YH-K-204 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-K-204 is prepared for professional audio distributors, retailers, rental companies, installers and project buyers sourcing from Enping, China.
| Channels | 2 |
| RF range | 640.25–690 MHz: A 640.25–665.25; B 665.50–690 MHz |
| Bandwidth | 25 MHz per channel |
| Frequencies | 200 with infrared auto pairing |
| Modulation | FM |
| Temperature | −18°C to +50°C |
| Dynamic range | >110 dB |
| Audio response | 60 Hz–18 kHz |
| S/N ratio | >105 dB |
| THD | <0.5% |
| Reception | Dual-conversion superheterodyne true diversity |
| Antenna | TNC |
| حساسية | −100 dBm at 40 dB S/N |
| Compliance | Confirm frequency legality for destination market |
| Package / MOQ | Request confirmation |
تعتمد المواصفات على معلومات المصنع / المصدر الحالية ويجب إعادة تأكيدها قبل الطلب بالجملة.
أرسل YH Audio السوق المستهدف والكمية والتطبيق والتكوين المطلوب. سنؤكد الإصدار الحالي ، موك ، توافر العينة ، المهلة الزمنية وخيارات OEM.
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.
The YH-K-204 K 204 2 Channel Wireless Microphone is designed for distributors, retailers, rental companies, AV installers and project buyers. It provides two wireless channels, a 640.25–690 MHz RF range, 25 MHz bandwidth per channel and 200 frequencies with infrared auto pairing. Audio specifications include a 60 Hz–18 kHz response, greater than 105 dB signal-to-noise ratio, greater than 110 dBA dynamic range and less than 0.5% THD. Dual-conversion superheterodyne true diversity reception supports professional installation planning. Confirm destination frequency legality, voltage, plug, accessories, outputs, packaging and certification before quotation or bulk ordering.
The K 204 provides two wireless channels for applications such as church services, event halls, presentations and karaoke setups. Buyers needing more than two microphones should not assume expansion is possible; confirm the selected model specification and system compatibility before purchase.
This model lists a 640.25–690 MHz RF range, with channel sections A and B and 200 frequencies with infrared auto pairing. Frequency suitability depends on the destination market and local rules, so confirm the selected model specification and legal operating requirements before ordering.
Dual-conversion superheterodyne true diversity reception, greater than 105 dB signal-to-noise ratio, greater than 110 dBA dynamic range and less than 0.5% THD provide useful reference points for AV evaluation. Request application-specific testing when planning crowded venues or professional rental use.
The product facts do not state receiver output types, connector formats, volume controls or included cables. Before using the K 204 with a mixer, powered speaker, amplifier or karaoke system, confirm the selected model specification and required connection accessories.
YH-AUDIO presents the K 204 for distributors, retailers, rental companies and installers, with small-batch and mixed-model sourcing options subject to current factory conditions. Confirm MOQ, sample availability, lead time, warranty terms, replacement parts and OEM packaging before committing inventory.
The K 204 may suit churches, weddings, schools, DJs and event centres that need a two-channel wireless microphone system. Its 200 infrared auto-pairing frequencies and true diversity reception are relevant for installation planning, while the stated audio response supports speech and vocal evaluation. Confirm the selected model specification, destination frequency legality, receiver outputs, power requirements, accessories, battery arrangement and local after-sales support before purchase.
For churches, schools, conferences, rental operations and AV installations, the K 204 offers two channels, a 640.25–690 MHz RF range and dual-conversion true diversity reception. The product information does not establish South African legality, tested indoor range, balanced outputs or simultaneous-system limits. Confirm the selected model specification, local frequency requirements, connector configuration, power details, documentation, warranty and replacement-part support.
The K 204 can be evaluated for karaoke, parties, presentations, churches and small event systems where two wireless channels are sufficient. Its 200 frequencies with infrared auto pairing may simplify setup, but rechargeable operation, battery runtime, charging accessories, output connectors and indoor range are not stated. Confirm the selected model specification, Mexican frequency suitability, package contents, Spanish documentation, warranty and compatibility with the intended powered speaker or mixer.
Brazilian distributors and professional audio buyers can assess the K 204 for speech, karaoke, churches, events and installed PA use. The listed 60 Hz–18 kHz response, greater than 105 dB S/N ratio and less than 0.5% THD support technical comparison. Confirm the selected model specification, Brazilian frequency suitability and required approvals, receiver outputs, battery details, Portuguese materials, import documentation and after-sales process before ordering.
The K 204 may be considered for weddings, conference rooms, event halls, karaoke and presentation systems requiring two wireless channels. Infrared auto pairing and true diversity reception are useful evaluation points, but operating range, battery runtime, recharge method, Arabic materials and local frequency suitability are not provided. Confirm the selected model specification, destination compliance, connector options, power configuration, accessories, warranty and replacement support before quotation.
The K 204 is specified as a 2-channel wireless microphone system, so it is intended for two wireless channels. The product facts do not confirm whether additional transmitters can be added or whether other receivers can be coordinated in the same venue. For larger church, event or rental setups, confirm the selected model specification and simultaneous-system requirements before purchase.
