_score":null,"sources":[{"label":"Long & McQuade","url":"https://www.long-mcquade.com/474575/Guitars/Bass-Guitars/Ibanez/SR-Premium-5-String-Electric-Bass-with-Bag-Aqua-Wave-Low-Gloss.htm","currency":"USD","source_country":"US","price":2349.99,"price_gbp":1727.51,"scraped_at":"2026-08-28T02:08:10.491546"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/Ibanez/5-String-Electric-Bass.gc","currency":"USD","source_country":"US","price":1899.99,"price_gbp":1396.71,"scraped_at":"2026-08-28T02:08:10.491546"}],"summary":"The Ibanez SR2605 Premium is a five-string bass with a 34in scale, slim 45mm nut, Nordstrand Big Single pickups, and flexible active 3-band EQ with passive bypass. Its comfortable SR design, precise Gotoh machine heads, and versatile tonal controls suit experienced players who need reliable performance for stage and studio work.","ideal_for":"它适合现场演出，因为主动式 3 段均衡器、均衡器旁路功能、Nordstrand Big Single 双拾音器、五弦音域以及精准的 Gotoh 机械头，能够提供灵活的音色、强劲的存在感和舞台上可靠的调音稳定性。"},{"brand":"Sterling by Music Man","model":"StingRay Ray34","price_gbp":646.89,"origin_country":null,"specs":{"nut_width":"1.69 in","tuner_type":"Open-gear tuners","scale_length":"34 in","number_of_strings":"4","active_electronics":"3-band active preamp","pickup_configuration":"H - 1 Alnico Humbucker"},"confidence_score":null,"sources":[{"label":"Sterling by Music Man","url":"https://intl.sterlingbymusicman.com/products/stingray-ray34-black-bass","currency":"USD","source_country":"US","price":879.99,"price_gbp":646.89,"scraped_at":"2026-08-28T02:08:10.491546"},{"label":"Ludi Music","url":"https://www.ludimusic.com/en/4-string-basses/sterling-by-musicman-stingray-ray34-black","currency":"USD","source_country":"US","price":929.0,"price_gbp":682.92,"scraped_at":"2026-08-28T02:08:10.491546"},{"label":"American Musical Supply","url":"https://www.americanmusical.com/p/sterling-stingray-ray34-bass-guitar","currency":"USD","source_country":"US","price":879.99,"price_gbp":646.89,"scraped_at":"2026-08-28T02:08:10.491546"}],"summary":"The StingRay Ray34 is a four-string bass with a 34 in scale, a single alnico humbucker, and a 3-band active preamp for shaping bass, mid, and treble frequencies. Its roasted maple neck and contoured body make it suitable for players who need a comfortable, punchy bass for funk, rock, fusion, and general gigging.","ideal_for":"它适合现场演出，因为3段主动前级和单个Alnico双线圈拾音器能够提供灵活且高输出的音色塑造能力，而34 in有效弦长和开放式齿轮弦钮则带来熟悉的演奏手感，并在舞台上保持稳定的调音。"}]}