{"niche":"有哪些适合监听音箱的紧凑便携型 DSP 分频器？","description":"What are the compact and portable DSP crossovers for studio monitors?","products":[{"brand":"PreSonus","model":"Eris E4.5 BT","price_gbp":140.79,"origin_country":null,"specs":{"frequency_response":"70 Hz - 20 kHz","crossover_frequencies":"2.8 kHz"},"confidence_score":null,"sources":[{"label":"PreSonus Store","url":"https://www.presonus.com/products/eris-45bt-2nd-gen-pair","currency":"USD","source_country":"US","price":188.99,"price_gbp":140.79,"scraped_at":"2026-06-15T02:36:50.295349"},{"label":"CCI Solutions","url":"https://shop.ccisolutions.com/StoreFront/product/presonus-eris-e4-5","currency":"USD","source_country":"US","price":199.99,"price_gbp":148.98,"scraped_at":"2026-06-15T02:36:50.295349"},{"label":"West Music","url":"https://www.westmusic.com/presonus-eris-e4-5bt-2-way-4-5-studio-monitors-with-bluetooth-pair-730230","currency":"USD","source_country":"US","price":199.99,"price_gbp":148.98,"scraped_at":"2026-06-15T02:36:50.295349"}],"summary":"Compact 2-way active studio monitors with a 4.5 in woven-composite woofer, 1 in silk-dome tweeter, Bluetooth 5.0, and 25W per side amplification; include high- and low-frequency tuning controls and rear bass reflex port. Suited for bedroom studios, video production, and portable desktop setups that need accurate sound in a small footprint.","ideal_for":"适合小型便携监听环境，因为其紧凑的二分频设计、70 Hz-20 kHz 频响范围和 2.8 kHz 分频点可在小型便携配置中提供准确的监听。"},{"brand":"Behringer","model":"DEQ2496 Ultra-Curve Pro (rackmount DSP equalizer/crossover)","price_gbp":173.58,"origin_country":null,"specs":{"dsp_algorithm":"Two 32/40-bit floating-point SHARC processors (24-bit/96 kHz processing)","frequency_response":"10 Hz - 35,000 Hz"},"confidence_score":null,"sources":[{"label":"Music Store Professional","url":"https://www.musicstore.com/en_US/USD/Behringer-DEQ-2496-Ultracurve-Pro/art-PAH0002034-000","currency":"USD","source_country":"US","price":233.0,"price_gbp":173.58,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Thomann","url":"https://www.thomannmusic.com/behringer_deq2496_ultracurve_pro.htm","currency":"USD","source_country":"US","price":235.0,"price_gbp":175.07,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Music Store Professional","url":"https://www.musicstore.com/en_US/USD/Behringer-DEQ-2496-Ultracurve-Pro/art-PAH0002034-000","currency":"USD","source_country":"US","price":233.0,"price_gbp":173.58,"scraped_at":"2026-06-15T02:38:03.047469"},{"label":"Thomann","url":"https://www.thomannmusic.com/behringer_deq2496_ultracurve_pro.htm","currency":"USD","source_country":"US","price":235.0,"price_gbp":175.07,"scraped_at":"2026-06-15T02:38:03.047469"}],"summary":"The DEQ2496 is a 1U rack 24-bit/96 kHz mastering EQ, RTA and multifunctional DSP processor offering 31-band graphic EQ, 10-band parametric EQ, feedback destroyer, dynamic EQs, and a 61-band real-time analyzer. It includes high-quality AKM A/D and D/A converters, AES/EBU and S/PDIF I/O, MIDI for updates, and two SHARC floating-point processors for high-resolution DSP. Suited for studio mastering, PA tuning, and speaker/room correction.","ideal_for":"非常适合与录音室监听一起作为紧凑便携的 DSP 分频器使用，因为它提供 24-bit/96 kHz 处理、可选择的参数与图示均衡模块，以及用于精确扬声器/房间校正的 61 段 RTA。"},{"brand":"DBX","model":"DriveRack PA2 (compact DSP processor with crossover)","price_gbp":439.15,"origin_country":null,"specs":{"dsp_algorithm":"AutoEQ, AFS (Advanced Feedback Suppression), dbx compression and limiting, Subharmonic Synthesis"},"confidence_score":null,"sources":[{"label":"VIP Pro Audio","url":"https://vipproaudio.com/dbx-driverack-pa2-loudspeaker-management-system","currency":"USD","source_country":"US","price":655.0,"price_gbp":487.95,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Ted Brown Music","url":"https://tedbrownmusic.com/dbx-driverack-pa2-complete-loudspeaker-management-system/","currency":"USD","source_country":"US","price":655.0,"price_gbp":487.95,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"VIP Pro Audio (alternate listing)","url":"https://vipproaudio.com/dbx-driverack-pa2-loudspeaker-management-system","currency":"USD","source_country":"US","price":589.5,"price_gbp":439.15,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"VIP Pro Audio","url":"https://vipproaudio.com/dbx-driverack-pa2-loudspeaker-management-system","currency":"USD","source_country":"US","price":655.0,"price_gbp":487.95,"scraped_at":"2026-06-15T02:38:03.047469"},{"label":"Ted