
AOJIE QLXD4/ksm9 professional wireless microphone digital system is suitable for large-scale performance singing microphone
SPECIFICATIONSUse: Stage Performance Wireless MicrophoneTransducer: Condenser MicrophoneStyle: Handheld MicrophoneSet Type: Multi-Microphone KitsPolar Patterns: OmnidirectionalPackage: YesOrigin: Mainland ChinaModel Number: QLXD4-ksm9Communication: WirelessBrand Name: AOJIEaudio Welcome to Aojie Audio Shop QLXD4-ksm9 Wireless Microphone System describe: 1. All Metal UHF Wireless Microphone System Dual Channel Adjustable Frequency - The wireless microphone connection distance is about 262 feet (80m), 100 channels of selectable frequencies. The distance is 150m. Signal stability / no delay / no radiation / anti-whistling / anti-interference / ultra-clear sound quality. 2. Wireless microphones have individual volume controls. 6. Multifunctional wireless microphone - suitable for singing, Youtube, live broadcast, speech contest, conference, church, wedding emcee. Specification: recipient: Receiving frequency: UHF 640-662MHz Frequency: 100 selectable channels Frequency stability: <0.002% Sensitivity: 2/mv Interference frequency ratio: >90db Image interference ratio: >88db Signal-to-noise ratio: >95db Audio output: 800mv-1.4v Working range: standard state 150m Receive channel: 1 channel Power consumption: 3w Antenna: Universal Antenna Handheld Transmitter: Carrier frequency: UHF 640-662MHz Frequency: 100 selectable channels Frequency stability: <0.002% Transmission power: 10mw Current consumption: <25ma Harmonic: < main wave 40db Default: Adjustable Frequency Pickups: Omnidirectional, Super Pickup Battery: 1.5v battery (AA)