Sinbosen UHF Digital Wireless Microphone Ewd1 626-668 MHz Handheld Lavalier Microphone
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Product Highlights
- Two-Year Warranty: Comprehensive coverage including free accessories and engineer support for quality issues.
- No Minimum Order Quantity: Flexible ordering from 1 piece up to 1,000,000 pieces with no quantity limits.
- CE and RoHS Certified: Products meet international safety and environmental standards for global markets.
- UHF Digital Wireless Technology: Operating frequency range 626-668 MHz with 15 compatible channels for stable transmission.
- Full Customization Options: Supports full customization, customization from samples, designs, and minor adjustments.
- Professional Audio Experience: 10 years of manufacturing experience with engineers having 10 years of work expertise.
- Lightweight and Portable: Handheld unit weighs approx. 280g, ideal for performances and conferences.
- Long Battery Life: Typical 6 hours of operation using 2 AA type (1.5V) batteries.
Product Attributes
- Customization
- Available
- Style
- Digital Wireless Microphone
- Application
- Music, Voice, Recording, Meeting, Measurement, Amplify, Karaoke, Stage, Professional Performance
- Model NO.
- EWD1
- Signal Transmission
- Wireless
- Directivity
- Uni-direction
- Sound Channel
- Stereo
- Transducer Principle
- Electrodynamic Microphone
- Connector(s)
- XLR 3 Pin
- Wireless Technology
- UHF
- Output Impedance
- 50-1000Ω
- Microphone Type
- UHF Digital Wireless Microphone
- Microphone Name
- Ewd1
- Color
- Black
- Frequency Range
- 626-668MHz
- Accessories
- Handheld Microphone/Headmic/Lavalier Mic/Bodypack
- Feature
- Compatible with 15 Channels
- Gross Weight
- 4kg
- Warranty
- Two Years
- Service
- OEM Support ;After-Sale Service
- Transport Package
- Strong Packing
- Specification
- 46*46*11cm
- Trademark
- Sinbosen
- Origin
- Guangdong Province, China
- HS Code
- 85181000
- Production Capacity
- 1000 Units/ Month
Product Images of Sinbosen UHF Digital Wireless Microphone Ewd1 626-668 MHz Handheld Lavalier Microphone
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Product Description
Sinbosen karaoke microphone WD1 wireless microphone system with handheld microphone |
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| HF sensitivity | < -90 dBm |
| Transmitting power of the feedback channel | 10 mW/100 mW (country-specific version) |
| Audio output level gain | |
| Mic/Line Level Shifter | -12 dB/0 dB |
| XLR, symmetrical | max +18dBu |
| Plug, asymmetry / symmetry | max +12 dBu / max +18 dBu |
| Audio effect | |
| Low cut filter | 120Hz |
| Equalizer | Seven-segment graphic equalizer |
| Beep eliminator | Multi-frequency target |
| Automatic Gain Control (AGC) | Uses the automatic gain compensation function to compress/stretch |
| Display | OLED |
| Low frequency connection jack | XLR/6.3 mm plug |
| Antenna interface | 2 X R-SMA |
| Network interface | RJ45 |
| Network Protocol | Multimedia Control Protocol, UDPIPv4 (DHCP, User Manual) /IPv6 |
| Power supply | 12 v DC coaxial plug |
| Current consumption | 350 mA |
| Weight | About 824g |
Handheld microphone |
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| Microphone type | Cardioid dynamic vocal microphone |
| Sensitivity | 2.1 mV/Pa |
| Pickup Features | Heart Shape |
| Maximum sound pressure level | 154 dBSPL |
| Transmitting power | Adaptive adjustment within 100mW or 10mW |
| Low frequency transmission range | 50 to 20,000 Hz |
| Input signal sensitivity | Automatic sensitivity adjustment |
| power supply | |
| Battery | 2 AA type (1.5V) |
| Battery Life | |
| Battery | Typical 6 hours |
| Display | LCD |
| Weight (without battery) | approx. 280g, including microphone head |
bodypack |
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| Transmitting power | Adaptive adjustment within 100mW or 10mW |
| Low frequency transmission range | |
| Microphone | 50 to 20,000 Hz |
| Line | 20 to 20,000 Hz |
| Maximum input level | |
| Microphone | 2.2 V RMS |
| Line | 3.3V RMS |
| Input impedance of the line | 1 mW |
| Input signal sensitivity | Automatic sensitivity adjustment |
| power supply | |
| Battery | 2 AA type (1.5v) |
| Battery lifeattery life | 6 hours typical |
| Low frequency link jack | 3.5mm jack with thread |
| Weight (without battery) | approx. 85 g |
Why choose us?
1.Two years warranty, free accessories.If there are quality problems,provide pictures or video, engineers judge the problem and provide after-sale support Products with CE ROHS certification.
2.We are 10 years manufature about professional audio speaker and power amplifier.
3.Our engineers have 10 years work experience, very professional.
4.The product is light and suitable for performance and conferences.
5.There is no minimum order quantity limit ,you can choose to order 1pc or 1000000pcs.No limit about quality.
6.Products with CE ROHS certification.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411837". Items marked "" are certified.
Company Profile
Sinbosen Audio Equipment company limited, it's a Firm whose roots are deeply embedded into Guangzhou. Our Brand is Sinbosen. We make various kinds of professional audio equipment, such as switching power amplifier, Digital amplifier, DSP amplifier, Microphone and professional speaker.
Sinbosen audio have nearly 50 employees; Among them are 3 expertise designers, 6 QC staffs and 4 technical managers on site. We cover an area of 3, 000 square meters of production workshop, and possess 5 lines of assembly streamlines.
Sinbosen audio makes great efforts on quality and products development, now we cooperated with many clients overseas and our products have exported to more than 60 countries. We has good relationship with USA, Europe and South America. And our products have CE, RoHS, FCC, BQB certifications.
Sinbosen audio provide OEM/ODM service for 6 years and has obtained consistently high praise from our customers since it was set up.
Normally our lead time for mass order is 3-7days, for example 50PCS amplifiers can be finished with 3-5days. Small order or customized sample is welcomed.
Our company support three years warranty. Any problem welcome to contact us. Our services team is 18hours online. We will supply free after-service if any quality or product problem.
Sinbosen audio regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 6th Floor, Building 7, Xiajijiao, Tinggang, Hongxing Village, Shimen Street, Baiyun District, Guangzhou, Guangdong, China
-
Plant Area
- 1200 square meters
-
Number of Employees
- 33
-
Registered Capital
- 100,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Line Array, Subwoofer, Fp Power Amplifier, Digital Amplifier, Audio Processor, Professional Speaker, Professional Microphone, Other Audio Equipment
-
Production Lines
- 7
-
Production Machines
- Manual Assembly Line
-
QA/QC inspectors
- 3 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2015-04-09
-
Export Year
- 10 Years
-
Main Markets
- North America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period?
- We provide a two-year warranty. If there are quality problems, please provide pictures or videos for engineers to judge and offer after-sale support with free accessories.
- Is there a minimum order quantity?
- No, there is no minimum order quantity limit. You can order as few as 1 piece or as many as 1,000,000 pieces.
- What certifications do the products have?
- Our products are certified with CE and RoHS standards.
- What is the battery life?
- The typical battery life is 6 hours, powered by 2 AA type (1.5V) batteries.
- Can the product be customized?
- Yes, we offer full customization, customization from samples, customization from designs, minor customization, and flexible customization options.
- What is the frequency range?
- The frequency range is 626-668 MHz, supporting 15 channels.
- How long is the lead time?
- The lead time is within 15 workdays during both peak and off-peak seasons.
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