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8-Mic Array Linear Equidistant Microphone Array 10 Meters Longest Pickup Distance
US$19.90
1 Piece
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableStyle
Headset MicrophoneApplication
Music, Voice, Recording, Meeting, Measurement, AmplifyModel NO.
8 arraySignal Transmission
WirelessDirectivity
Omni-directionSound Channel
StereoTransducer Principle
Electrodynamic MicrophoneSound Field Force
Line Column TypeConnector(s)
USBWireless Technology
VHFOutput Impedance
50-1000ΩMicrophone Type
Linear Equidistant Microphone ArrayNumber of Digital Wheat
8mic ArrayThe Farthest Pick-up Distance
6-10 MetersAudio Capture Rate
16kHz/48kHz @16bitSensitivity
-30 Db FsSnr
64 Db aAop
120 Db SplDirectivity-1
180 Degrees ForwardSupporting Function
AecHardware Characteristics
180-Degree Far-Field PickupAlgorithm Features
BfTransport Package
Carton BoxSpecification
90.0*25.0*21.7mmTrademark
HSTD-HAOKAIOrigin
ChinaKey features
8-Mic Linear Array: Features an 8-microphone linear equidistant array for precise audio capture.
10m Pickup Distance: Achieves a maximum pickup distance of up to 10 meters for far-field use.
180-Degree Pickup: Supports 180-degree forward and backward far-field audio pickup.
Advanced Algorithms: Integrates Beamforming, Noise Suppression, AGC, and Echo Cancellation.
AI Digital Human Ready: Optimized for natural multimodal interaction in AI digital human scenarios.
USB Plug & Play: Supports USB Audio Class 1.0 and USB power supply for easy integration.
High SNR Performance: Delivers a Signal-to-Noise Ratio of 64 dBA and 120dB SPL AOP.
Compact Design: Slim form factor with MIC size of 115x6x4.6mm and main board 100x20x5.8mm.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-01Nearest Port: ShenzhenAverage Response Time: ≤4.13hTerms of Payment: T/T, D/P, LC, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT
AI-Powered supplier vetting
SummaryThe supplier develops and manufactures laser measurement chips, laser measurement modules, and laser wind radar products. It reports ISO 9000 and ISO 9001 certifications, 3D software design, ODM, broad customization, raw-material traceability, and 100% finished-product inspection. R&D staffing is reported at 6–10 engineers, with new products launched during the past year. Production-related evidence is mixed: reported lead time is within 15 workdays in both peak and off-peak periods, but the supplier states it has no inventory service capability and no overseas warehouse, agents, branches, or showrooms. After-sales procedures and corrective-action procedures exist but lack written records. Financial credibility cannot be positively assessed because the provided financial fields show zero operating revenue and zero profit-related figures for the reported periods. No customer cases or named customer references are provided.
Supplier typeThe supplier is a manufacturer and R&D-oriented provider of laser measurement chips, laser measurement modules, and laser wind radar. Its stated product description, factory location, R&D staffing, production output, and export-market coverage support classification as a specialized technology manufacturer rather than only a trading or service intermediary.
CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certification for its management systems. These are explicit certifications relevant to quality-management processes, although no certificate numbers, validity dates, or scope details are provided.
R&D capabilityThe supplier reports new products during the past year, 6–10 years of total R&D engineer experience, 3D software design capability, and ODM services. Its specialized laser product portfolio further supports technical development capability, although no SDK is available.
Production capacityThe supplier reports 100% finished-product inspection, raw-material traceability, 6–10 quality-control staff, and lead times within 15 workdays in both peak and off-peak seasons. However, it explicitly has no in-stock service capability, and the manufacturing-capacity contract status is unknown; therefore, production capability is supported but not fully verifiable.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad product and design adaptation capability.
Product Q&A
Q:What is the maximum pickup distance?
A:
The microphone array supports a farthest pick-up distance of 6-10 meters.
Q:What audio algorithms are supported?
A:
It supports Noise Suppression (NS), Automatic Gain Control (AGC), Echo Cancellation (AEC), and Beamforming (BF).
Q:What is the directivity of the microphone?
A:
The microphone features 180-degree forward and backward pickup capability.
Q:What is the audio capture rate?
A:
The audio capture rate is 16kHz/48kHz @16bit.
Q:What are the main application scenarios?
A:
It is suitable for AI digital humans, self-service terminals, monitoring, automotive electronics, and smart transportation.
Send Inquiry
*To:
Shenzhen Hstd Import and Export Trade Co., Ltd.
Shenzhen Hstd Import and Export Trade Co., Ltd.*Content:
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