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Wireless Microphones \Karaoke Speaker Sound \Unique Products From China
Negotiable
8 Pieces
Product profile
Customization
AvailableNoise
<95dBHi-Fi
Hi-FiModel NO.
K-862Activity
ActiveOperation Mode
Wire / Remote ControlSpeaker System
Optional CombinationSpeaker Material
WoodApplication
CommercialCertification
CE, RoHS, CCC, FCC, ETL, METTHD
<0.005%Type
Indoor SoundSize
AmplifierTransport Package
Carton Box and Flight CaseSpecification
CE, ROHS CCC, SGS, DMPTrademark
CVROrigin
China GuangzhouHS Code
8501109190Production Capacity
5000\MonthKey features
Professional Wireless Mic: Designed for karaoke speakers with smoothness and clarity.
Dual Channel Diversity: Receiver features dual channel diversity for stable signal.
Wide Frequency Range: Operating frequency covers 697-850MHz with 200 channels.
High Fidelity Audio: Hi-Fi sound with THD <0.005% and noise <95dB.
Long Battery Life: Up to 15 hours under low power transmission.
Global Certifications: CE, RoHS, CCC, FCC, ETL, MET certified.
Customizable Options: Type and Size can be customized for Indoor Sound.
Professional Manufacturer: CVR Pro Audio specializes in professional audio systems.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2005-10-01Average Response Time: ≤9.10hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryCVR PRO AUDIO CO., LTD is identified as a China-based private manufacturer/factory in Guangdong operating in electrical and electronics, with audio equipment as its stated business scope and product offering. The supplier supports multiple customization formats, but the available evidence indicates no new products in the past year, no ODM service, no SDK, and no OEM service for popular brands. Overseas support is limited: there is no overseas showroom, agent, branch, or reported offline trade-show participation. Service documentation is incomplete, with no written complaint-handling procedures or records and no written records for corrective and preventive actions. Audit information identifies TUV Rheinland, but the audit result is recorded as 0 and the listed report validity ended on 2025-06-19. Financial information is limited to year labels without performance values, so credibility cannot be assessed. No customer cases are provided.
CertificationsA supplier audit was conducted by TUV Rheinland, with a listed report period from 2024-06-20 to 2025-06-19. However, the audit evaluation result is recorded as 0, and no specific certification, certificate scope, or currently valid certification is provided.
After-Sales capabilityThe supplier has a corrective and preventive action procedure but no written records, and it has no written procedures or records for handling customer complaints. It accepts several service quotation and payment terms and reports a one-month average lead time in both peak and off-season, but overseas service infrastructure is absent and service capability evidence is incomplete.
R&D capabilityThe supplier reports no new products in the past year and no available SDK, and it does not provide ODM services. Although it offers design-related customization, the explicit absence of recent product development and SDK support indicates a deficiency in demonstrated innovation resources.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization service capability.
Product Q&A
Q:What is the effective range of the wireless microphone?
A:
The effective range is 100m under optimal conditions.
Q:What are the battery specifications?
A:
It uses two double A, 1.5V Alkaline batteries, providing around 10 hours of common use or 15 hours under low power.
Q:What certifications does this product have?
A:
The product is certified with CE, RoHS, CCC, FCC, ETL, and MET.
Q:Can the product be customized?
A:
Yes, the Type (Indoor Sound) and Size (Amplifier) can be customized.
Q:What is the average lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
CVR PRO AUDIO CO.,LTD
CVR PRO AUDIO CO.,LTD*Content:
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