{"niche":"最安静的电容麦克风有哪些？","description":"What are the quietest condenser microphones available?","products":[{"brand":"Aston","model":"Origin","price_gbp":186.05,"origin_country":null,"specs":{"polar_pattern":"Cardioid","diaphragm_size":"25.4mm","max_sensitivity":"23.7mV/Pa","self_noise_level":"18dB A-weighted","frequency_response":"20Hz - 20kHz","phantom_power_requirement":"48V"},"confidence_score":null,"summary":"The Aston Origin is a one-inch large-diaphragm cardioid condenser with transformerless electronics, built-in mesh pop filter and a durable stainless-steel waveform head. It offers a bright, detailed sound suited for vocals and acoustic instruments, aimed at home and project studios.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Musician's Friend","url":"https://www.musiciansfriend.com/pro-audio/aston-microphones-origin-cardioid-condenser-microphone/j32367000000000","currency":"USD","source_country":"US","price":249.0,"price_gbp":186.05,"scraped_at":"2026-06-07T02:03:13.264532"},{"label":"Thomann","url":"https://www.thomannmusic.com/aston_microphones_origin_black_bundle.htm","currency":"USD","source_country":"US","price":259.0,"price_gbp":193.53,"scraped_at":"2026-06-07T02:03:16.156296"},{"label":"ZenPro Audio","url":"https://www.zenproaudio.com/aston-microphones-origin","currency":"USD","source_country":"US","price":249.0,"price_gbp":186.05,"scraped_at":"2026-06-07T02:03:19.021963"}]},{"brand":"Lewitt","model":"LCT 540 SUBZERO","price_gbp":522.29,"origin_country":null,"specs":{"polar_pattern":"Cardioid","diaphragm_size":"25.4 mm","max_sensitivity":"41 mV/Pa","self_noise_level":"4 dB (A)","frequency_response":"20 ... 20,000 Hz","phantom_power_requirement":"48 V ± 4 V"},"confidence_score":null,"summary":"The LCT 540 SUBZERO is a 1 in large-diaphragm cardioid condenser mic with ultra-low self-noise and versatile pads and low-cut filters, suited for detailed vocal, instrument and room recording. It includes shockmount, pop filter, foam windscreen and a protective case, making it suitable for studio and portable use.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1372687-REG/lewitt_lct_540_subzero_cardioid_condenser_mic.html","currency":"USD","source_country":"US","price":799.0,"price_gbp":597.01,"scraped_at":"2026-06-07T02:01:49.303960"},{"label":"Lewitt (manufacturer store)","url":"https://www.lewitt-audio.com/microphones/lct-recording/lct-540s","currency":"USD","source_country":"US","price":699.0,"price_gbp":522.29,"scraped_at":"2026-06-07T02:01:52.326723"},{"label":"B&H (alternate listing)","url":"https://www.bhphotovideo.com/c/product/1372687-REG/lewitt_lct_540_subzero_cardioid_condenser_mic.html","currency":"USD","source_country":"US","price":799.0,"price_gbp":597.01,"scraped_at":"2026-06-07T02:01:55.293750"}]},{"brand":"CAD Audio","model":"E100S (Equitek E100S)","price_gbp":372.85,"origin_country":null,"specs":{"polar_pattern":"Supercardioid","diaphragm_size":"1 in","max_sensitivity":"28 mV/Pa","self_noise_level":"3.7 dBA","frequency_response":"40 Hz - 18 kHz","phantom_power_requirement":"48 V"},"confidence_score":null,"summary":"Large-diaphragm supercardioid condenser with very low self-noise and vintage-tinged tonal character. Suited for voiceover, studio vocals and close-miked instruments where low noise and focused off-axis rejection are important.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Hollywood DJ","url":"https://hollywooddj.com/products/cad-audio-equitek-e100s-condenser-microphone","currency":"USD","source_country":"US","price":499.0,"price_gbp":372.85,"scraped_at":"2026-06-07T02:02:06.856882"},{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/667336-REG/CAD_E100S_Equitek_E100S_Supercardioid_Large.html","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-07T02:02:09.829157"},{"label":"Sound On Sound (review shows historical price)","url":"https://www.soundonsound.com/reviews/cad-equitek-e100s","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-07T02:02:12.746780"}]},{"brand":"Neumann","model":"TLM 103","price_gbp":967.63,"origin_country":null,"specs":{"polar_pattern":"Cardioid","diaphragm_size":"Large","max_sensitivity":"23 mV/Pa","self_noise_level":"7 dB-A","frequency_response":"20 Hz ... 