Brown Music","url":"https://tedbrownmusic.com/dbx-driverack-pa2-complete-loudspeaker-management-system/","currency":"USD","source_country":"US","price":655.0,"price_gbp":487.95,"scraped_at":"2026-06-15T02:38:03.047469"},{"label":"VIP Pro Audio (alternate listing)","url":"https://vipproaudio.com/dbx-driverack-pa2-loudspeaker-management-system","currency":"USD","source_country":"US","price":589.5,"price_gbp":439.15,"scraped_at":"2026-06-15T02:38:03.047469"}],"summary":"The DriveRack PA2 is a 1U loudspeaker management processor offering configurable one-, two- or three-way crossovers, AutoEQ tuning, feedback suppression, parametric EQs and driver alignment delays with Ethernet/mobile control. It suits live and installed systems that need compact, flexible system-level DSP and remote setup.","ideal_for":"适用于需要紧凑便携 DSP 分频器的工作室监听系统，因为它提供可配置的 1-3 路分频、AutoEQ 自动均衡和驱动器对齐延时，便于精确调音。"},{"brand":"miniDSP","model":"Flex Digital (balanced/DSP with Dirac option)","price_gbp":368.76,"origin_country":null,"specs":{"dsp_algorithm":"32-bit floating-point SHARC ADSP21489 @ 400MHz; IIR and FIR filters, biquad programming, flexible parametric EQ","frequency_response":"20 Hz - 20 kHz ± 0.1 dB"},"confidence_score":null,"sources":[{"label":"miniDSP (official)","url":"https://www.minidsp.com/products/minidsp-in-a-box/flex","currency":"USD","source_country":"US","price":495.0,"price_gbp":368.76,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Deer Creek Audio","url":"https://deercreekaudio.com/products/minidsp-flex-digital","currency":"USD","source_country":"US","price":698.95,"price_gbp":520.69,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"miniDSP (official)","url":"https://www.minidsp.com/products/minidsp-in-a-box/flex","currency":"USD","source_country":"US","price":495.0,"price_gbp":368.76,"scraped_at":"2026-06-15T02:38:03.047469"},{"label":"Deer Creek Audio","url":"https://deercreekaudio.com/products/minidsp-flex-digital","currency":"USD","source_country":"US","price":698.95,"price_gbp":520.69,"scraped_at":"2026-06-15T02:38:03.047469"}],"summary":"Compact 2-in/4-out floating-point DSP with balanced analog I/O, USB/SPDIF/TOSLINK/Bluetooth inputs, per-output gain/delay/crossover/PEQ, and optional Dirac Live room correction. Suited for subwoofer integration, active speaker tuning, and studio or home applications requiring precise digital crossover and room correction.","ideal_for":"适合用作用于监听音箱的紧凑型便携 DSP 分频器，因为它提供 2-in/4-out 处理、逐输出分频与延迟设置，以及带 32-bit 浮点 SHARC DSP 的可选 Dirac Live 房间校正。"},{"brand":"miniDSP","model":"Flex (unbalanced)","price_gbp":520.69,"origin_country":null,"specs":{"slope":"Butterworth: 6,12,18,24,30,36,42,48 dB/octave; Linkwitz-Riley: 12,24,48 dB/octave; Bessel: 12 dB/octave","dsp_algorithm":"FIR + IIR","frequency_response":"20 Hz - 20 kHz ± 0.1 dB"},"confidence_score":null,"sources":[{"label":"Deer Creek Audio","url":"https://deercreekaudio.com/products/minidsp-flex-digital","currency":"USD","source_country":"US","price":698.95,"price_gbp":520.69,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Parts Express","url":"https://www.parts-express.com/miniDSP-Flex-Unbalanced-RCA-2x4-Digital-Signal-Processor-230-3426","currency":"USD","source_country":"US","price":924.98,"price_gbp":689.07,"scraped_at":"2026-06-15T02:38:00.353994"},{"label":"Deer Creek Audio","url":"https://deercreekaudio.com/products/minidsp-flex-digital","currency":"USD","source_country":"US","price":698.95,"price_gbp":520.69,"scraped_at":"2026-06-15T02:38:03.047469"},{"label":"Parts Express","url":"https://www.parts-express.com/miniDSP-Flex-Unbalanced-RCA-2x4-Digital-Signal-Processor-230-3426","currency":"USD","source_country":"US","price":924.98,"price_gbp":689.07,"scraped_at":"2026-06-15T02:38:03.047469"}],"summary":"The miniDSP Flex (unbalanced) is a compact 2-in/4-out digital signal processor with flexible crossover, parametric EQ, delay and FIR/IIR filtering. It supports multiple digital and analog inputs, a 400 MHz SHARC DSP, 96 kHz processing and advanced biquad programming for custom filter designs, making it suitable for speaker tuning and subwoofer integration.","ideal_for":"适用于工作室监听的小型便携 DSP 分频器，因为它为每个输出提供分频器并可选择滤波器类型和坡度，每通道有 8 个 biquad 分频二阶节，并在 96 kHz 下支持 FIR+IIR 滤波。"}]}