{"niche":"哪些四弦贝斯吉他配备主动拾音器？","description":"Which 4-string bass guitars have active pickups?","products":[{"brand":"Sterling by Music Man","model":"SUB Ray4 Active","price_gbp":299.81,"origin_country":null,"specs":{"tuner_type":"Open Gear (3+1)","bridge_type":"Fixed Bridge (fully adjustable)","scale_length":"34 in","body_material":"Basswood","neck_material":"Hard Maple","number_of_frets":"21","fingerboard_material":"Hard Maple","pickup_configuration":"H (ceramic humbucker)"},"confidence_score":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Sterling-by-Music-Man/SUB-StingRay-Maple-Fingerboard-Electric-Bass-Black-Black-Pickguard-1500000209679.gc","currency":"USD","source_country":"US","price":399.99,"price_gbp":299.81,"scraped_at":"2026-06-10T09:03:06.910500"}],"summary":"The SUB Ray4 Active is a 4-string StingRay-style bass with a basswood body, hard maple neck and fingerboard, a single ceramic humbucking pickup and a 2-band active preamp powered by a 9V battery. It offers a classic Music Man StingRay tone and simple, durable hardware aimed at gigging players and beginners seeking an active, punchy bass. The instrument suits players who want StingRay-style sound at a lower price point.","ideal_for":"适合寻求带有源拾音器的 4 弦贝斯的玩家——它配置了 2 波段有源前级（9V）和单个陶瓷双线圈拾音器，为主动音色控制提供强劲、冲击的音色。"},{"brand":"Fender","model":"Player Jazz Bass V4 Active","price_gbp":906.95,"origin_country":null,"specs":{"tuner_type":"Open-gear tuning machines","bridge_type":"4-saddle HiMass bridge","scale_length":"34 in","body_material":"Alder","neck_material":"Maple","number_of_frets":"20","fingerboard_material":"Maple","pickup_configuration":"Two Player Series Alnico 5 Single-Coil Jazz Bass"},"confidence_score":null,"sources":[{"label":"Fender (official)","url":"https://www.fender.com/products/player-ii-modified-active-jazz-bass-v","currency":"USD","source_country":"US","price":1209.99,"price_gbp":906.95,"scraped_at":"2026-06-10T09:01:08.912125"}],"summary":"The Player Jazz Bass V4 Active is a modern Fender 4-string Jazz-style bass with a 34 in scale, 20 frets, alder body, maple neck and maple fingerboard, fitted with two Player Series Alnico 5 single-coil Jazz Bass pickups and an active preamp for extra tonal shaping. It offers rock-solid hardware including open-gear tuners and a 4-saddle HiMass bridge, making it versatile for studio and live players who want classic Fender tone with modern punch.","ideal_for":"适合寻求带有源拾音器的 4 弦贝斯的玩家——它配备 18V 有源前级、两个 Player Series Alnico 5 单线圈拾音器以及 HiMass 四鞍桥，以提高输出和音色控制。"},{"brand":"Music Man","model":"StingRay Ray4 Active","price_gbp":299.81,"origin_country":null,"specs":{"tuner_type":"Open Gear","bridge_type":"Fixed Bridge","scale_length":"34 in","body_material":"Basswood","neck_material":"Hard Maple","number_of_frets":"21","fingerboard_material":"Maple","pickup_configuration":"1 Ceramic Humbucker"},"confidence_score":null,"sources":[{"label":"Music & Arts","url":"https://www.musicarts.com/sterling-by-music-man-stingray-ray4-electric-bass-main0384078","currency":"USD","source_country":"US","price":399.99,"price_gbp":299.81,"scraped_at":"2026-06-10T09:01:30.412740"}],"summary":"The StingRay Ray4 Active is a 4-string bass with a 34 in scale, 21 frets, a single ceramic humbucking pickup and a 9V active 2-band preamp, built on a basswood body with a hard maple neck and maple fingerboard. It offers StingRay-style tone and punch with simple active EQ and a fully adjustable fixed bridge, aimed at beginners through gigging players seeking classic StingRay sound at a lower price.","ideal_for":"适合想要带有源拾音器的 4 弦贝斯的玩家——其包含 9V 有源 2 波段前级和单个陶瓷双线圈拾音器，提供主动且有冲击力的音色。"