AOJIE QLXD4/ksm9 professional wireless microphone digital system is suitable for large-scale performance singing microphone

Description

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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)