{"niche":"在500英镑以下，哪些有源近场监听音箱是最实惠的？","description":"What are the most affordable active near-field monitors under £500?","products":[{"brand":"KRK","model":"Rokit RP5 G4","price_gbp":126.28,"origin_country":null,"specs":{"peak_spl":"104 dB","driver_size":"5 in woofer, 1 in tweeter","power_output":"55 W","dsp_processing":"DSP-driven graphic EQ with 25 settings and onboard LCD","frequency_response":"43 Hz - 40 kHz","crossover_frequency":null,"connectivity_options":"Neutrik combo XLR/TRS input"},"confidence_score":null,"summary":"KRK Rokit RP5 G4 是一款紧凑的双功放有源工作室监听音箱，使用Kevlar 驱动单元，内置DSP驱动的图形均衡和前置倒相管以增强低频。适合需要准确近场监听和机载房间补偿选项的家庭与项目工作室用户。","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"KRK (official)","url":"https://www.krkmusic.com/collections/rokit-series-g4-powered-studio-monitors","currency":"USD","source_country":"US","price":179.0,"price_gbp":133.75,"scraped_at":"2026-06-07T07:39:09.527192"},{"label":"Sweetwater","url":"https://www.sweetwater.com/store/detail/RP5G4--krk-rokit-5-g4-powered-studio-monitor","currency":"USD","source_country":"US","price":179.0,"price_gbp":133.75,"scraped_at":"2026-06-07T07:39:12.474386"},{"label":"Thomann","url":"https://www.thomann.de/gb/krk_rokit_5_g4.htm","currency":"USD","source_country":"US","price":169.0,"price_gbp":126.28,"scraped_at":"2026-06-07T07:39:15.426777"}]},{"brand":"M-Audio","model":"BX5 D3","price_gbp":88.92,"origin_country":null,"specs":{"peak_spl":"110 dB SPL","driver_size":"5 in woofer, 1 in tweeter","power_output":"100 W (60 LF, 40 HF)","dsp_processing":null,"frequency_response":"52 Hz - 35 kHz","crossover_frequency":"2.5 kHz","connectivity_options":"1x XLR balanced input, 1x TRS 1/4 in balanced/unbalanced input"},"confidence_score":null,"summary":"The BX5 D3 are 5 in two-way bi-amplified near-field studio monitors with Kevlar woofers and a silk-dome tweeter, offering accurate transient response and room-tailoring controls. They suit home and project studio producers needing compact, reference-grade monitors with good low-end extension.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"GearClubDirect","url":"https://www.gearclubdirect.com/m-audio-bx5-d3-5-powered-studio-reference-monitor/","currency":"USD","source_country":"US","price":119.0,"price_gbp":88.92,"scraped_at":"2026-06-07T07:44:31.652719"},{"label":"Music Freqs Store","url":"https://www.musicfreqsstore.com/maudio-bx5d3-studiomonitor.html","currency":"USD","source_country":"US","price":119.0,"price_gbp":88.92,"scraped_at":"2026-06-07T07:44:34.410620"},{"label":"M-Audio (official)","url":"https://www.m-audio.com/monitors-headphones/bx5d3.html","currency":"USD","source_country":"US","price":119.0,"price_gbp":88.92,"scraped_at":"2026-06-07T07:44:37.162762"}]},{"brand":"KRK","model":"Rokit RP7 G4","price_gbp":168.11,"origin_country":null,"specs":{"peak_spl":"110 dB","driver_size":"7 in woofer, 1 in tweeter","power_output":"145 Watts","dsp_processing":"DSP-driven Graphic EQ with 25 settings; onboard LCD visual EQ","frequency_response":"42Hz - 40KHz","crossover_frequency":null,"connectivity_options":"Balanced TRS/XLR combo jacks"},"confidence_score":null,"summary":"The KRK Rokit RP7 G4 is a 7 in near-field powered studio monitor with matched Kevlar drivers, Class D amplification, and an onboard DSP-driven 25‑setting graphic EQ with an LCD. It suits project and home studios needing an affordable, tunable reference monitor with tight low end and adjustable EQ presets.