YH-K8003 is a professional audio model supplied by YH Audio for distributors, retailers, rental companies, installers and other B2B buyers, with flexible small-batch and mixed-model sourcing options.
YH-K8003 is prepared for professional audio distributors, retailers, rental companies, installers and project buyers sourcing from Enping, China.
| Receiver | True diversity with four antennas |
| Band | 740–790 MHz default; 615–655 MHz custom stated |
| Oscillation | PLL |
| Frequency stability | ±10 ppm |
| Reception | Dual-conversion superheterodyne |
| Sensitivity | −90 dBm |
| Frequency response | 40 Hz–18 kHz |
| THD | ≤0.5% |
| S/N ratio | ≥100 dB |
| Transmit power | 10–30 mW |
| Power | 2 × AA; 100–240 V adapter |
| Compliance | Confirm frequency legality for destination market |
| Package / MOQ | Request confirmation |
Specifications are based on current factory/source information and should be reconfirmed before bulk ordering.
Send YH Audio your target market, quantity, application and required configuration. We will confirm the current version, MOQ, sample availability, lead time and OEM options.
Suitable for distributors, rental companies, churches, conference suppliers, karaoke businesses, event companies and project-audio buyers, subject to the selected model and local frequency requirements.
YH-K8003 is a 1-channel wireless microphone system for distributors, retailers, rental companies, AV installers and project buyers. Its receiver uses true-diversity reception with four antennas, PLL oscillation, ±10 ppm frequency stability and dual-conversion superheterodyne reception. The default frequency band is 740–790 MHz, while 615–655 MHz is available as a stated custom option. The system specifies 40 Hz–18 kHz frequency response, sensitivity of −90 dBm, THD of ≤0.5% and an S/N ratio of ≥100 dB. The transmitter uses 2 × AA batteries, and a 100–240 V adapter is specified for power. Confirm the selected model configuration, local frequency suitability, accessories and certification before ordering.
The default band is 740–790 MHz, with 615–655 MHz stated as a custom option. Because wireless frequency requirements differ by destination, buyers should confirm the selected model specification and local legality before using the system in a church, event hall, school, rental inventory or other venue.
The receiver is specified with true-diversity reception and four antennas, which gives installers a defined reception architecture to evaluate for speech, events and presentation use. Actual range, dropout performance and suitability in crowded RF environments are not stated, so confirm application-specific test information before purchase.
Published audio specifications include 40 Hz–18 kHz frequency response, THD of ≤0.5% and an S/N ratio of ≥100 dB. These figures help buyers compare the model for speech and vocal applications, while microphone voicing, feedback behavior and compatibility with an existing mixer or PA should be confirmed.
The transmitter uses 2 × AA batteries, and the product information specifies a 100–240 V adapter for power. Battery runtime, receiver battery requirements, charging accessories and package contents are not provided. Confirm the selected model specification when planning long church services, weddings, rentals or event work.
YH-AUDIO describes small-batch and trial-order evaluation, mixed-model purchasing where practical, and OEM logo or packaging options subject to configuration and quantity. Distributors should request current MOQ, sample availability, lead time, packaging details, replacement-part support and the exact configuration before issuing a purchase order.
For Nigerian churches, weddings, schools, event centers and rental inventories, YH-K8003 offers a defined 1-channel format, true-diversity reception and 2 × AA transmitter power. The default 740–790 MHz band should not be treated as automatically suitable. Confirm local frequency legality, actual operating range, receiver outputs, accessories, battery runtime and support arrangements before deployment with a mixer, amplifier or powered speaker.
South African AV installers, churches, schools and conference venues can evaluate YH-K8003 using its true-diversity, four-antenna receiver, PLL oscillation and stated RF stability of ±10 ppm. The product information does not confirm local frequency approval, balanced outputs, selectable channels, simultaneous-system limits or indoor range. Confirm the selected model specification and destination requirements before integrating it into professional PA or rental systems.
For Mexican karaoke, party, school, church and small-event buyers, YH-K8003 provides a single wireless microphone configuration with 2 × AA transmitter power and a 100–240 V adapter specification. Rechargeability, USB-C charging, output connectors and indoor range are not stated. Confirm the selected model specification, package accessories, frequency suitability and connection method before recommending it for a powered speaker, mixer or karaoke setup.
Brazilian distributors and professional audio buyers can assess YH-K8003 through its 40 Hz–18 kHz response, ≤0.5% THD, ≥100 dB S/N ratio and true-diversity reception. These specifications do not establish Brazilian regulatory suitability or guarantee performance in crowded RF environments. Confirm the destination frequency version, required documentation, outputs, battery runtime, Portuguese materials and after-sales process before import or commercial use.
For Saudi Arabian weddings, conference venues, event halls and karaoke applications, YH-K8003 offers a 1-channel format, four-antenna true-diversity reception and 2 × AA transmitter power. The supplied frequency version, operating range, rechargeable operation, Arabic materials and local approvals are not confirmed. Confirm the selected model specification, local frequency suitability, accessories, receiver connections and support terms before event deployment.
YH-K8003 is a 1-channel wireless microphone system supplied by YH-AUDIO. It is positioned for professional audio distributors, retailers, rental companies, AV installers and project buyers. The receiver is specified with true-diversity reception and four antennas. Because configuration details can change, confirm the selected model specification, included accessories, connection options and current package contents before ordering.
