{"sources":[{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","type":"listing","url":"https://prod-jbhifi.myshopify.com/products.json","retrieval_at":"2026-10-28T20:34:47.953Z","source_hash":"9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:0","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Woofer","ordinal":0,"value_number":null,"unit":null,"value_text":"4 inch woofer","original_value":"With a 4-inch woofer","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":281,"end":301,"summary_id":null,"excerpt_id":null,"span_sha256":"6ccd0c97c32b5b47efedd12ee9490db1905033e2535c7740e097fdc114e73731","source_locator":"characters 281 to 301 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:1","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Low frequency","ordinal":1,"value_number":null,"unit":null,"value_text":"Frequency can be lowered to 60Hz","original_value":"the frequency can be lowered to 60Hz","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":340,"end":376,"summary_id":null,"excerpt_id":null,"span_sha256":"812e58bc3beabf8c364ecaea17e907cecbb71451729fc27b85c45047c0335d57","source_locator":"characters 340 to 376 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:2","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Balanced inputs","ordinal":2,"value_number":null,"unit":null,"value_text":"6.35mm TRS balanced input jacks","original_value":"6.35mm TRS balanced input jacks","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":677,"end":708,"summary_id":null,"excerpt_id":null,"span_sha256":"c48edf059122f08dddffdafc382959687171959267c38b057763ef120ffddba9","source_locator":"characters 677 to 708 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:3","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Input sensitivity","ordinal":3,"value_number":null,"unit":null,"value_text":"Input sensitivity of +4dBu","original_value":"input sensibility of +4dBu","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":801,"end":827,"summary_id":null,"excerpt_id":null,"span_sha256":"8dd703cee39a4977dfbe6cdd165fc372905d50935d60c02f7a996c6a7cfe7c0f","source_locator":"characters 801 to 827 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:4","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Signal-to-noise","ordinal":4,"value_number":null,"unit":null,"value_text":"SNR up to 99dB","original_value":"SNR up to 99dB","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":1150,"end":1164,"summary_id":null,"excerpt_id":null,"span_sha256":"ce40e09345342908a5310b1564a293c7afa3c9dc5404efcacfcc9440ec56b3ae","source_locator":"characters 1150 to 1164 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:5","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Amplifier","ordinal":5,"value_number":null,"unit":null,"value_text":"TI digital power amplifier TAS5713","original_value":"TI digital power amplifier TAS5713","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":1171,"end":1205,"summary_id":null,"excerpt_id":null,"span_sha256":"2c21999f169a8a0c8a44e75e5136e066d5ffd74113335acec5b45e5995189ffa","source_locator":"characters 1171 to 1205 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:6","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"Sound modes","ordinal":6,"value_number":null,"unit":null,"value_text":"Dual-mode sound effect with monitor and music modes","original_value":"dual-mode sound effect","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":887,"end":909,"summary_id":null,"excerpt_id":null,"span_sha256":"66e9f0ffeae36c837941c82c123c4a4a87ee26fadd5c95a9ea65c9dd5a7c05d5","source_locator":"characters 887 to 909 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:7","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"SKU","ordinal":7,"value_number":null,"unit":null,"value_text":"SKU 904524","original_value":"SKU 904524","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":113,"end":123,"summary_id":null,"excerpt_id":null,"span_sha256":"2d0917f1d1d5b264badd9588ea9d2016b1e6bebda8c5f5f4a3ce1e292f46efdc","source_locator":"characters 113 to 123 of the retained text"}},{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:fact:8","source_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing","field":"GTIN","ordinal":8,"value_number":null,"unit":null,"value_text":"GTIN 6923520269105","original_value":"GTIN 6923520269105","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:quick:source:0:listing:artefact:9e612bd75259f480286af32d99581e10f9fbf0d5b1ca1717acc314cdb21e5b28","start":126,"end":144,"summary_id":null,"excerpt_id":null,"span_sha256":"0bc4ea63b9e5b92e2d1e5b0077e2573979f08bfcebffbf80262ba4b7b0280df4","source_locator":"characters 126 to 144 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"jbhifi-com-au--edifier-mr4-powered-studio-monitor-speakers-white:pack:1:gap:facets:0","source_type":"facets","url":null,"reason":"embeddings skipped in the store-data batch","detail":"the store-data batch makes no embedding call of any kind; this pack has no facet texts and no vectors","recorded_at":"2026-10-28T21:28:54.337Z"}],"facet_check":null,"evidence_depth":{"note":"Store data: every fact here was written from the product data the store itself publishes (title, vendor, product type, variants, tags and description), as RoboTrunk holds it, and each fact's quote was found word for word in that text. No outside source was read and no web search was made. The grader then checked each fact against that text. The store's description was held only up to its first 1,200 characters, so anything later in it was not read. A deeper read with outside sources may follow later.","depth":"store_data","model":"claude-haiku-5-5","sources":[{"url":"https://prod-jbhifi.myshopify.com/products.json","role":"the store's own product data","retained":true}],"batch_id":"store-data:jbhifi-com-au:2026-10-28T21-27-31-779Z:331","reasoning":"low","batch_size":10,"embeddings":"skipped in the store-data batch: no embedding call of any kind is made in this mode","merged_stores":[],"description_cut":true,"write_turn_timeout_minutes":10,"facts_dropped_quote_not_found":0}}