},{"brand":"Ibanez","model":"SR500E Active 4-String","price_gbp":562.16,"origin_country":null,"specs":{"tuner_type":"Die-cast","bridge_type":"Accu-cast B500 fixed","scale_length":"34 in","body_material":"Okoume","neck_material":"5-piece jatoba/walnut","number_of_frets":"24","fingerboard_material":"Rosewood","pickup_configuration":"HH (Bartolini BH2 neck and bridge)"},"confidence_score":null,"sources":[{"label":"Guitar Center","url":"https://www.guitarcenter.com/Ibanez/SR500E-Electric-Bass-Brown-Mahogany-1500000251715.gc","currency":"USD","source_country":"US","price":749.99,"price_gbp":562.16,"scraped_at":"2026-06-10T09:01:44.650148"}],"summary":"The SR500E is a 4-string Soundgear bass with a lightweight okoume body, 5-piece jatoba/walnut neck, dual Bartolini BH2 humbucking pickups and an Ibanez 3-band active EQ with bypass. It offers modern playability with a 34 in scale, 24 frets and adjustable Accu-cast bridge, suited for versatile studio and stage use. The electronics provide both active shaping and passive bypass for tonal flexibility.","ideal_for":"适合想要带有源拾音器并内置 3 波段 EQ 的玩家——SR500E 配备 Bartolini BH2 拾音器以及带 EQ 旁路的 Ibanez 有源前级。"},{"brand":"Yamaha","model":"TRBX504 Active 4-String","price_gbp":449.72,"origin_country":null,"specs":{"tuner_type":"Covered Die-cast","bridge_type":"Die-cast high-mass fixed bridge","scale_length":"34 in","body_material":"Mahogany","neck_material":"5-piece Maple/Mahogany","number_of_frets":"24","fingerboard_material":"Rosewood","pickup_configuration":"HH"},"confidence_score":null,"sources":[{"label":"Island Music Co","url":"https://islandmusicco.com/yamaha-trbx504-4-string-bass-translucent-white-1/","currency":"USD","source_country":"US","price":599.99,"price_gbp":449.72,"scraped_at":"2026-06-10T09:02:06.256890"}],"summary":"The TRBX504 is a 4-string active/passive bass with a sculpted solid mahogany body, 5-piece maple/mahogany neck and rosewood fingerboard. It uses two YGD-designed H5 Alnico V humbucking pickups and a 3-band active EQ with an active/passive switch, offering punchy, versatile tones for gigging or studio work.","ideal_for":"适合寻求带有源拾音器的 4 弦贝斯的玩家——它具备 3 波段有源 EQ 和两枚 H5 Alnico V 双线圈拾音器（HH），能带来有力的有源音色。"},{"brand":"Sire","model":"Marcus Miller V7 4-String Active","price_gbp":646.86,"origin_country":null,"specs":{"tuner_type":"Premium Open Gear","bridge_type":"Marcus Miller Modern-S Bass Bridge","scale_length":"34 in","body_material":"North American Alder","neck_material":"Hard Maple","number_of_frets":"22","fingerboard_material":"Hard Maple","pickup_configuration":"Marcus Super-J Revolution neck and bridge (single-coil)"},"confidence_score":null,"sources":[{"label":"FindMyGuitar","url":"https://findmyguitar.com/reviews/Sire-Marcus-Miller-V7-ASH-REISSUE-4-String-review.php","currency":"USD","source_country":"US","price":863.0,"price_gbp":646.86,"scraped_at":"2026-06-10T09:02:27.760614"}],"summary":"The Sire Marcus Miller V7 4-String Active is a 34 in scale jazz-style bass with hard maple neck and fingerboard, paired with Marcus Super-J Revolution single-coil pickups and an active Heritage-3 preamp for wide tonal control. It features a modern Marcus Miller bridge and premium open-gear tuners, suited for players seeking versatile active/passive functionality and punchy J-style tone.","ideal_for":"适合想要带有源拾音器的 4 弦贝斯玩家——它配备 Marcus Super-J Revolution 单线圈拾音器和 Heritage-3 有源前级，用于主动音色塑形。"},{"brand":"Schecter","model":"Stiletto Studio-4 Active","price_gbp":598.89,"origin_country":null,"specs":{"tuner_type":"High-ratio Schecter tuners","bridge_type":"Diamond Custom Bass (fixed 4-saddle)","scale_length":"34 in","body_material":"Mahogany","neck_material":"Maple/Walnut","number_of_frets":"24","fingerboard_material":"Rosewood","pickup_configuration":"HH (EMG 35HZ neck and bridge)"},"confidence_score":null,"sources":[{"label":"FindMyGuitar (retailer listing)","url":"https://findmyguitar.com/compare/Schecter-Stiletto-Studio-4-vs-Schecter-C-4-Plus-comparison.php","currency":"USD","source_country":"US","price":799.0,"price_gbp":598.89,"scraped_at":"2026-06-10T09:02:49.008752"}],"summary":"The Stiletto Studio-4 Active is a neck-through 4-string bass with a mahogany body and bubinga top, 24-fret rosewood fingerboard, EMG 35HZ active humbucking pickups and a 3-band active EQ powered by 18 volts. It combines a thin C maple/walnut neck and high-ratio tuners for fast playability and stable tuning, suited for players who need punchy, high-output tones.","ideal_for":"适合寻求带有源拾音器的 4 弦贝斯的玩家——它配备 EMG 35HZ 有源双线圈拾音器和 18V 有源 3 波段 EQ，提供高输出和音色塑形。"}]}