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Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System

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Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System

Type : Audio Conference System, Network Conference System, Video Conference System, Conference microphone

Function : Professional conference system

Place of Origin : Guangdong, China

Brand Name : HUAIN

Model Number : HY-FS330D

Technology : DSP/DDOV

Frequency Response : 30Hz~20KHz

Certificate : CE RoHS FCC Certificate

Suitable for : Multimedia Conference Room

Color : Black+Silver

Installation : Desktop

Sensitivity : -35dB±2dB

Unit power consumption : 20W

Equivalent Noise : 20dBA (SPL)

Signal to Noise Ratio : >92dB

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Product Description
Frequency response
30Hz~20KHz
Signal to noise ratio
>90dB
Dynamic range
98dB
Total harmonic distortion
< 0.05%
Microphone sensitivity
-35dB±2dB
Working voltage
24 v DC + / - 5%
The connection method
Branch box, circular hand handle
Connect the head
6-core and 3-core
Number of units opened
1-20 or all
Number of the function
You can customize the ID number
The power consumption of the unit
20W
Equivalent noise
20dBA (SPL)
Maximum loudest pressure level
136 db (THD < 3%)
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Customer Photos/Projects case
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Company Introduction
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Our Advantages
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System

Our Services & Strength

HUAIN has advanced scientific research conditions, equipped with acoustics, audio testing laboratory, radio frequency laboratory and other research and development, production. In order to better improve the user experience HUAIN electronics also provides 7-24hours sunshine service for each customer to achieve pre-sale, sale, after-sales in one of the omni-directional, three-dimensional, information tracking services.
Certifications
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
Anti-Theft Dual Diaphragm Conference Unit Dual Backup Design Conference Microphone System
FAQ
Q1: How do you ensure products meet my market’s quality standards? ① Certified Foundations: All products comply with ISO9001/BSCI/RoHS/FCC certifications (specific certificate numbers available upon request). ② Market-Specific Adaptation: We facilitate third-party inspections, factory audits, and assist with target-market certifications(CE, FCC...). ③ Data Transparency: Every shipment includes a 12-item QC inspection report (downloadable at huain-av .com). Q2: How do you handle sudden order surges without delays? ✓ 24-Hour Contingency Plan: Production line scheduling simulations and material alerts finalized within 24 hours of order confirmation. ✓ Real-Time Production Tracking: Access live updates via our ERP system (remote video factory audits available). ✓ Emergency Logistics Network: 5% priority cargo space reserved through strategic logistics partners. Q3: How can first-time buyers minimize trade risks? 1. Trial Orders: Start with MOQ 1 unit for OEM services, including free logo customization (30% deposit required). 2. End-to-End Visibility: Monitor production via live streaming and track shipments in real time. Q4: What is the process for customizing product specifications? • 24-Hour Solution Design: Receive a feasibility report for conference systems within 24 hours. • 3D/AR Visualization: Interactive 3D blueprints, sample demo videos, and AR previews. • Rapid Engineering Updates: Engineering change orders (ECOs) implemented in ≤4 working days.

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