Brand Retekess
MPN F9643A
Type Microphone
Model TC103
UHF Frequency Range 510-560MhZ
Frequency channels 2×100
Rated Voltage DC V
Sampling Ratio 48KHz
Transmission Rate 204.8Kbps
Signal-to-Noise Ratio(SNR) >96 dB
Dynamic Range >90dB
Frequency Response 30 ~ 20 Khz
Delay Time of Audio Transmission <3ms
Total Harmonice Distortion < 0.1%
RX Sensitivity < -94dBm
Unique ID Address YES
Maximum Distortion Level ≤20%
The received host power 12w
microphone power 30mW
INPUT 100-240VAC,50/60Hz
OUTPUT 12V/ 1000mA
Audio Sensitivity 94 Decibels
Item Weight 72.7 Ounces
Microphone Form Factor Handheld
Item dimensions L x W x H 16.8 x 11.5 x 2.4 inches
Microphone Power Source Battery Powered
Number of Batteries 2 AA batteries required.
Material Alloy Steel
Hardware Platform Amplifier, Karaoke Machine
Number of Channels 2
UPC 714559985786

Check the listing for details. Retekess TC103 Wireless Microphone System Bluetooth 5.0 Handheld Dual Channel. Condition: New. Listed at 109.99 USD. Auto Mute 2×100 Frequency Channels USB MP3 play Scan Function Bluetooth-compatible V5.0 Auto-Tuning: Automatic Frequency Search and ACT Function Real-time Battery Level Display Complete Interfaces: 2×XLR Interfaces + 6.35mm Audio Mixer Output Port Multi-function Screen: Displays real-time signal strength, audio dynamics, electronic volume levels, and operating frequency.

$55.00
$109.99