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"KRK (official)","url":"https://www.krkmusic.com/products/rokit-7-generation-4-powered-studio-monitor-black","currency":"USD","source_country":"US","price":224.99,"price_gbp":168.11,"scraped_at":"2026-06-07T07:43:47.985208"},{"label":"VIP Pro Audio","url":"https://vipproaudio.com/krk-rp7g4wn-na-rokit-7-active-generation-4-7-powered-studio-monitor-2-way-white/","currency":"USD","source_country":"US","price":249.0,"price_gbp":186.05,"scraped_at":"2026-06-07T07:43:50.734881"}]},{"brand":"IK Multimedia","model":"iLoud Micro Monitor","price_gbp":149.43,"origin_country":null,"specs":{"peak_spl":"107dB (pair, @50cm, averaged 100Hz-10kHz)","driver_size":"3 in woofer; 3/4 in tweeter","power_output":"50W RMS (total) - 70W peak (total)","dsp_processing":"56-bit digital signal processor, completely DSP controlled","frequency_response":"45Hz - 22kHz (-10dB)","crossover_frequency":"3kHz","connectivity_options":"2 x RCA; TRS 1/8 in stereo input; Bluetooth A2DP; 4-pin speaker connector"},"confidence_score":null,"summary":"超紧凑的双路双功放监听音箱，配备3/4 in 高音单元和3 in 低音/中音单元，采用基于DSP的分频与均衡，支持有线和Bluetooth连接。适用于卧室工作室、近场监听及空间受限的移动设置。","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"IK Multimedia Store","url":"https://www.ikmultimedia.com/products/iloudmm/","currency":"USD","source_country":"US","price":249.99,"price_gbp":186.79,"scraped_at":"2026-06-07T07:39:26.954478"},{"label":"Thomann","url":"https://www.thomannmusic.com/ik_multimedia_iloud_micro_monitor.htm","currency":"USD","source_country":"US","price":233.0,"price_gbp":174.1,"scraped_at":"2026-06-07T07:39:29.924730"},{"label":"IK Multimedia Store","url":"https://www.ikmultimedia.com/products/iloudmm/","currency":"USD","source_country":"US","price":199.99,"price_gbp":149.43,"scraped_at":"2026-06-07T07:44:18.166204"},{"label":"Thomann","url":"https://www.thomannmusic.com/ik_multimedia_iloud_micro_monitor.htm","currency":"USD","source_country":"US","price":233.0,"price_gbp":174.1,"scraped_at":"2026-06-07T07:44:20.921533"}]},{"brand":"Mackie","model":"CR3-X","price_gbp":78.46,"origin_country":null,"specs":{"peak_spl":"97 dB","driver_size":"3 in woofer, 0.75 in tweeter","power_output":"50W Class AB","dsp_processing":null,"frequency_response":"70Hz-20kHz","crossover_frequency":"3.0 kHz","connectivity_options":"2 x 1/4 in TRS, 1 x dual RCA, 1 x 1/8 in aux, 1 x 1/8 in headphones, bare wire pair link"},"confidence_score":null,"summary":"紧凑的有源2路桌面监听音箱，配备3 in 低音单元和0.75 in 高音单元，50W 总Class AB 功率，频响70Hz–20kHz。适合家庭工作室、内容创作者和对空间与预算有限的桌面聆听。","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Perfect Circuit","url":"https://www.perfectcircuit.com/mackie-cr3-x.html","currency":"USD","source_country":"US","price":129.99,"price_gbp":97.13,"scraped_at":"2026-06-07T07:39:41.986037"},{"label":"Advanced Sound & Lighting","url":"https://advancedsoundlighting.com/product/mackie-cr3x-multimedia-monitor/","currency":"USD","source_country":"US","price":105.0,"price_gbp":78.46,"scraped_at":"2026-06-07T07:39:44.972104"}]},{"brand":"PreSonus","model":"Eris E3.5","price_gbp":74.71,"origin_country":null,"specs":{"peak_spl":"98 dB (@ 1 meter)","driver_size":"3.5 in LF, 1 in HF","power_output":"50W (25W per speaker)","dsp_processing":null,"frequency_response":"80 Hz - 20 kHz","crossover_frequency":"2.8 kHz","connectivity_options":"Balanced 1/4 in TRS, Unbalanced 1/8 in stereo, RCA"},"confidence_score":null,"summary":"紧凑的2路有源工作室监听音箱，配备3.5 in 编织复合材料低音单元和1 in 丝膜高音，50W 总Class AB 放大、声学调节控制和多种输入选项。