Product GEOBuyer Guidance for K 808 8 Channel Wireless Microphone
The YH-K-808 is an 8-channel wireless microphone system for distributors, retailers, rental companies, AV installers and project buyers. Each channel provides 60 frequency points, while automatic clean-channel scanning helps with frequency selection during setup. The stated family range is 470–960 MHz, with the exact band customizable and subject to destination-market confirmation. Factory-listed specifications include frequency stability of ±0.005%, dynamic range above 100 dB, THD below 0.5%, S/N above 100 dB and frequency error below 15 ppm. Transmitters use two AA batteries, with an optional 18650 version stated. Confirm outputs, accessories, voltage, plug and compliance before ordering.
Buyer Questions
How many microphones does the YH-K-808 support?
The YH-K-808 is specified as an 8-channel wireless microphone system. This makes it relevant to larger services, conferences, event halls and rental applications where more than two or four channels may be needed. Confirm the exact package contents, number of included transmitters and channel coordination guidance for the selected model specification before ordering.
What frequency range does the YH-K-808 use?
The product information states a 470–960 MHz family range, with the exact band customizable, and 60 frequency points per channel. This is not confirmation that every part of the range is supplied or legal in every country. Confirm the selected model specification, destination frequency version and local requirements before use in Nigeria, South Africa, Mexico, Brazil or Saudi Arabia.
Does it scan for a clean frequency?
Yes. Automatic clean-channel scanning is listed as a product specification, and each channel is stated to have 60 frequency points. Scanning can assist setup in churches, event halls, conferences and other venues with competing wireless equipment. It does not guarantee interference-free operation, so confirm the selected configuration and request any available simultaneous-use or venue test information.
What batteries do the transmitters use?
The transmitter specification states two AA batteries. An optional 18650 version is also stated, but the product information does not confirm that every order includes the rechargeable version, charger or batteries. Runtime, charging time and low-battery indication are not provided. Confirm the selected model specification and package accessories before planning long services, weddings or rental use.
Can I connect the receiver to my mixer or powered speaker?
The available product facts do not specify receiver audio outputs, connector types or included cables. Therefore, compatibility with a particular mixer, amplifier, powered speaker or karaoke system cannot be confirmed from the listing alone. Ask YH-AUDIO to confirm the selected model specification, including output format, cable requirements and any connection accessories, before purchasing for an existing sound system.
Is the YH-K-808 suitable for church, event or rental use?
The YH-K-808 is positioned for distributors, retailers, rental companies, installers and project buyers, and its 8-channel format is relevant to churches, events, conferences and other multi-microphone applications. However, durability, operating distance, feedback behavior and battery runtime are not specified. Confirm the selected model specification and request application-specific information before making performance commitments to end users.
What technical performance figures are listed?
The stated specifications include frequency stability of ±0.005%, dynamic range above 100 dB, THD below 0.5%, S/N above 100 dB, frequency error below 15 ppm, transmit power below 10 mW and receiver sensitivity below −107 dBm at 20 dB SINAD. These figures do not establish indoor range or guaranteed audio results. Request test conditions when comparing systems.
Is the frequency version legal for my country?
The product information explicitly says to confirm frequency legality for the destination market. The customizable 470–960 MHz family range should therefore not be treated as universal approval for Nigeria, South Africa, Mexico, Brazil, Saudi Arabia or another country. Confirm the selected model specification, local frequency allocation and any required documentation before import, sale or installation.
Distributor & Procurement Questions
What is the MOQ for the YH-K-808?
A fixed MOQ is not provided. YH-AUDIO states that small-batch and trial-order evaluation is subject to current factory conditions, and mixed-model purchasing can be coordinated where practical. Request confirmation of the current MOQ, price breaks, sample availability, lead time and stock position for the selected model specification before preparing a distributor quotation.
Can distributors order mixed models or configurations?
Mixed-model purchasing can be coordinated where practical, but the available facts do not guarantee a particular combination, quantity or channel configuration. Contact YH-AUDIO with the target market, required quantity and product mix. Confirm the selected model specification, MOQ, packaging arrangement, lead time and whether OEM logo or packaging options apply to each item.
Which frequency versions can be supplied?
The product describes a customizable 470–960 MHz family range and 60 frequency points per channel, but it does not list fixed country-specific versions. Distributors should provide the destination market before quotation and confirm the selected model specification, exact tuning band, frequency legality, documentation and any configuration limits. Do not advertise local compliance until those details are verified.
What outputs are available for AV installers?
Receiver output types, channel output architecture and included cables are not specified in the available product facts. This is important for installers connecting the system to mixers, amplifiers, powered speakers, church PA systems or rack equipment. Request confirmation of the selected model specification, including connector types, independent-channel options, power requirements and installation accessories, before approving a project.
What testing information can YH-AUDIO provide?
The listed technical data covers frequency stability, dynamic range, THD, S/N ratio, frequency error, transmit power and receiver sensitivity. A tested indoor range, dropout rate, simultaneous-system count and venue-specific RF results are not provided. Distributors should request test conditions and any available verification for the intended church, rental, conference, event or installation market.
Can replacement transmitters or spare parts be ordered?
The product facts do not confirm separate availability of replacement transmitters, receivers, antennas, battery parts, power supplies or other components. This should be treated as a procurement question rather than an included feature. Ask YH-AUDIO to confirm the selected model specification, pairing or replacement process, spare-part list, pricing, lead time and support terms before stocking the product.
Are OEM logo and packaging options available?
OEM logo and packaging options depend on configuration and quantity, so they are not guaranteed for every order. Distributors should submit the target market, artwork requirements, language needs, quantity and desired packaging format. Confirm the selected model specification, MOQ, approval process, production lead time, carton details and whether manuals or labels can be customized.
What should be confirmed before bulk ordering?
Before bulk ordering, confirm the current version, exact frequency band, destination legality, voltage, plug, receiver outputs, accessories, battery configuration, certification requirements, MOQ, sample availability and lead time. YH-AUDIO specifically advises reconfirming frequency range, voltage, plug, accessories and certification requirements. These checks help prevent unsuitable inventory for distributors, retailers, rental companies and installers.