Vintage Wireless Microphone set c/w rotatable floor stand

【Features】 1. Swivels at the base and where the microphone connects to the stand 2. Allows you to dance and use the microphone and stand as a prop during performances 3. 100 UHF Frequency Spots - PLL digital lock with automatic signal selection 4. Highly selective signal-locked loop, image rejection, and derivative frequency interference 5. Circuit with digital frequency divider, phase, and comparative frequency-locked 6. Multipath signal differential comparator, stepper analysis enhances intermodulation performance 7. Built-in anti-fake radiation isotropic antenna transmission 9. Microphone's weight: 3.55 lbs 10. Stand's weight: 4.05 lbs 11. Mobile Base's weight: 41 lbs 【Specifications】- Wireless Receiver 1. Carrier Frequency Range: 660-690MHz 2. Frequency oscillation mode: PLL Module Locked Loop Design 3. Channels: 100 4. Frequency Response: 50Hz ~ 18KHz 5. Working Distance: 100 ft 6. Frequency Space: 300KHz 7. Bandwidth: 30MHz 8. Carrier Wave Stability: ą5PPm ≤10KHz 9. Image Interference Radio: >80dB 10. Signal-to-noise ratio: >60dB (1KHz-A) 11. Sensitivity: -95dBm (12dB S/N AD) 12. T.H.D (1KHz): <0.5%@1KHz 13. AF Output Impedance: 2.2Ω 14. Audio Output Level: -12dB 15. Mute: Mute & Locked Loop Circuit 16. Display: LCD + LED 17. Operations Voltage: 8V DC, 1700mA 18. Output Connector: Unbalanced TRS 6.3 Socket 【Specifications】- Handheld Microphone 1. Dynamic Range: >110dB 2. Stability: ą0.005% 3. Frequency Deviation: ą44KHz 4. Spurious Emissions: <-60dBc 5. RF Output Power: 10mW 6. Power Consumed: ≤100mA @ 3V 7. Battery: UM3, AAA 1.5V x 2 8. Display: LCD