适用于小型家庭工作室、桌面设置、游戏和多媒体用途。","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"PreSonus","url":"https://www.presonus.com/products/eris-35-2nd-gen-pair","currency":"USD","source_country":"US","price":114.99,"price_gbp":85.92,"scraped_at":"2026-06-07T07:38:51.972147"},{"label":"Guitar Center","url":"https://www.guitarcenter.com/PreSonus/Eris-35-Studio-Monitor-Pair-1500000407950.gc","currency":"USD","source_country":"US","price":114.99,"price_gbp":85.92,"scraped_at":"2026-06-07T07:38:55.014010"},{"label":"ProDJ","url":"https://www.prodj.com/products/prserise35","currency":"USD","source_country":"US","price":99.99,"price_gbp":74.71,"scraped_at":"2026-06-07T07:38:57.986626"}]},{"brand":"Kali Audio","model":"LP-6 V2","price_gbp":148.69,"origin_country":null,"specs":{"peak_spl":"115 dB","driver_size":"6.5 in woofer, 1 in tweeter","power_output":"80 W","dsp_processing":"Boundary EQ with 8-way dip switch","frequency_response":"39 Hz - 25 kHz","crossover_frequency":"1500 Hz","connectivity_options":"1 x XLR, 1 x TRS, 1 x RCA"},"confidence_score":null,"summary":"The LP-6 V2 are bi-amped nearfield studio monitors with a 6.5 in woofer and 1 in soft dome tweeter, 80 W total power and onboard boundary EQ for room-placement tuning. They offer a flat response to 39 Hz, high maximum SPL and multiple balanced and unbalanced inputs, suited for home project studios and small professional setups.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Kali Audio (official)","url":"https://www.kaliaudio.com/lone-pine-studio-monitors","currency":"USD","source_country":"US","price":199.0,"price_gbp":148.69,"scraped_at":"2026-06-07T07:44:48.020465"},{"label":"Thomann","url":"https://www.thomannmusic.com/kali_audio_lp_6_2nd_wave.htm","currency":"USD","source_country":"US","price":205.0,"price_gbp":153.18,"scraped_at":"2026-06-07T07:44:50.769217"}]},{"brand":"PreSonus","model":"Eris E8 XT","price_gbp":119.54,"origin_country":null,"specs":{"peak_spl":"105 dB at 1 Meter","driver_size":"8 in woofer; 1.25 in tweeter","power_output":"140 W Class A/B (75 W LF + 65 W HF)","dsp_processing":null,"frequency_response":"35 Hz - 20 kHz","crossover_frequency":"2.2 kHz","connectivity_options":"Balanced XLR, Balanced 1/4 in TRS, Unbalanced RCA"},"confidence_score":null,"summary":"The Eris E8 XT is an 8-inch two-way active studio monitor with front-ported low end, an EBM waveguide, and acoustic tuning controls for room placement. It delivers deep lows to 35 Hz, 140 W bi-amplification, and flexible inputs, making it suited for home and project studios that need powerful nearfield monitoring.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"PreSonus","url":"https://www.presonus.com/products/eris-e8-xt-monitor","currency":"USD","source_country":"US","price":159.99,"price_gbp":119.54,"scraped_at":"2026-06-07T07:44:01.713058"},{"label":"Hermes Music","url":"https://www.hermesmusic.com/products/prosonus-eris-e8-xt-monitor","currency":"USD","source_country":"US","price":159.99,"price_gbp":119.54,"scraped_at":"2026-06-07T07:44:04.641840"},{"label":"Audioholics (review page links to retailers)","url":"https://www.audioholics.com/bookshelf-speaker-reviews/presonus-eris-e8-xt","currency":"USD","source_country":"US","price":520.0,"price_gbp":388.55,"scraped_at":"2026-06-07T07:44:07.453504"}]}]}