The stated RF range is 640.25–690 MHz. Channel A is listed as 640.25–665.25 MHz and channel B as 665.50–690 MHz, with 25 MHz bandwidth per channel. This information does not by itself confirm legal use in a particular country. Confirm the selected model specification and destination-market frequency requirements before ordering or operating the system.
Yes. The product specification lists 200 frequencies with infrared auto pairing. This indicates an infrared pairing function is included in the stated configuration, but it does not confirm auto scanning, interference testing or the number of systems that can operate together. For busy venues, confirm the selected model specification and request frequency-coordination information before deployment.
The K 204 lists a 60 Hz–18 kHz audio response, greater than 110 dBA dynamic range, greater than 105 dB signal-to-noise ratio and less than 0.5% THD. These are product reference specifications rather than a guarantee for every venue. Placement, gain structure and the connected PA affect results, so evaluate the complete system for speech, singing or karaoke.
The product facts do not specify receiver outputs, connector types or included cables, so direct compatibility with a particular mixer, amplifier, powered speaker or karaoke system cannot be confirmed. Before buying, confirm the selected model specification and compare its actual receiver connectors with the input available on your sound system.
The stated operating temperature is −18°C to +50°C. This provides a temperature reference, but the product facts do not state weather resistance, outdoor range or performance in direct heat, moisture or crowded RF conditions. For outdoor events, confirm the selected model specification and plan suitable protection, frequency checks and system testing before use.
Battery type, runtime, charging method and charging accessories are not included in the available product facts. Do not assume the transmitters are rechargeable or use a particular battery format. Confirm the selected model specification, expected continuous runtime, replacement-battery requirements and package contents before selecting the K 204 for long services or events.
The product information specifically says to confirm frequency legality for the destination market. The listed 640.25–690 MHz range should therefore be checked with the importer, distributor or relevant local authority before use. Confirm the selected model specification, required approvals, labeling and documentation for Nigeria, South Africa, Mexico, Brazil, Saudi Arabia or another destination.
YH-AUDIO positions the K 204 for professional audio distributors, retailers, rental companies, installers and project buyers. Its two-channel format can be evaluated for churches, event venues, schools, karaoke sellers and AV installations. Confirm the selected model specification, target application, current factory version and commercial requirements before building inventory or quoting an end customer.
The product information states that small-batch and trial-order evaluation may be available subject to current factory conditions. Mixed-model purchasing can also be coordinated where practical. MOQ, sample availability, lead time and pricing are not fixed in the product facts, so request confirmation for the selected model specification and intended order quantity.
OEM logo and packaging options depend on configuration and quantity. The product facts do not guarantee a particular branding method, carton design, language, color or manual. Distributors should provide their target market and quantity, then confirm the selected model specification, artwork requirements, MOQ, approval process and production lead time before placing an OEM order.
The listed K 204 RF range is 640.25–690 MHz, but the product information does not designate a Nigeria, South Africa, Mexico, Brazil or Saudi Arabia version. Frequency legality and approvals must be checked for each destination. Confirm the selected model specification, local regulatory requirements, labeling and import documentation before quotation and shipment.
The available specifications cover two channels, RF range, bandwidth, 200 infrared pairing frequencies, FM modulation, audio response, S/N ratio, dynamic range, THD, sensitivity and true diversity reception. Outputs, power, accessories, dimensions and certification are not stated. Request a current specification sheet and confirm the selected model specification before supplying installer or reseller documentation.
The product facts do not define warranty coverage, DOA policy, replacement transmitters, antennas, power supplies or other spare parts. These are important for rental companies, installers and distributor stock planning. Ask YH-AUDIO to confirm the selected model specification, available spare parts, service process, response timing, warranty period and destination-market support before ordering.
The K 204 has two channels and 200 frequencies with infrared auto pairing, but the product information does not state a tested limit for multiple systems operating together. Frequency coordination depends on the venue and local regulations. Confirm the selected model specification and request simultaneous-system guidance or test information before supplying a conference, church or rental project.
Before bulk ordering, confirm the current model version, frequency legality, voltage, plug, receiver outputs, accessories, battery configuration, certification, packaging, MOQ, lead time, sample availability and warranty terms. The product description specifically advises reconfirming several of these items. Provide the destination market, quantity and application so YH-AUDIO can confirm the selected model specification.
موك القياسي لهذه الفئة هو 20 وحدة / مجموعة. يعتمد التأكيد النهائي على الطراز والتعبئة والتخصيص.
MMQ لهذه الفئة هي 5 وحدات / مجموعات عند تضمينها في أمر مختلط مؤهل.
تم تأكيد توافر العينة وتكلفة العينة نموذجًا حسب النموذج.
يعتمد توفر شعار OEM والتعبئة والتغليف على الطراز والكمية وظروف المورد.
أرسل الكمية وسوق الوجهة والمتطلبات الرئيسية لعرض أسعار عملي B2B.