The default stated band is 740–790 MHz, and 615–655 MHz is listed as a custom option. Buyers should not assume either version is legal or suitable in every country or venue. Confirm the selected model specification and destination-market frequency requirements before purchase, import, installation or use at a church, wedding, conference, karaoke event or rental project.
The receiver is specified with true-diversity reception, four antennas, PLL oscillation and frequency stability of ±10 ppm. These are useful technical reference points for evaluating reception design. However, the product facts do not state operating distance, dropout performance or interference testing. Confirm application-specific test information if the microphone will be used in a crowded event hall or professional AV installation.
The transmitter uses 2 × AA batteries. The product information also specifies a 100–240 V adapter for power, but it does not clarify every package component or whether the adapter powers the receiver only. Battery runtime, rechargeable operation and charging time are not provided. Confirm the selected model specification and included accessories before planning long services, events or rental use.
The product facts do not specify receiver output connectors or confirm direct compatibility with a particular mixer, amplifier or powered speaker. The system may require suitable audio equipment and cabling, depending on the selected version. Confirm the selected model specification, output type, signal level and included accessories before connecting it to a church PA, karaoke system, stage setup or presentation system.
YH-K8003 is specified with a 40 Hz–18 kHz frequency response, sensitivity of −90 dBm, THD of ≤0.5% and an S/N ratio of ≥100 dB. These figures support technical comparison, but they do not describe microphone voicing, feedback resistance or handling noise. Confirm the intended speech or vocal application and request any available evaluation information before purchase.
The model is positioned for professional audio procurement and can be evaluated for church services, weddings, presentations, rentals and events where one wireless microphone channel is appropriate. The product facts do not confirm range, durability, feedback behavior or local frequency approval. Confirm the selected model specification and venue requirements before relying on it for a specific event or installation.
No destination-market certification or approval is stated in the product facts. The description specifically advises buyers to confirm frequency legality for the destination market. Before importing or operating YH-K8003, confirm the selected model specification, applicable local requirements, supplied frequency version and available documentation with YH-AUDIO or the responsible distributor.
YH-AUDIO describes small-batch and trial-order evaluation subject to current factory conditions. Mixed-model purchasing can be coordinated where practical, while OEM logo and packaging options depend on configuration and quantity. Distributors should request the current MOQ, sample availability, lead time, quotation, package contents and exact YH-K8003 specification before committing to stock.
The product information lists 740–790 MHz as the default band and 615–655 MHz as a stated custom option. Availability, tuning details and destination suitability must be reconfirmed for each order. Request the selected model specification, frequency documentation and local-market suitability before importing or distributing the system in Nigeria, South Africa, Mexico, Brazil, Saudi Arabia or another market.
The listed technical data includes true-diversity reception, four antennas, PLL oscillation, ±10 ppm frequency stability, dual-conversion superheterodyne reception, −90 dBm sensitivity, 40 Hz–18 kHz response, ≤0.5% THD and ≥100 dB S/N ratio. Range tests, output diagrams, certifications and full manuals are not stated. Request the selected model specification and available documents before resale.
A fixed MOQ is not provided. The product description says package and MOQ should be requested and that small-batch or trial-order evaluation is subject to current factory conditions. Distributors should provide target quantity, destination, application and any mixed-model requirements so YH-AUDIO can confirm the current MOQ, pricing, sample terms and lead time.
OEM logo and packaging options are described as dependent on configuration and quantity. This does not confirm a specific artwork process, language, color box, manual or model-number change. Distributors should submit branding requirements and target volume, then confirm the selected model specification, artwork approval, MOQ, packaging cost, production lead time and documentation before placing an OEM order.
No operating range is stated in the product facts, so distributors should not publish a distance claim or guarantee performance in a particular hall, church or outdoor venue. The receiver does have true-diversity reception and four antennas. Request current range or application test information for the selected model before preparing technical sales material or rental specifications.
The product information does not confirm availability of replacement transmitters, antennas, adapters, receiver parts or other spares. Distributors should treat after-sales inventory as unconfirmed and request a parts list, compatibility information, pricing and supply lead time. Confirm the selected model specification before promising replacement support to rental companies, installers, retailers or end users.
The product facts do not state a warranty period, DOA allowance or replacement procedure. These commercial terms should be confirmed in the quotation or distributor agreement. Request the current warranty scope, claim evidence requirements, return process, response timing and responsibility for freight before stocking YH-K8003 or presenting it as a supported product in a local market.
Before bulk ordering, confirm the selected model specification, frequency version, local legality, receiver outputs, power adapter, accessories, package contents, MOQ, lead time, OEM requirements, warranty and available support. Also confirm whether the supplied configuration matches the advertised 1-channel format. The manufacturer advises reconfirming specifications because current factory or source information may change.
The standard MOQ for this category is 20 units/sets. Final confirmation depends on model, packaging and customization.
The MMQ for this category is 5 units/sets when included in an eligible mixed order.
Sample availability and sample cost are confirmed model by model.
OEM logo and packaging availability depends on model, quantity and supplier conditions.
Send quantity, destination market and key requirements for a practical B2B quotation.
