- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Packaging & Delivery
Product Description
The SK-191 wireless microphone system . System has 100 selectable channels, with infrared data synchronization. Optional to Lavalier/Headsetmicrophone.
System Features
- Single channel UHF wireless system with 100 optional frequencies.
- Easy to setup. Infrared Scan and sync instantly and automatically sets up the system.
- LED display indicates the system RF status,work frequency, ,battery etc.
- Digital pilot technique and effectively anti-interferce noise.
- Design for entertainment and durability tube structure.
- Rugged metal housing on both transmitters and receiver
- Optional transmitters.
| System overviews | |
| Working frequency | 640~670MHz/customized |
| Frequency quantity | 100 |
| Frequency response | 40hz-18Khz |
| Working range | 100-250meters |
| Oscillation Mode | PLL |
| Channel interval | 250KHZ |
| Max Deviation | ±45KHZ |
| Harmonic Distortion/T.H.D | ≤0.5% |
| S/N | >110dB |
| Receiver: | |
| RF stability | ±0.005% |
| Mid-frequenncy | 110MHZ. 10.7MHZ |
| Antenna Access | TNC/50Ω |
| Audio output | Balanced and Mixed |
| Spurious Suppression | ≥75db |
| Power supply | DC 12V 400mA input |
| Max output electrical level | +10dbv |
| Sensitivity Adjustment | 12-32dBuV |
| Transmitter: | |
| Transmitter Type/handheld | Dynamic microphone |
| Pickup Pattern | Cardioid |
| Housing Material | Zinc Aluminum Alloy |
| RF Power | 10-30mW |
| Power Supply | 2*AA 1.5V Alkali batteries |
| Battery Life Time | 8 hours |
| What's in the Box? Packing:color box Single set :41*36*8cm Sets: 5 sets for 1 carton Carton size:43.5*43.5*39.8 cm | |
| Wireless Receiver | 1 |
| Transmitter(handheld) | 1 |
| Antennas | 2 |
| 6.3mm jack cable | 1 |
| Anti-slip rubber ring | 2 |
| Power Supply | 1 |
| 1.5v AA Batteries | 4 |
| User guide | 1 |
Q1.Who are you?
We are professional wireless microphone manufacturer, ranging from wireless microphones, wireless monitoring systems, wireless conference equipment and peripheral audio equipments.
Q2. Can i visit your factory?
Yes, you are welcomed to visit any time. It's located in Enping City, Guangdong Province, around 200KM away from Guangzhou, Foshan, Shenzhen.
Q3. Can you produce according to customer's design?
Yes, OEM and ODM orders are welcomed.
Customization requires MOQ.
Q4.How can I get the samples?
You can contact our salesmen for more information.
Q5. How can you guarantee quality?
Approved ISO-9001:2015, and Standardization of production processes apply.
Always a pre-production of sample is a must before mass production.
Always commit quality control for every piece.
Q6. Do u have any qualification certificates?
Yes, we have the CE and RoHS certificates, letters patent of own design products, you can contact with sale representatives to check the certificates.