YH-LK-220 Product Overview
YH-LK-220 is prepared for professional audio distributors, retailers, rental companies, installers and project buyers sourcing from Enping, China.
Wholesale Purchasing
- Small-batch and trial-order evaluation subject to current factory conditions.
- Mixed-model purchasing can be coordinated where practical.
- OEM logo and packaging options depend on configuration and quantity.
- Frequency range, voltage, plug, accessories and certification requirements should be reconfirmed before quotation.
Available Product Specifications
| Channels | 2 |
| RF range | 610–670 MHz: A 610–639.75; B 640–669.7 MHz |
| Bandwidth | 29 MHz per channel |
| Frequencies | 200 with infrared auto matching |
| 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 |
| Antenna | TNC |
| Sensitivity | −100 dBm at 40 dB S/N |
| Outputs | Unbalanced +4 dB; balanced +10 dB |
| Power | DC 12 V / 450 mA |
| 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.
Request a Quotation
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.