{"sources":[{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","type":"listing","url":"https://prod-jbhifi.myshopify.com/products.json","retrieval_at":"2026-10-04T19:02:38.483Z","source_hash":"c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","access_verdict":"permitted","robots_result":"allow"}],"summaries":[],"facts":[{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:0","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Power output","ordinal":0,"value_number":null,"unit":null,"value_text":"It delivers 2×60 Wrms per channel at 8Ω, or 1×150 W in mono, and 2×80 Wrms per channel at 4Ω, or 1×165 W in mono.","original_value":"Power Wrms/channel/8Ω: 2×60 W (1×150 W mono) Power Wrms/channel/4Ω: 2×80 W (1×165 W mono)","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":1080,"end":1169,"summary_id":null,"excerpt_id":null,"span_sha256":"54e7fc9b2882cfbea7a3289e53c0d9e169d8422e19ced60194c33b85f849cab6","source_locator":"characters 1080 to 1169 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:1","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Bi-amplification and bridging","ordinal":1,"value_number":null,"unit":null,"value_text":"It can be used alone or in bi-amplification, and is bridgeable into a monoblock via an internal switch.","original_value":"It is bridgeable in a monoblock via an internal switch.","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":459,"end":514,"summary_id":null,"excerpt_id":null,"span_sha256":"f938f550724e7a675d14956f2bb178079b9e2583f84bd892799fbd0864d3e864","source_locator":"characters 459 to 514 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:2","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Trigger input","ordinal":2,"value_number":null,"unit":null,"value_text":"It is fitted as standard with a 12V Trigger input for direct ignition in conjunction with a preamplifier.","original_value":"It is fitted as standard with a 12V Trigger input (direct ignition in conjunction with a preamplifier).","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":515,"end":618,"summary_id":null,"excerpt_id":null,"span_sha256":"e1d7053c11c4a015a32a1fef1947e4a3050dfb10b56a7f224739d463153536e4","source_locator":"characters 515 to 618 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:3","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Transformer","ordinal":3,"value_number":null,"unit":null,"value_text":"It has a 170 VA toroidal transformer.","original_value":"Power supply: 170 VA","confidence":0.95,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":1189,"end":1209,"summary_id":null,"excerpt_id":null,"span_sha256":"9dfdd8eb81cdeef39e1e197c8fe6985c15639875ce79b89997d7a2970c21d3b6","source_locator":"characters 1189 to 1209 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:4","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Capacitors","ordinal":4,"value_number":null,"unit":null,"value_text":"It has filtering capacitors of 2×6800 μF, a total of 16,600 µF.","original_value":"Filtering capacitors: 2×6800 μF","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":701,"end":732,"summary_id":null,"excerpt_id":null,"span_sha256":"f8f1b1e0560e92afdc986deb7596edbef545c22d2d7d4e31cf9518d9b52fad05","source_locator":"characters 701 to 732 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:5","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Front panel","ordinal":5,"value_number":null,"unit":null,"value_text":"It has a 4 mm brushed aluminium front.","original_value":"4 mm brushed aluminium front","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":629,"end":657,"summary_id":null,"excerpt_id":null,"span_sha256":"5345860b5cc680310775655aa8fb49b9c4a5e61abe9712ed0e0681126d19a223","source_locator":"characters 629 to 657 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:6","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Amplifier stages","ordinal":6,"value_number":null,"unit":null,"value_text":"It has balanced discrete component audio stages and MOS-FET power transistors, with output stages polarized in class A/B.","original_value":"Balanced discrete component audio stages MOS-FET power transistor Polarization of output stages in class A/B","confidence":0.85,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":772,"end":880,"summary_id":null,"excerpt_id":null,"span_sha256":"41d44cdbb31bad70fb9ba8403c2f6addc1ccc5bb2b92ed0ffb9e650b76b28743","source_locator":"characters 772 to 880 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:7","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Connectivity","ordinal":7,"value_number":null,"unit":null,"value_text":"It has one RCA input, one RCA output and one 12V Trigger input, with gold-plated screw terminals.","original_value":"Connectivity: 1 × RCA input 1 × RCA output 1 × 12V Trigger input Screw terminals, gold-plated contacts","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":933,"end":1035,"summary_id":null,"excerpt_id":null,"span_sha256":"b2ea5d371f38095c34adbea08b29a0a9866bcdca534805500ef0929354b10857","source_locator":"characters 933 to 1035 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:8","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Input impedance and sensitivity","ordinal":8,"value_number":null,"unit":null,"value_text":"Its input impedance is 220 kΩ and its sensitivity is 1.68 V.","original_value":"Input impedance: 220 kΩ Sensitivity: 1.68 V","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":1262,"end":1305,"summary_id":null,"excerpt_id":null,"span_sha256":"7b57c55185f034fddae113f54c1ec95c6ffb0818b08fdbfb3554d7a731696919","source_locator":"characters 1262 to 1305 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:9","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Signal to noise","ordinal":9,"value_number":null,"unit":null,"value_text":"Its signal-to-noise ratio is 100 dB.","original_value":"Signal/Noise ratio: 100 dB","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":1306,"end":1332,"summary_id":null,"excerpt_id":null,"span_sha256":"6cc6e4e4f8b36294338754996ec284bad04a7ca942bb7797cee602f8324f9645","source_locator":"characters 1306 to 1332 of the retained text"}},{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:pack:1:jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:fact:10","source_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing","field":"Mono switch","ordinal":10,"value_number":null,"unit":null,"value_text":"It has an external Stereo/Mono switch.","original_value":"External Stereo/Mono switch","confidence":0.9,"citation":{"lineage_tier":"T1","artefact_id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black:quick:source:0:listing:artefact:c048428c2aa93631ab4155dee768659902ce91829dd04a8bdac410b541f17bce","start":1036,"end":1063,"summary_id":null,"excerpt_id":null,"span_sha256":"0c2ea99d0a967ef9cffbcc1a96a349154e0ff988ffbf5c7d972465a26165cb48","source_locator":"characters 1036 to 1063 of the retained text"}}],"facet_texts":[],"gaps":[{"id":"jbhifi-com-au--atoll-ma100-2-channel-mini-power-amplifier-black: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":"2026-10-05T10:19:18.359Z"}],"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":"deepseek-flash","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:2026-10-05T10-18-22-761Z:143","reasoning":"none","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}}