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Conference Microphone, INTERVIEW, Speech, communication
material
Metal, Aluminium alloy, Copper + Aluminum
Feature
Noise Cancelling, Condenser Microphone, With LED lights
polar pattern
Omni-directional, Cardioid
type
Condenser Microphone
signal to noise ratio
90db
frequency response rate
50Hz-20KHz
Maximum SPL
125db
sensitivity
-36dB±2dB
Type
Capacitive conference unit HY-820D series
Frequency response
50Hz-20KHz
SNR
-45dB
Dynamic range
>50dB
THD
< 0.05%
Microphone sensitivity
none
Working voltage
48V DC
Working current
50mA ± 5%
Connections
Desktop
Material
matel
Brand Name
HUAIN
Model Number
FT-820D
Place of Origin
Guangdong, China
Product Description
Wired conference microphone
1. Metal shell desktop structure design. 2. Gooseneck type bending adjustment structure can arbitrarily adjust the microphone to a suitable position; 3. It is used to enhance high-quality pickup applications such as pickup, conference, television broadcasting and professional recording; 4. Electret condenser cardioid single directional microphone with strong anti-interference ability of mobile phone; 5. Built in sound head pre power supply and amplifier assembly, which needs external DC 48V phantom power supply; 6. It has built-in high-quality low-frequency attenuation circuit and low impedance balanced audio output; 7. The length of microphone rod can be configured according to actual needs; 8. With speech switch button.
Type
Capacitive conference unit
Frequency response
50Hz—20KHz
SNR
-45dB
Dynamic range
>50dB
THD
< 0.05%
Microphone sensitivity
none
Working voltage
48V DC
Working current
50mA ± 5%
Connections
Desktop
Connector
3pin xlr
Customer Photos/Projects case
Our Advantages
At HUAIN, we create Chinese sound - and have been doing so for 18 years. Our portfolio ranges from digital conference system, remote video system, Dante system, paperless conference system, teaching and guide system, public address system to professional speakers and audio equipment. Through technic and innovation, HUAIN unhold the "Make the world hear the voice of China" concept to provide customers with competitive conference system and sound solution.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Ecer Certification:
Verified Supplier
Zhuhai Huain Electronic Technology Co.,Ltd is a professional in modern conference products Manufacturer and designer , research and development production and sales in one of the high-tech enterprises.HUAIN conference system, equipped with the 13th China - LAC business summit, China and Russia media... Zhuhai Huain Electronic Technology Co.,Ltd is a professional in modern conference products Manufacturer and designer , research and development production and sales in one of the high-tech enterprises.HUAIN conference system, equipped with the 13th China - LAC business summit, China and Russia media...