20 kHz","phantom_power_requirement":"48 V ± 4 V"},"confidence_score":null,"summary":"Large-diaphragm cardioid condenser with very low self-noise and high SPL handling, offering a presence boost and transformerless circuitry. Suited for professional and project studios, broadcast, and vocal/instrument recording where low noise and clarity are required.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Neumann (official)","url":"https://www.neumann.com/en-us/products/microphones/tlm-103","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-07T02:02:23.963631"},{"label":"FrontEndAudio","url":"https://www.frontendaudio.com/neumann-tlm-103-microphone-black/","currency":"USD","source_country":"US","price":1295.0,"price_gbp":967.63,"scraped_at":"2026-06-07T02:02:26.879925"}]},{"brand":"Lewitt","model":"LCT 440 PURE","price_gbp":193.53,"origin_country":null,"specs":{"polar_pattern":"Cardioid","diaphragm_size":"25.4 mm","max_sensitivity":"27.4 mV/Pa","self_noise_level":"7 dB (A)","frequency_response":"20 ... 20,000 Hz","phantom_power_requirement":"48 V ± 4 V"},"confidence_score":null,"summary":"The LCT 440 PURE is a 1 in true condenser cardioid studio microphone with low self-noise and high SPL handling, packaged with a shock mount, pop filter, and windscreen. It suits vocalists, podcasters, and musicians seeking a clear, record-ready sound without extra onboard controls.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Thomann","url":"https://www.thomannmusic.com/lewitt_lct_440_pure.htm","currency":"USD","source_country":"US","price":259.0,"price_gbp":193.53,"scraped_at":"2026-06-07T02:02:38.622782"},{"label":"B&H Photo Video","url":"https://www.bhphotovideo.com/c/product/1312225-REG/lewitt_lct_440_pure_condenser_microphone.html","currency":"USD","source_country":"US","price":299.0,"price_gbp":223.41,"scraped_at":"2026-06-07T02:02:41.576728"},{"label":"Vintage King","url":"https://vintageking.com/lewitt-lct-440-pure-large-diaphragm-condenser-microphone","currency":"USD","source_country":"US","price":259.0,"price_gbp":193.53,"scraped_at":"2026-06-07T02:02:44.498414"}]},{"brand":"AKG","model":"C414 XLII","price_gbp":933.26,"origin_country":null,"specs":{"polar_pattern":"Cardioid, Figure of eight, Hypercardioid, Omnidirectional, Wide Cardioid (nine selectable positions)","diaphragm_size":null,"max_sensitivity":"23 mV/Pa","self_noise_level":"6 dB-A","frequency_response":"20 - 20000 Hz","phantom_power_requirement":"48V Phantom Power"},"confidence_score":null,"summary":"A versatile large-diaphragm condenser with nine selectable polar patterns, low self-noise, multiple pads and bass filters, and high SPL capability. Suited for lead vocals and a wide range of studio instruments where clarity and flexibility are required.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"AKG","url":"https://www.akg.com/microphones/condenser-microphones/C414+XLII.html","currency":"USD","source_country":"US","price":1249.0,"price_gbp":933.26,"scraped_at":"2026-06-07T02:02:55.675544"},{"label":"GearclubDirect","url":"https://www.gearclubdirect.com/akg-c414-xlii-condenser-microphone/","currency":"USD","source_country":"US","price":1299.0,"price_gbp":970.62,"scraped_at":"2026-06-07T02:02:58.695520"},{"label":"GearclubDirect","url":"https://www.gearclubdirect.com/akg-c414-xlii-condenser-microphone/","currency":"USD","source_country":"US","price":1299.0,"price_gbp":970.62,"scraped_at":"2026-06-07T02:03:01.662638"}]}]}